Please click here to check who's online and chat with them.

Find Verified Mining Metallurgy Suppliers, Manufacturers and Wholesalers

GOLD Member
VERIFIED
Jun-23-26

Bauxite, Grade A

$30 - $70 / Metric Ton (FOB)
MOQ: 1  Metric Tonnes
Sample Available
 Inquire Now  
Bauxite is the world's primary ore of aluminum and the principal raw material used for producing alumina and aluminum metal. It consists mainly of hydrated aluminum oxides along with silica, iron oxides, and titanium dioxide.

Loss on Ignition (LOI) : 20% - 35%
Form : Lumps, crushed ore, powder
Color : Reddish brown, tan, yellowish
Bulk Density : 1.2 - 1.8 MT/m
Particle Size : As per buyer requirements
Hardness : Moderate
Appearance : Free-flowing ore material
GOLD Member
Jun-16-26

Graphite Flake, +597 +897 Grade

$500 - $1.00K / Ton (UK) (FOB)
MOQ: Not Specified
Supplier From Tanga, Tanzania
 Inquire Now  
I would like to introduce GOD MWANGA GEMS LTD, a reliable natural graphite mining and processing company established in 2002 in Tanga, Tanzania.

We operate a 45 km² high-grade deposit with an annual output of 50,000 tons. Located just 150 km from the port, we guarantee reliable and fast worldwide delivery.

Our Core Edge: Premium Quality with More Competitive Pricing As a direct mine owner and producer, we eliminate all middlemen. This allows us to offer significantly more competitive and cost-effective pricing compared to other suppliers in the market, without compromising on quality.

Main Products: 50 / 80 / 100 mesh large flake natural graphite

Fixed Carbon: 90% - 97%

Grade: +897, +597 available
GOLD Member
Oct-11-26
GOLD Member
Oct-12-26
GOLD Member
May-19-26

High Quality Mica Sheet Flake Export Grade, Medium Grade

$380 - $850 / Metric Ton (FOB)
MOQ: 20  Metric Tonnes
Sample Available
Supplier From Kebele, Ethiopia
 Inquire Now  
Moscovite mica sheet flake

Advantages

Natural mica mineral with excellent electrical and thermal insulation properties
High dielectric strength and low electrical conductivity
Excellent resistance to heat, moisture, chemicals, and weathering
Flexible, lightweight, and easily processed into sheets, flakes, or customized sizes
Suitable for electrical, electronics, insulation, construction, paint, plastics, and industrial applications
Available in various grades, sizes, thicknesses, and purity levels for bulk export requirements
3672 Mining Metallurgy Suppliers
Short on time? Let Mining Metallurgy sellers contact you.
GOLD Member
Sep-05-26
GOLD Member
Jul-04-26

Tantalite, Industrial

$80 - $450 / Kilogram (FOB)
MOQ: 50  Metric Tonnes
Sample Available
 Inquire Now  
Tantalite is a valuable oxide mineral primarily composed of tantalum and niobium. It is the principal commercial source of tantalum, a strategic metal widely used in the electronics, aerospace, medical, defense, and chemical industries due to its exceptional corrosion resistance, high melting point, and excellent electrical properties. Tantalite ore is supplied as lump ore or mineral concentrate with varying tantalum pentoxide content depending on customer specifications and mining origin. It is exported worldwide for further processing into tantalum metal, tantalum powder, alloys, and high-performance electronic components.
GOLD Member
Jul-04-26

Tungsten Concentrate, Industrial

$10.00K - $40.00K / Metric Ton (FOB)
MOQ: 20  Metric Tonnes
Sample Available
Supplier From Ikorodu, Lagos State, Nigeria
 Inquire Now  
Tungsten Concentrate is a high-value mineral concentrate produced through the beneficiation of tungsten-bearing ores such as wolframite and scheelite. It is the primary raw material used in the production of tungsten metal, tungsten carbide, ferrotungsten, and various high-performance alloys. Due to its exceptional hardness, high melting point, and excellent wear resistance, tungsten concentrate is widely used in the aerospace, mining, automotive, defense, electronics, and cutting tool industries. High-grade tungsten concentrate offers superior recovery rates and consistent quality for downstream metallurgical processing.
GOLD Member
Jul-04-26

Tin Ore, Industrial

$700 - $15.00K / Metric Ton (FOB)
MOQ: 20  Metric Tonnes
Sample Available
Supplier From Ikorodu, Lagos State, Nigeria
 Inquire Now  
Tin Ore is a naturally occurring mineral primarily composed of cassiterite, the principal commercial source of tin metal. It is widely used in the production of tin ingots, solder, tin plating, electronics, chemicals, bronze alloys, and various industrial applications. Tin ore is processed through crushing, gravity separation, and concentration to produce high-grade tin concentrates suitable for smelting. High-purity cassiterite concentrates are highly valued by global smelters due to their excellent recovery rates and low impurity levels.
GOLD PLUS Member
Nov-27-25

Copper Concentrate, 35% to 40%

$2.60K - $5.00K / Metric Ton (CIF)
MOQ: 500  Metric Tonnes
Sample Available
Supplier From Dar es salaam, Dar es salaam, Tanzania
 Inquire Now  
Origin: DRC Congo
Transit Route: DRC Congo - Zambia - Dar es salaam Port
Destination: Upon client request

Copper concentrate is a processed form of copper ore that contains a high percentage of copper minerals, typically produced through crushing, grinding, and flotation processes. It serves as an important raw material for copper smelters, where the metal is extracted and refined into pure copper. Copper concentrate usually contains copper, iron, sulfur, and trace amounts of other valuable metals such as gold and silver. It plays a vital role in the global copper supply chain, supporting industries such as construction, electronics, renewable energy, and transportation.
GOLD Member
Jul-04-26

Zinc Ore, Industrial

$180 - $1.40K / Metric Ton (FOB)
MOQ: 20  Metric Tonnes
Sample Available
Supplier From Ikorodu, Lagos State, Nigeria
 Inquire Now  
Zinc Ore is a naturally occurring mineral containing zinc in the form of sulfide, carbonate, or oxide minerals. The most common zinc-bearing mineral is sphalerite (ZnS), which is processed to produce zinc metal used in galvanizing steel, die-casting, brass manufacturing, batteries, chemicals, and fertilizers. Zinc ore is supplied in lump, crushed, or concentrate form depending on customer requirements and is widely traded in the global mining and metallurgical industry. High-grade zinc ore is valued for its high zinc content, low impurities, and excellent recovery during smelting.
GOLD PLUS Member
Jan-05-26

Gypsum Plaster, Construction Grade / Export Grade

$40 - $50 / Metric Ton (FOB)
MOQ: 20  Metric Tonnes
Sample Available
Supplier From Cairo, Egypt
 Inquire Now  
High-quality gypsum plaster manufactured from selected natural gypsum. The product features high whiteness above 94% and purity above 95%, ensuring excellent appearance, smooth surface finish, and consistent performance. It is suitable for construction, decorative, and industrial applications.

Chemical Composition:

Calcium Sulfate Hemihydrate (CaSO�¢??�?�·�?�½H�¢??O): >95%

Low content of impurities (clay, silica, organic materials)

Physical Properties:

Whiteness: �¢?�¥ 94%

Purity: �¢?�¥ 95%

Appearance: Fine white powder

Particle Size: 200 Mesh

Setting Time: Controlled setting for easy application

Strength: Good adhesion and surface hardness
VERIFIED
Sep-17-25

Magnetite, Fe: 52-55%, Fe203: 70%; Ti:20% and Ti Slag 50%.

$60 - $500 / Ton (UK) (EXW)
MOQ: 25000  Tons (UK)
Sample Available
Supplier From Polokwane, Limpopo, South Africa
 Inquire Now  
Magnetite Ore, Titanium Ore, Magnetite Fines, Iron Ore, Iron Ore Fines, and Vanadium.
VERIFIED
Feb-04-26
 Inquire Now  
We are able to supply ore;
Zinc (Zn) unrefined Ore
Copper Cathodes
Sisal Fibre
Donkey Hides
Cobalt hydroxide (Co)
VERIFIED
Nov-03-22

Lepidolite

MOQ: 27 (One 40ft container)  Metric Tonnes
Sample Available
Supplier From Festac, Lagos, Nigeria
 Inquire Now  
Lepidolite is a lilac gray or rose-colored member of the mica group of minerals.

Lepidolite Lithium-ion batteries are used in mobile phones, computers, electronics, energy storage systems and electric vehicles. The forecast is that it will dominate the lithium market over the next decades. However we are blessed to have abundant of this hot selling mineral in Nigeria.

With our strategic partnership and robust warehouse in Lagos state and Rivers state we have the capacity to supply 1000MT of lepidolite monthly.
VERIFIED
Mar-14-22

Filter Media

$20
MOQ: 270  Metric Tonnes
Sample Available
Supplier From Alexandria, Egypt
 Inquire Now  
Our Sand filtration media is naturally clean and is helpful for applications like swimming
pools filtration, drinking, and wastewater filtration.
The sand media has an increased surface area that has a higher particulate holding
Mar-31-26

Premium Niobium Ore, TaO 38%, NbO 15%

$1.20 - $1.20 / Metric Ton (CIF)
MOQ: 100  Metric Tonnes
Sample Available
 Inquire Now  
Coltan (Columbite-Tantalite Concentrate)

We hereby wish to confirm with full legal responsibility, under the penalty of perjury, that we are the principal sellers of the commodity with its specifications mentioned below. We are ready to offer 100 MT at a competent price.

We are Ready, Willing and Able to offer high purity Coltan (Columbite-Tantalite Concentrate) with below specifications:

TECHNICAL CHEMICAL COMPOSITION:
A. Purity
Coltan (Columbite-Tantalite Concentrate) TaO 38%,
Niobium Pentoxide NbO15%

B. Impurity Limits
W 0.5%, Sb 0.005%, Cu 0.2%, P 0.5%


C. Radioactive Compliance
The activity concentration of radionuclides (U,Ra, Th,K) are within Chinese import standards with:
Any nuclide in the U, Ra, or Th decay chain 1 Bq/g
K 10 Bq/g

SPECIFICATIONS
Commodity: Coltan (Columbite-Tantalite Concentrate)
Purity: 38% Tantalum Pentoxide (TaO)
Trial Quantity: 100 MT (One Hundred Metric Tons)
Contract Quantity: To Be Established After Trial Order
Origin : Rwanda
Incoterms : CIF/FCR
Form : Dry, free-flowing granules, be free of oil, waste, or foreign materials.
Packaging : Metallic Drums
Markings : Batch number, TaO/NbO content, gross/net weight
Granulometry : 2 mm maximum
Destination : AWSP
Inspection : Independent International laboratory i.e Alex Stewart, CCIC, Bureau Veritas, SGS or other
inspection company)
Price: 1.2 USD Per Kilogram, calculated on purity %
Payment Terms: TT with full payment at the destination warehouse

NOTE: If TaO < 30% and NbO < 15%, the buyer reserves the right to reject the whole shipment or renego-tiate price.

EXPORT DOCUMENTS

- Certificate of Origin/Export Permit;
- Assay Report of Quality;
- Commercial Invoice;
- Packing List;
- Certificate of non-radiation;
- Ownership Certificate;
- CIGLR Certificate for conformity;
- T1 Release Order
- Air Waybill

Contact us for best product and negotiable terms
Mar-20-26

Tantalum Ore, Taâ??Oâ?? â?¥ 38%, Nbâ??Oâ?? â?¥ 15%

$1.20 - $1.20 / Kilogram (CIF)
MOQ: 100  Kilograms
Sample Available
 Inquire Now  
Coltan ColumbiteTantalite Concentrate

We hereby wish to confirm with full legal responsibility under the penalty of perjury that we are the principal sellers of the commodity with its specifications mentioned below We are ready to offer 100 MT at a competent price

We are Ready Willing and Able to offer high purity Coltan ColumbiteTantalite Concentrate with below specifications

TECHNICAL CHEMICAL COMPOSITION
A Purity
Coltan ColumbiteTantalite Concentrate TaO 38
Niobium Pentoxide NbO 15

B Impurity Limits
W 05 Sb 0005 Cu 02 P 05


C Radioactive Compliance
The activity concentration of radionuclides U Ra Th K are within Chinese import standards with
Any nuclide in the U Ra or Th decay chain 1 Bqg
K 10 Bqg


SPECIFICATIONS
Commodity Coltan ColumbiteTantalite Concentrate
Purity 38 Tantalum Pentoxide TaO
Trial Quantity 100 MT One Hundred Metric Tons
Contract QuantityTo Be Established After Trial Order
Origin Rwanda
Incoterms CIFFCR
Form Dry freeflowing granules be free of oil waste or foreign materials
Packaging Metallic Drums
Markings Batch number TaONbO content grossnet weight
Granulometry 2 mm maximum
Destination AWSP
Inspection Independent International laboratory ie Alex Stewart CCIC Bureau Veritas SGS or other
inspection company
Price 12 USD Per Kilogram calculated on purity
Payment Terms TT with full payment at the destination warehouse

NOTE If TaO 30 and NbO 15 the buyer reserves the right to reject the whole shipment or renegotiate price

EXPORT DOCUMENTS

Certificate of OriginExport Permit
Assay Report of Quality
Commercial Invoice
Packing List
Certificate of nonradiation
Ownership Certificate
CIGLR Certificate for conformity
T1 Release Order
Air Waybill
Jan-14-23

Minerals & Crystals

MOQ: 12  Boxes
Sample Available
 Inquire Now  
M2 Rocks & Minerals Provides Moroccan Minerals like :
- Vanadinite
- Hematite
- Amethyst
- Azurite / Malachite
- Citrine
- Quartz Geodes
- Chalcedony
- Calcite Aragonite
- Menolite
- Dolomite
- Pyrolusite
- Agate
Dec-24-20
Supplier From Nairobi, Nairobi West, Kenya
 Inquire Now  
Copper Concentrate
Dec-08-20
 Inquire Now  
Bararite ore is one of the most important metals of high density and is chemically called Barium Sulphate and carries the chemical formula BaSO4

Barium is the main component of barite ore and is characterized by many different colors such as pearl white, light yellow and blue

Our mine (Oases 34) contains a reserve quantity of approximately 10 million cubic meters.

Uses:

* Drilling of oil wells

* Manufacturing of industrial paints and chemical industries

* Ceramics.
Jan-04-24
 Inquire Now  
Petalites (White)
Jan-04-24
 Inquire Now  
Flourite Ornamental Rock (Black)
Nov-16-22
 Inquire Now  
Nevcal White 150
Nov-16-22

Chicken Grit

$60
MOQ: 1 FCL  
 Inquire Now  
Chicken Grit
Apr-24-23

Monazite

MOQ: Not Specified
Supplier From Dengi, Plateau, Nigeria
 Inquire Now  
This reddish-brown monazite of ours is largely found in sand in many parts of north central and northeastern Nigeria. The hard and resistant thorium-rich phosphate mineral contains important rare-earth elements such as cerium and lanthanum with formula Ce,La,Th)PO4.
May-06-25
 Inquire Now  
At Johneliz Global Investment Limited, we supply high-grade Fluorite (Calcium Fluoride), a vibrant and versatile mineral used across a wide range of industrial applications. Recognized for its clarity and color range, fluorite is essential in metallurgy, ceramics, and chemical industries. It serves as a flux in steelmaking and aluminum production, helps in the manufacture of hydrofluoric acid, and is also used in glass and enamel coatings. Our fluorite is carefully mined and processed to ensure optimal purity, brightness, and consistency. Available in both lump and powder forms, it meets the stringent quality demands of industrial clients. Johneliz Global Investment Limited is dedicated to providing dependable mineral resources with efficient logistics and customer-focused service worldwide.
May-05-25
 Inquire Now  
At Johneliz Global Investment Limited, we offer premium-quality Crystalline Silica, a vital industrial mineral used in a variety of applications. Known for its high purity and versatility, crystalline silica is primarily used in the production of glass, ceramics, and silicon products. It plays a crucial role in the manufacturing of construction materials, including cement, and is essential in the production of semiconductors and photovoltaic cells. Our crystalline silica is processed to meet the highest industry standards, ensuring consistency and reliability in every batch. Johneliz Global Investment Limited is committed to delivering top-tier, high-performance minerals that meet the needs of the glass, electronics, and construction industries worldwide, supporting innovation and industrial growth.
Nov-25-24
 Inquire Now  
Mineral Raw and Calcined Materials including

- Refractory Calcined Kaolin (37-41% Alumina)
- Sanitary Ware Chamotte (36-40% Alumina)
- Calcined Dolomite (50-60% Cao & 30-35% Mgo)
- Calcined Lime (quicklime or burnt lime)
- Hydrated Lime (Calcium Hydroxide)
- Calcium Carbonate (Lime Stone)
- Synthetic Fluorspar (Calcium Fluoride 62-85% CaF2 )
- Ball Clay (25-30 Alumina)
- Black Carbon (65-70% C)


Key Specifications - we can supply also Mineral Raw and Calcined Materials that can be used as raw materials in some industries like Refractory industry, Sanitaryware industry, white Cement industry, Steel industry, ....etc
Oct-07-26

Egyptian Ilmnite, 46% tio2

$175 - $210 / Ton (US) (FOB)
MOQ: 2000  Metric Tonnes
Sample Available
Supplier From Al Qahirah, AK, Egypt
 Inquire Now  
Egyptian Chinese Black Sand supplies Ilmenite Sand from Egypt for international buyers, mineral processors, and industrial manufacturers. Ilmenite is an important titanium-bearing mineral and is widely used as a raw material for titanium dioxide production and other titanium-related industrial applications.
We offer ilmenite according to the buyer's required technical specifications, quantity, packaging, and delivery terms. Detailed technical specifications and Certificate of Analysis (COA) can be provided to serious buyers upon request.

Product Information
Product: Ilmenite Sand
Origin: Egypt
Mineral: Ilmenite
Source: Egyptian Black Sand
Color: Black to dark brown
Form: Sand / Granular
Application: Titanium dioxide production and titanium-related industries
Quantity: Available according to buyer requirements
Packing: Bulk / Jumbo Bags / Customized packing
Loading: Egyptian ports
Trade Terms: FOB / CFR / CIF
Inspection: Third-party inspection available upon agreement
Documentation: COA, commercial invoice, packing list and export documentation available
Applications
Egyptian Ilmenite can be used in:
Titanium dioxide (TiO) production
Titanium pigment manufacturing
Titanium metal and titanium compounds
Welding electrode manufacturing
Abrasive and specialized industrial applications
Other titanium-related industrial processes
Why Buy from Egyptian Chinese Black Sand?
Egyptian origin
Direct supplier/exporter
Bulk quantities available
Competitive international pricing
Technical specifications available
Flexible packaging options
FOB / CFR / CIF export options
Long-term supply agreements available
Professional export documentation
Aug-22-26

Magnesia Carbon Bricks Grog (Used/scrap), Scrap

$110 - $210 / Metric Ton (CFR)
MOQ: 100  Metric Tonnes
Supplier From Cairo, Cairo, Egypt
 Inquire Now  
Commodity: Magnesia Carbon bricks scrap (MgO-C)

Supply ability: 700 MT monthly
Packing: Loose
Payment terms: TT
Dec-19-22

Quartz Powder

$100
MOQ: Not Specified
Supplier From Alexandria, Egypt
 Inquire Now  
Quartz Powder / Lumps / Grits is a very common mineral present in all types of rocks.
Rocks are generally classified in 3 types Igneous, Sedimentary, and Metamorphic. Quartz is available in all three types of rocks.
Here in our area quartz is extracted from Feldspar mines and some area it is freely available over the soil.

Extracted quartz lumps is processed in our machines mainly ball mill and grits plant and convert it in the different type of quartz.
When Quartz is crushed and brought into powder form, it is known as Quartz powder. Quartz is the form of silica, it has different chemical orientation than silica but has the same chemical formula that is SiO2 (Silicon dioxide).

Superfine quartz powder has one of a kind physical and substance properties and assumes a critical job in numerous regions. Its high-temperature opposition, warm extension coefficient, piezoelectric impact, reverberation impact, and the exceptional optical properties, is a conspicuous job in some cutting edge items, particularly in aeronautics, aviation, gadgets, hardware, and IT enterprises.

We have Quartz Silica powder with Maximum Purity Of 99.75% Sio2. The Mesh Size is available from 100 mesh to 300 Mesh. This sand is super white in color and available in 0.1 mm to 3.0 mm also in mesh size like 8/12, 16/30, 24/60, 30/80, 50/150.
Mahaveer Minerals is one of the best Quartz Powder Manufacturers, Suppliers in India. We also provide Quartz Grits and Quartz Slabs at an affordable price. We are exporter of Quartz to China, South East Asia countries (mainly Vietnam, Thailand) and Middle East Countries like UAE, Saudi arabia, Qatar etc.
GOLD Member
VERIFIED
Jun-03-25
Supplier From Lagos, Mushin, Nigeria
 Inquire Now
VERIFIED
Feb-04-21

Quartz, Grade A

$50 - $150 / Metric Ton (FOB)
MOQ: Not Specified
Sample Available
Supplier From Giza, 6th Of October City, Egypt
 Inquire Now  
Specifications of Quartz
Scientific name: Quartz
Chemical formula: SiO2 (Silicon Dioxide)
Mineral group: Silicate (Tectosilicate)
Crystal system: Trigonal
Color: Colorless, white, gray, pink, purple (amethyst), yellow (citrine), smoky brown, and other varieties
Hardness: 7 on the Mohs hardness scale
Specific gravity: 2.65

XRF LAP %
Si O2 99.93
Ti O2 0.01
Al2 O3 <0.01
Fe2 O3 0.005
Mn O <0.01
Mg O <0.01
Ca O <0.01
Na2 O <0.01
K2 O <0.01
P2 O5 <0.01
Cl <0.01
S O3 <0.01
LOI 0.03
VERIFIED
Jul-29-26

Silica Sand, Grade A

$20 - $60 / Metric Ton (FOB)
MOQ: 20  Metric Tonnes
Sample Available
Supplier From Giza, 6th Of October City, Egypt
 Inquire Now  
Silica Sand is a high-purity natural sand primarily composed of silicon dioxide (SiOâ??). It is formed through the weathering and erosion of quartz-rich rocks and is processed into different grades based on purity, grain size, and industrial requirements.

Silicon Dioxide (SiOâ??) 95%â??99.9%
Iron Oxide (Feâ??Oâ??) 0.01%â??0.5%
Aluminium Oxide (Alâ??Oâ??) 0.1%â??2%
Moisture Maximum 5%
Grain Size 0.1 mm â?? 5 mm
Colour White / Off-white / Transparent
Bulk Density 1.4â??1.7 g/cm³
Shape Rounded / Angular grains
VERIFIED
Jul-29-26

Gypsum, Grade A

$20 - $60 / Metric Ton (FOB)
MOQ: Not Specified
Sample Available
Supplier From Giza, 6th Of October City, Egypt
 Inquire Now  
Gypsum is a naturally occurring mineral composed mainly of calcium sulfate dihydrate. It is extracted from gypsum mines and processed into various grades for construction, agriculture, cement manufacturing, plaster products, and industrial applications.

Calcium sulfate dihydrate: 85%â??98%
Calcium oxide (CaO): 30%â??35%
Sulfur trioxide (SOâ??): 40%â??46%
Moisture: 2%â??10%
Purity: 85%â??98%
Colour: White / off-white / grey
Form: Lump / granule / powder
Particle size: 0â??50 mm (custom sizes available)
Appearance: Natural mineral stone or powder
VERIFIED
Feb-04-21

Talc

MOQ: Not Specified
Supplier From Giza, 6th Of October City, Egypt
 Inquire Now  
Oxides %
Mg O <0.01
Ca O 0.55
Si O2 75.04
Al2 O3 13.56
Fe2 O3 0.22
Na2 O 1.76
K2 O 8.56
Ti O 0.02
P2 O3 <0.0002
Mn O 0.01



Color white
Brightness 90%
MOH Hardness 1
Specific gravity 2.73 H/CC
Absorbed Moisture 0.46
PH 7.01
VERIFIED
May-19-26
 Inquire Now  
Ilmenite consists of iron oxide and titanium and is considered as the main source of titanium dioxide, titanium sponge, and titanium ingots, used in important strategic industries such as manufacture of aircraft structures, missiles, submarines , space vehicles .
VERIFIED
Jul-21-25

Gypsum Powder -(Caso4.2H2O), Calcium Sulfate Dihydrate (CaSO4.2H2O)

$40 - $43 / Metric Ton (FOB)
MOQ: 1000  Metric Tonnes
Sample Available
 Inquire Now  
Gypsum Powder - Calcium Sulfate Dihydrate (CaSO4.2H2O)
Product Detailed Description by Trade Rock for Trading and Mining
Product Name:
Gypsum Powder (CaSO4.2H2O)
Origin:
Egypt
Producer & Exporter:
Trade Rock for Trading and Mining
Product Description:
Gypsum Powder (Calcium Sulfate Dihydrate - CaSO4.2H2O) is a versatile, white mineral used in a wide
variety of industries. It is primarily used in construction (plaster and drywall), agriculture (soil amendment),
and manufacturing (cement, ceramics, molds). Trade Rock supplies premium-grade Egyptian gypsum
powder, processed and quality-tested for consistent performance.
Key Specifications:
- Purity: >= 91% CaSO4.2H2O
- Moisture: <= 1%
- Fineness: >= 150 mesh
- Whiteness: >= 85%
- pH: 6-8
- Appearance: Fine white powder
- Packaging: 25 kg or 50 kg PP bags, 1-ton jumbo bags, or bulk
Applications:
- Wallboard and drywall manufacturing
- Plaster and finishing compounds
- Cement and concrete additive
- Agriculture (soil conditioner & calcium source)
- Ceramics and mold casting
- Medical and dental casting applications
Competitive Advantages:
- High-purity material from natural deposits
- Fine, uniform particle size with high whiteness
- Custom packaging and fineness available
- Conforms to industrial and agricultural standards
Logistics & Delivery:
- FOB Port: Alexandria, Damietta, or Sokhna, Egypt
- Minimum Order Quantity: 100 MT
- Monthly Supply Capacity: 20,000+ MT
- Delivery Time: 7-15 days from confirmed order
Compliance & Certification:
- ISO 9001:2015 Certified
- SGS or Intertek inspection available
- Conforms to ASTM C59 / EN 13279 standards
Storage & Handling:
- Store in dry, well-ventilated areas
- Protect from moisture to prevent clumping
- Use proper dust control methods
Jul-10-25

High-Grade Lithium Ore, Li2O 3.5% Min, Low Fe

$320 - $410 / Metric Ton (CIF)
MOQ: Not Specified
Sample Available
Supplier From Nairobi, Kenya
 Inquire Now  
We offer high-quality lithium ore with a minimum lithium oxide (Li2O) content of 3.5% and low iron levels. Our lithium ore is extracted from reputable mines and undergoes rigorous quality control to ensure it meets international standards.

Key Features:

- High Lithium Content: 3.5% Min Li2O, ensuring maximum value for lithium carbonate and hydroxide production
- Low Iron Content: Minimal levels of iron, reducing impurities and improving processing efficiency
- Competitive Pricing: Attractive pricing for bulk quantities
- Reliable Supply: Stable and consistent supply from reputable mines

Specifications:

- Lithium Oxide (Li2O) Content: 3.5% Min
- Iron (Fe) Content: 1.5% Max
- Silica (SiO2) Content: 5% Max
- Alumina (Al2O3) Content: 2% Max
- Moisture Content: 5% Max

Certifications and Compliance:

- ISO 9001: Quality management system certification
- ISO 14001: Environmental management system certification

Packing and Shipping:

- Packing: Bulk packing in 20ft or 40ft containers
- Shipping: FOB or CIF, as per buyer's preference

Quantity:

- Minimum Order Quantity: 1,000 MT
- Maximum Order Quantity: 10,000 MT

If you're interested in purchasing high-quality lithium ore, please don't hesitate to contact us. We look forward to hearing from you
Jul-08-25

High Grade Aluminum Ore (Bauxite), Al2O3 50% Min

$68 - $75 / Metric Ton (CIF)
MOQ: Not Specified
 Inquire Now  
We offer high-quality bauxite ore with a minimum aluminum oxide (Al2O3) content of 50% and a maximum silica (SiO2) content of 5%. Our bauxite ore is extracted from reputable mines and undergoes rigorous quality control to ensure it meets international standards.

Key Features:

- High Aluminum Content: 50% Min Al2O3, ensuring maximum value for alumina refining
- Low Silica Content: 5% Max SiO2, reducing impurities and improving refining efficiency
- Competitive Pricing: Attractive pricing for bulk quantities
- Reliable Supply: Stable and consistent supply from reputable mines

Specifications:

- Aluminum Oxide (Al2O3) Content: 50% Min
- Silica (SiO2) Content: 5% Max
- Iron (Fe) Content: 10% Max
- Titanium (Ti) Content: 3% Max
- Moisture Content: 10% Max

Certifications and Compliance:

- ISO 9001: Quality management system certification
- ISO 14001: Environmental management system certification

Packing and Shipping:

- Packing: Bulk packing in 20ft or 40ft containers
- Shipping: FOB or gCIF, as per buyer's preference

Quantity:

- Minimum Order Quantity: 10,000 MT
- Maximum Order Quantity: 50,000 MT

If you're interested in purchasing high-quality bauxite ore, please don't hesitate to contact us. We look forward to hearing from you
Jul-08-25

High-Grade Chromium Ore, Cr2O3 48% Min

$180 - $230 / Metric Ton (CIF)
MOQ: Not Specified
Sample Available
Supplier From Nairobi, Kenya
 Inquire Now  
We offer high-quality chromium ore with a minimum chromium oxide (Cr2O3) content of 48%. Our chromium ore is extracted from reputable mines and undergoes rigorous quality control to ensure it meets international standards.

Key Features:

- High Chromium Content: 48% Min Cr2O3, ensuring maximum value for smelting and refining
- Low Impurities: Minimal levels of impurities, such as silica, alumina, and iron
- Competitive Pricing: Attractive pricing for bulk quantities
- Reliable Supply: Stable and consistent supply from reputable mines

Specifications:

- Chromium Oxide (Cr2O3) Content: 48% Min
- Silica (SiO2) Content: 5% Max
- Alumina (Al2O3) Content: 3% Max
- Iron (Fe) Content: 2% Max
- Moisture Content: 5% Max

Certifications and Compliance:

- ISO 9001: Quality management system certification
- ISO 14001: Environmental management system certification

Packing and Shipping:

- Packing: Bulk packing in 20ft or 40ft containers
- Shipping: FOB or CIF, as per buyer's preference

Quantity:

- Minimum Order Quantity: 1,000 MT
- Maximum Order Quantity: 10,000 MT

If you're interested in purchasing high-quality chromium ore, please don't hesitate to contact us. We look forward to hearing from you.
Jul-08-25

Copper Ore, Cu 25% (Bornite)

$1.40K - $1.70K / Metric Ton (CIF)
MOQ: Not Specified
Sample Available
Supplier From Nairobi, Kenya
 Inquire Now  
We offer high-quality Copper Ore with a copper content of 25% (Bornite). Our copper ore is extracted from reputable mines and undergoes rigorous quality control to ensure it meets international standards.

Key Features:

- High Copper Content: 25% Cu, ensuring maximum value for smelting and refining
- Low Impurities: Minimal levels of impurities, such as lead, zinc, and iron
- Competitive Pricing: Attractive pricing for bulk quantities
- Reliable Supply: Stable and consistent supply from reputable mines

Specifications:

- Copper Content: 25% Cu
- Moisture Content: 5-8%
- Impurities:
- Lead: <1%
- Zinc: <1%
- Iron: <5%
- Particle Size: 0-50 mm

Certifications and Compliance:

- ISO 9001: Quality management system certification
- ISO 14001: Environmental management system certification

Packing and Shipping:

- Packing: Bulk packing in 20ft or 40ft containers
- Shipping: FOB or CIF, as per buyer's preference

Quantity:

- Minimum Order Quantity: 1,000 MT
- Maximum Order Quantity: 10,000 MT

If you're interested in purchasing High-Quality Copper Ore, please don't hesitate to contact us. We look forward to hearing from you
Sep-13-24

Mica

$3.00K - $5.00K
MOQ: 10  Tons (US)
Sample Available
Supplier From Nairobi, Kenya
 Inquire Now  
Mica is a group of silicate minerals commonly used in various industries, including cosmetics and skincare products. Our high-quality, ethically sourced mica offers customizable grades and a radiant shimmer, perfect for enhancing cosmetics, skincare products, and industrial applications, making it an ideal choice for brands seeking both performance and sustainability.
VERIFIED
Feb-04-26
 Inquire Now  
Silica sand is a kind of hard, wear-resistant, stable chemical properties of silicate minerals, its main mineral composition is SiO2, high content. It can be used in sand casting, glass industry, rust removal, water filtration and so on.
Technical data

Item Data
SiO2 â?¥99.5%
Al2O3 â?¤0.046%
Fe2O3 â?¤0.076%
CaO â?¤0.09%
MgO â?¤0.04%
Why Choose Us

Product features:
High whiteness:
This is due to our careful selection of high-purity ore that contains minimal impurities.
Available in different grades:
Meet the specific needs of our customers in different grades of whiteness and brightness.
Wide range of applications:
From industrial uses such as foundry casting and water filtration to consumer uses such as pool and aquarium sand. Whether you need sand for your business or your personal use, we have a product that will meet your needs.

Company Strength:
Professional logistics services Own logistics company:
Dalian Gaoteng International Logistics Company (founded in 2000), a member of WIFFA, the main routes: Japan, South Korea, the Middle East, Europe, and North Americaâ?¦ provides the most advantageous sea freight rates, a variety of transportation ways: air, rail, door to door, etcâ?¦Professional team provides safer, faster transportation services.
24 hours online:
Timely response, provide technical support, and help you solve various difficulties. �¼ �¼
A professional purchasing team:
With rich experience, helps you find the most suitable products, and select the best quality products and the most competitive price.
Basic Info.


Model NO.
Copper Concentrate
Sio2
>99.5%
Al2O3 0.046%
Fe 29.93%
MgO 0.10%
Shape
Quartz Stone & Sand
Application
Well Drilling, Fire Protection, Coating, Glass
Trademark
GAOTENG
HS Code
25061000
Fe2O3
0.076%
CaO
0.09%
Mesh
4-400mesh
Size
325 Mesh
Specification
ISO9000
CD
0.003%
Transport Package
in Bulk or as Client Request
Trademark
OTG Groups
Production Capacity
5000tons/Month
VERIFIED
Feb-04-26

Muscovite/mica

MOQ: Not Specified
Supplier From Nairobi, Kenya
 Inquire Now  
Zinc (Zn) unrefined Ore
Copper Cathodes
Sisal Fibre
Donkey Hides
Cobalt hydroxide (Co)

High Quality Muscovite/Mica Rock Slice/Dyeing Mica

Customization: Available
Type: Muscovite
Application: Well Drilling, Decorations, Cosmetics, Fire Protection, Electric Welding Rod, Coating, Painting, Rubber
VERIFIED
Feb-04-26

Copper Ore

MOQ: Not Specified
 Inquire Now  
Copper Ore and Copper Concentrate

Product Details
Customization: Available
Type: Pharmaceutical Intermediates
Appearance: Crystal
Zinc (Zn) unrefined Ore
Copper Cathodes
Sisal Fibre
Donkey Hides
Cobalt hydroxide (Co)
VERIFIED
Feb-26-25

Kaolin (China Clay), High Quality

$0 - $0 / Metric Ton (FOB)
MOQ: 100 tons  
Sample Available
Supplier From Festac, Lagos, Nigeria
 Inquire Now  
Kaolin or china clay is a commercial clay composed principally of the hydrated aluminosilicate clay mineral kaolinite The commercial value of kaolin is based on the minerals whiteness and its fine controllable particle size

Kaolin has a range of industrial applications grouped into three main market areas Paper ceramics and specialty minerals

With our warehouses in Port Harcourt and Lagos we are positioned to effectively supply 2000-5000tons of Kaolin monthly
3672 Mining Metallurgy Suppliers
Short on time? Let Mining Metallurgy sellers contact you.
See what buyers and suppliers are discussing in Mining Metallurgy import export community