Find Verified Tin Ore Suppliers, Manufacturers and Wholesalers

Our iron ore pellets and fines are made from magnetite and have high iron ore content pellets at around 67 percent concentration and fines over 70 percent. This means they have lower impact on the environment than competing pellets and products such as sintered hematite fines.

Using pellets instead of sinter (slightly larger pieces of iron ore) in customers pig iron processes saves emissions at steel plants. The high concentration of iron combined with the carefully tested and balanced additives in our pellets also result in lower emissions in customers ironmaking processes.

Iron ores are the raw material used to make iron and steel. Iron ore production has significantly expanded in recent years, owing to increasing steel demands in developing countries, such as China. As the content of iron ore in deposits has deteriorated, low-grade iron ore has been processed. Iron ore concentrate is an output product from processed iron ores that have been milled (crush, grind, magnetic separation, flotation) to separate deleterious elements and produce a high-quality product. Sintering and pelletizing are economic and widely used agglomeration processes to prepare iron ore fines/iron concentrate for ironmaking use. The quality requirements of sinter and pellet, such as physical, chemical, and metallurgical specifications, depend on each ironmaking furnace, and those requirements influence the operation of the iron ore sintering and pelletizing plant. Researchers have usually focused on the effect of the chemical, physical, and mineralogical characteristics of iron ore on these steps and the consequences for sinter/pellet quality and sintering/pelletizing performance. The present Special Issue on Iron Concentrate Particles will summarize the progress achieved in the last five years.

We supply high-quality Coltan (Tantalite Ore) sourced from verified suppliers in Africa, with content ranging between 30% and 40%. Material is processed and prepared under strict supervision, with inspection and analysis conducted using internationally recognized methods such as XRF and ICP. Delivery is available under CIF terms, and all shipments comply with international regulations and conflict-free certification standards. Third-party inspection and assay verification are available upon buyer request.

FOB Price/Kg (USD) :
US$ 1.85 / Unit

Tea Grade / Standard :
Rwanda BP1 (Rwanda Granulated Tea)

FOB Price/Kg (USD) :
US$ 1.85 / Unit

60g Press - Thurson Regional Tin (Kenya)

FOB Price/Kg (USD) :
US$ 5.5 / Unit

Tea Grade / Standard :
BP1 / 321A

FOB Price/Kg (USD) :
US$ 1.85 / Unit

Tea Grade / Standard :
Kenya KO1) OP1 - "Kangaita" (Kenya Premium Leaf Tea)

FOB Price/Kg (USD) :
US$ 1.85 / Unit

Tea Grade / Standard :
Kenya K04) FBOP SP - "Kangaita" (Kenya Premium Leaf Tea)

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

Zinc (Zn) unrefined Ore
Copper Cathodes
Sisal Fibre
Donkey Hides
Cobalt hydroxide (Co)

Zircon sand (zircon) is highly resistant to high temperatures, with a melting point of 2750 degrees Celsius. It is imperishable to acid corrosion. 80% of global production is directly used in the manufacturing of casting, ceramics, glass, and refractory materials. A small amount is used in ferroalloys, pharmaceuticals, coatings, leather, abrasives, chemical and nuclear industries. A very small amount is used for smelting zirconium metal.


Zircon sand containing ZrO265 66% is directly used as the casting material of iron metal in the foundries due to its melting resistance (melting point above 2500�ºC). Zircon sand has lower thermal expansion, higher thermal conductivity, and stronger chemical stability than other common refractory materials, so high-quality zircon and other adhesives together have good adhesion and are used in the casting industry. Zircon sand is also used as bricks for glass kilns. Zircon sand and zircon powder have other uses when mixed with other refractory materials.

Zircon sand (zircon stone) is used in the production of refractory materials (called zircon refractories, such as zirconium corundum bricks, zirconium refractory fibers), casting sand (precision casting sand), precision enamel appliances, and glass, metal (sponge zirconium) and zirconium compounds (zirconium dioxide, zirconium chloride, sodium zirconate, potassium fluozirate, zirconium sulfate, etc.). It can make glass kiln zirconia bricks, zirconia bricks for steel drums, ramming materials and castables; Adding to other materials can improve its properties, such as adding zirconium sand to synthetic cordierite, can broaden the sintering range of cordierite, but does not affect its thermal shock stability; Zirconium sand is added to high alumina brick to make high alumina brick resistant to spalling, and the thermal shock stability is greatly improved. It can also be used to extract ZrO2. Zircon sand can be used as high-quality raw sand for casting, and zircon sand powder is the main component of casting paint.

We are able to supply ore;
Zinc (Zn) unrefined Ore
Copper Cathodes
Sisal Fibre
Donkey Hides
Cobalt hydroxide (Co)

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)

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

Copper Ore

Copper Ore

Copper Ore

Copper Ore

Copper Ore

Manganese Ore Specifications
Manganese Content: Range 26% -28% - 40% - 55%
Delivery Port: Mombasa (Kenya)
Unit measure: US$ per dry metric tonne unit
Granularity: 5.5mm - 75mm
Form: Lumps
Payment Method: Letter of Credit

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