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Top Supplier Cities : Dubai   -   Sharjah  
Sep-09-25
Supplier From Dubai, United Arab Emirates
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Calcium Silicon Manganese - Advanced Alloying for Modern Metallurgy.

Our Calcium Silicon Manganese is a cutting-edge alloy designed to refine grain structures and enhance the overall quality of steel. Sourced from India, it�¢??s a game-changer for demanding metallurgical applications.

Key Features:
- Triple-element composition (Ca, Si, Mn)
- Superior desulfurization and deoxidation capabilities
- Improves toughness and fatigue resistance

Applications:
- High-performance steel alloys
- Offshore drilling platforms
- Pressure vessels
GOLD Member
Jul-03-26
Supplier From Dubai, United Arab Emirates
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GOLD Member
Jan-22-26
Supplier From Abu Dhabi, United Arab Emirates
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Sep-09-25
Supplier From Dubai, United Arab Emirates
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Hira Chem is a proud supplier of high-quality chrome ore, directly sourced from the rich deposits of South Africa. Renowned for its superior quality and consistency, South African chrome ore is a vital ingredient for numerous industrial applications.

Key Benefits of Choosing South African Chrome Ore from Hira Chem:
- Exceptional Quality: Our chrome ore boasts a high chromium content (mention specific grades or Cr2O3 percentages if applicable, e.g., typically ranging from 40% to 46% Cr2O3), ensuring optimal performance in your processes.
- Reliable Source: South Africa holds the world\'s largest reserves of high-grade chromite ore, guaranteeing a consistent and dependable supply for your business needs.
- Versatile Applications: Our chrome ore is ideal for:
* Metallurgical Industry: Essential in the production of ferrochrome, a crucial alloy for manufacturing stainless steel, imparting strength, hardness, and corrosion resistance. It is also used in specialty steel alloys.
* Refractory Industry: Its high melting point and thermal stability make it perfect for lining furnaces and other high-temperature equipment.
* Chemical Industry: Used in the production of various chromium-based chemicals, including pigments and tanning agents.
* Foundry Applications: Utilized as a molding sand due to its thermal properties and resistance to chemical attack.
- Strategic Sourcing: We leverage our strong network in South Africa to ensure you receive competitively priced ore with efficient logistics.
- Key Applications: The primary use of chrome ore is in the production of ferrochrome, an iron-chromium alloy essential for manufacturing stainless steel (which accounts for a significant portion of global chrome ore consumption). It\'s also used in refractory materials (due to its resistance to high temperatures and corrosion), chemical production (for pigments, tanning agents, and other compounds), and in some foundry applications.
- Market Dynamics: The chrome ore market is influenced by the demand for stainless steel, global economic conditions, and the production capacities of major consuming countries like China. South Africa is a major exporter of chrome ore, with China being a significant importer. The South African ferrochrome industry also plays a crucial role, although it faces challenges such as electricity costs and global competition.
- Grades and Specifications: Chrome ore is traded based on its chromium content (typically expressed as a percentage of Cr2O3) and other chemical and physical properties. Different industries and applications require specific grades of chrome ore. For instance, metallurgical applications often demand a higher chromium to iron ratio.
Sep-09-25
Supplier From Dubai, United Arab Emirates
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Premium Alloy for High-Performance Steel Applications.

Key Benefits of Low Carbon Ferro Chrome: Product Specifications:
Chromium (Cr): 60% - 62%
Silicon (Si): â?¤ 1.0%
Carbon (C): â?¤ 0.1%
Sulfur (S): â?¤ 0.03%
Phosphorus (P): â?¤ 0.04%
Size Range: 10 - 50 mm (Min. 90%)

Applications of LC FeCr:

1. Stainless Steel Manufacturing
LC FeCr is essential for producing both austenitic and ferritic stainless steels. Its low carbon content minimizes carbide formation, enhancing corrosion and oxidation resistance.

Applications include:
- Kitchen appliances
- Medical instruments
- Construction materials

2. Specialty Alloy Steels
Used in the production of tool steels, ball-bearing steels, and HSLA steels, LC FeCr improves toughness and wear resistance.

Ideal for:
- Automotive components
- Aerospace applications

3. Foundry & Casting Industry
Enhances hardness and durability in cast iron and steel castings. Also used in welding electrodes and hardfacing alloys for added wear and corrosion resistance.

Applications:
- Steel castings
- Welding consumables

4. Chemical & Petrochemical Equipment
The high chromium content makes LC FeCr perfect for acid-resistant steels used in aggressive chemical environments.

Examples:
- Chemical tanks
- Pipelines
- Refinery components

5. Energy & Power Generation
LC FeCr provides high-temperature oxidation resistance, making it ideal for energy systems.

Applications include:
- Chemical tanks
- Gas turbines
- Power plants
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Apr-26-23
Supplier From Dubai, United Arab Emirates
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In its mineral form Bauxite, Aluminium is the most abundant metal in the earth's crust. Bauxite contains one of a variety of hydrated aluminium oxides (gibbsite, boehmite or diaspore), which are often expressed as Al2O3xH2O but are more commonly regarded as impure Al2O3. Bauxite is claylike and earthy, and ranges in colour from white to deep brown or red according to the nature and quantity of its components. The major impurities in Bauxite are iron oxides (goethite & hematite), silicon dioxide, the clay mineral kaolinite as well as small amounts of anatase (TiO2). Consequently, its composition varies considerably with alumina constituting from about 50% to about 70%. Aluminium content can be accurately and precisely determined over a broad analytical range simultaneously along with Si, Fe, Mn, Ti, Zr and up to 20+ other elements.

Item Specification
Color: Brown, yellow / light red
Granularity: 0-1/1-3/3-5/5-8 mm, 200/325 mesh
Application: Aluminium/Precision Casting/Refractory
Density: 4.3 g/cm3
Hardness: 1-3
Fe2O3 Content: 3.0% Max
CaO Content: 0.2 Max
Package: 25 kg/bag
Payment terms: T/T L/C
Oct-04-23

Fluorspar, Fluorite, Caf2

$450
MOQ: 27  Tons (US)
Sample Available
Supplier From Dubai, United Arab Emirates
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Fluorspar, also known as fluorite, is a mineral composed of calcium fluoride (CaF2). It is a widely occurring mineral that is found in various types of rock formations. Fluorspar has a wide range of uses, including in the production of aluminum, steel, hydrofluoric acid, and as a flux in the production of glass, ceramics, and enamels. It is also used as a source of fluorine in the pharmaceutical and chemical industries, and as a gemstone. Fluorspar is known for its unique fluorescence, which is caused by the presence of certain impurities in the mineral.

Following the extraction of fluorspar from mines located in Pakistan, our highly skilled team diligently assesses and classifies the fluorspar before initiating the processing stage for our valued customers. Our fluorspar products encompass a broad spectrum of grades, ranging from 30% to 96%, catering to the requirements of the acid, cement, and steel industries. Additionally, we offer fluorspar in various size specifications, including 0-10mm, 3-10mm, and 10-80mm, which are already being successfully distributed to diverse markets, including China, Turkey, Korea, Japan, and Europe.

With a substantial monthly production capacity of 10,000 tons, we stand as a dependable and robust source for meeting industrial demands. In parallel to our expertise in fluorspar extraction and processing, Bare Syndicate boasts extensive proficiency in logistics and international trade. This comprehensive skill set enables us to provide our customers with a seamless, all-inclusive solution for their supply management needs
Jun-26-20

Sodic Feldspar

$29
MOQ: 2000  
Sample Available
Supplier From Dubai, , United Arab Emirates
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Feldspar, any of a group of aluminosilicate minerals that contain calcium, sodium, or potassium. Feldspard make up more than half of Earth's crust, and professional literature about them constitutes a large percentage of the literature of mineralogy.

Of the more than 3,000 known mineral species, less than 0.1 percent make up the bulk of Earth's crust and mantle. These and an additional score of minerals serve as the basis for naming most of the rocks exposed on Earth's surface.

Description and Identifying Characteristics Feldspar is derived from the German word feld,which means field, and spar, which means crystal. This name reflects the minerals abundance, as most crystalline material found in the field is feldspar. Potassium feldspard are the feldspar minerals in which the silicate tetrahedral and aluminum tetrahedra are bound with potassium ions, rather than sodium or calcium ions as in the plagioclase feldspar subgroup. The potassium feldspar group is composed of three mineral polymorphs, each having the same chemical composition, but slightly different crystal structures.

Technically these are distinct minerals, but their physical properties are so similar that they are usually only identified as potassium feldspar in the field. Using other minerals in the rock to determine the host rocks identity is often the most useful guide to their probable identity. felsic plutonic igneous rocks and metamorphic rocks Microcline
Jun-26-20

Sodic Feldspar

$29
MOQ: 2000  
Sample Available
Supplier From Dubai, , United Arab Emirates
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Feldspar, any of a group of aluminosilicate minerals that contain calcium, sodium, or potassium. Feldspard make up more than half of Earth crust, and professional literature about them constitutes a large percentage of the literature of mineralogy.

Of the more than 3,000 known mineral species, less than 0.1 percent make up the bulk of Earth crust and mantle. These and an additional score of minerals serve as the basis for naming most of the rocks exposed on Earth surface.

Description and Identifying Characteristics Feldsparis derived from the German word feld,which means field, and spar, which means crystal. This name reflects the minerals abundance, as most crystalline material found in the field is feldspar. Potassium feldspard are the feldspar minerals in which the silicate tetrahedral and aluminum tetrahedra are bound with potassium ions, rather than sodium or calcium ions as in the plagioclase feldspar subgroup. The potassium feldspar group is composed of three mineral polymorphs, each having the same chemical composition, but slightly different crystal structures.

Technically these are distinct minerals, but their physical properties are so similar that they are usually only identified as potassium feldspar in the field. Using other minerals in the rock to determine the host rocks identity is often the most useful guide to their probable identity. felsic plutonic igneous rocks and metamorphic rocks Microcline
Jun-26-20

Gypsum Plaster

$58
MOQ: 135  
Sample Available
Supplier From Dubai, , United Arab Emirates
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Gypsum is an evaporite mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite. Gypsum (CaSO4.2H2O) is very similar to Anhydrite (CaSO4). The chemical difference is that gypsum contains two waters and anhydrite is without water. Gypsum is the most common sulfate mineral

Uses of Gypsum
Gypsum uses include: manufacture of wallboard, cement, plaster of Paris, soil conditioning, a hardening retarder in Portland cement. Varieties of gypsum known as satin spar and alabaster are used for a variety of ornamental purposes; however, their low hardness limits their durability.
Feb-08-23

Sulphur Bentonite

MOQ: Not Specified
Supplier From Ajman, Ajman, United Arab Emirates
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What Is Sulphur Bentonite Fertilizer ?

Sulphur bentonite fertilizer is a form of granular fertilizer which provides the required sulfur of plant and rectifies the alkaline soil.

The granules of this fertilizer are composed of very little components.

Formulation of Sulfur bentonite fertilizer contains expansive substances that disintegrate the granules of fertilizer and scatters in the soil.

Sulfur is abundantly available in plants, especially in their leaves. This element is responsible for producing protein in plant but the most important task of sulfur is contributing in creation of amino acid and consequently protein synthesis. This element is an important factor in making essential vitamins for plant metabolism.

Sulphur bentonite fertilizer is one of the most significant suppliers of uncommon and rare elements for agricultural and garden plants.

Advantages Of Sulphur Bentonite Fertilizer ?

Mixture of organic materials and alkaline feature of agricultural lands result in some problems such as reduction of fertility level of soil and environmental crisis.

In regard to benefits of sulfur in nature, application of Sulphur bentonite fertilizer can remove lots of these problems. Following advantages are mentioned for Sulphur bentonite fertilizer :

Sulphur disinfects the soil as a result of its fungicide feature.

Usage of Sulphur bentonite fertilizer ends in releasing the integrated nutrients of soil. â?¢ Sulphur plays an important role in synthesis process of plant. Application of Sulphur bentonite fertilizer will increase the growth of plant.

Application of Sulphur will lower the PH of alkaline soils and rectify it which leads to improve the absorption of elements such as nitrogen, phosphate, and micro- nutrients, resulting in a unique environment for growth of plant species.

Sulfur bentonite fertilizer will increase the resistance of plant against coldness.

A large amount of Sulphur components turn into sulfate and provides the plant with required nutrients of this element.

good smell of some plants and vegetables is the result of volatile Sulphur components. Sulfur bentonite fertilizer will increase the amount of perfume.
Sep-09-25
Supplier From Dubai, United Arab Emirates
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At HiraChem, we specialize in the reliable supply of Foundry Grade Chromite Sand sourced from premium producers in South Africa. Our high-quality chromite sand is suitable for a wide range of industrial applications, particularly in foundries, refractory manufacturing, and metal casting.

Applications:
1. Chrome Extraction (Metallurgical Use)
Our chromite concentrate is primarily used for processing chrome ore to extract chromium, mainly for:
- Ferrochrome production (used in stainless steel manufacturing).
- Chrome metal production (used in alloys, plating, and superalloys).
- Cr/Fe Ratio: A critical 1.3:1 to 1.4:1 ratio ensures efficient smelting in electric arc furnaces.

2. Foundry Sand (Industrial Casting)
- Used as molding sand in foundries due to its high melting point (~2150C) and excellent thermal stability.
- Ensures smooth surface finishes in casting of iron, steel, and non-ferrous metals.
- Provides resistance to metal penetration and reduces burn-on defects.

3. Refractory Applications
- Utilized in magnesia-chrome bricks for steelmaking furnaces, cement kilns, and copper smelting.
- High CrO content (40-42%) enhances corrosion resistance in acidic and slag-rich environments.

4. Chemical Industry
- Raw material for sodium dichromate (used in pigments, leather tanning, and corrosion inhibitors).
- Source of chromium chemicals used in catalysts and plating solutions.

5. Glass Manufacturing
- Acts as a colorant for green glass due to chromium's unique coloring properties.
- Enhances UV absorption in specialty glass.

6. Abrasives & Polishing Compounds
- Finely ground chromite is used in blasting media and polishing agents.

7. Construction & Road Building
- Occasionally used as an aggregate in high-density concrete, especially for radiation shielding.

Chrome Concentrate - Minimum Specifications:

Property Specification
CrO (Basis) 40-42%
SiO Max 6%
AlO Max 16%
MgO Max 12%
Cr/Fe Ratio Min 1.3:1 to 1.4:1
Sizing 90% < 1 mm
Moisture Max 5%

Why Choose HiraChem?
- Consistent Quality: Stringent quality control from source to delivery.
- Reliable Supply Chain:Strong logistics and partnerships ensure on-time delivery.
- Custom Orders:Tailored solutions for grain size and packaging based on your needs.
SILVER Member
Apr-07-25
Supplier From Dubai, United Arab Emirates
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GOLD Member
Aug-20-22
Supplier From Dubai, United Arab Emirates
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Jul-19-23

Gypsum Stones

MOQ: Not Specified
Supplier From Dubai, United Arab Emirates
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Gypsum Stones
GOLD Member
Mar-05-26
Supplier From Dubai, United Arab Emirates
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Sep-15-21

Silica Sand

MOQ: Not Specified
Supplier From Umm Al Quwain, Umm Al Quwain, United Arab Emirates
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Silica (SiO2) is the name given to a group of minerals composed solely of silicon and oxygen. Silica sand deposits are most commonly surface-mined in open pit operations. Extracted ore undergoes considerable processing to increase the silica content by reducing impurities. It is then dried and sized to produce the optimum particle size distribution for the intended application. We are a leading supplier of silica sand in its raw form and as a semi-finished and silica sand based finished product. We are able to process and supply silica sand of various specifications to meet the demand of the individual job and varied industries. Applications : Manufacturing of Glass, Ceramics, Abrasives, Silicon Carbide, Paints Sodium Silicate, Ferro Silicon, Refractory, Filter Media, Sandpapers, Whetstones, Scouring Powders and in Sandblasting, construction chemicals, etc.
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VERIFIED
May-18-23
Supplier From Abu Dhabi, Abu Dhabi, United Arab Emirates
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SILVER Member
Aug-29-05
Supplier From Dubai, United Arab Emirates
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GOLD Member
Jan-20-26
Supplier From Dubai, Deira, United Arab Emirates
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See what buyers and suppliers are discussing in Ores Minerals import export community

Frequently Asked Questions (FAQs)


1. Which ores and minerals are in high demand?

Iron ore, copper ore, lithium ore, and nickel ore are currently the most in-demand minerals because of their use in steelmaking, electronics, and renewable energy.

2. What are the key factors to consider when selecting ores and minerals suppliers for international trade?

When selecting reliable ores and minerals suppliers, you should always check the supplier's certifications, export experience, quality consistency, and ability to meet delivery timelines.

3. How can the quality of ores and minerals be verified before shipment?

In order to check the quality of ores and minerals, buyers often request a third-party inspection or testing certificate. Before shipment, make sure you are partnering with verified suppliers.

4. What international standards apply to the export and import of ores and minerals?

The global trade of ores and minerals usually follows ISO, ASTM, or BIS standards, depending on the mineral type and destination country.

5. Which countries are the major ores and minerals exporters?

When we talk about ores, Turkey, China, and the United States are the top exporters. On the other hand, the European Union, the United States, and Lithuania are the top minerals exporters globally.

6. How do global market trends affect the pricing of ores and minerals?

There are several market trends that affect the pricing of ores and minerals, including industrial demand, global steel production, and changes in the energy and construction sectors.

7. What certifications or licenses are required for exporters of ores and minerals?

Ores & minerals exporters should hold valid export licenses, certificates of origin, and often third-party quality verification documents.

8. How can I ensure the sustainability and ethical sourcing of ores and minerals?

If you want to ensure the sustainability and ethical sourcing of ores and minerals, make sure to work with suppliers who comply with local mining laws, maintain environmental standards, and hold sustainability certifications such as ISO 14001.