Products
Supporting Subheading
Our Product Portfolio
Industrial Minerals for Diverse Manufacturing Applications
Ultragrade Minerals supplies a wide range of high-quality industrial minerals used across multiple manufacturing sectors. Through our strategic sourcing network and processing partners located in key mineral regions, we ensure reliable supply and consistent mineral quality.
Our products are available in different mesh sizes and grades depending on the requirements of various industries.
Calcium Carbonate (Makrana)
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Formula | CaCO₃ |
| CaCO₃ Content | 97% – 99% |
| Whiteness | 95% – 98% |
| Brightness | 95% – 97% |
| Moisture | <0.5% |
| pH Value | 8 – 9 |
| Hardness | 3 Mohs |
| Bulk Density | 2.6 – 2.8 g/cm³ |
| Particle Size | As per mesh requirement |
Key Features
✔ Very High Purity Calcium Carbonate
✔ Excellent Natural Whiteness & Brightness
✔ Low Impurity Content
✔ Smooth Particle Size Distribution
✔ Ideal for High-Quality Industrial Applications
Industrial Applications
Makrana calcium carbonate is widely used in:
• Paint & Coating Industry
• Plastic Industry
• Rubber Industry
• Paper Industry
• Construction Materials
• Adhesives & Sealants
• PVC Pipe Manufacturing
Calcium Carbonate (Ambaji)
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Formula | CaCO₃ |
| CaCO₃ Content | 94% – 97% |
| Whiteness | 92% – 95% |
| Brightness | 93% – 95% |
| Moisture | <0.5% |
| pH Value | 8 – 9 |
| Hardness | 3 Mohs |
| Bulk Density | 2.6 – 2.8 g/cm³ |
| Particle Size | As per mesh requirement |
(Custom mesh sizes available as per industrial requirements)
Key Features
✔ Good Natural Whiteness
✔ Consistent Chemical Composition
✔ Reliable Industrial Grade Material
✔ Uniform Particle Size Distribution
✔ Cost-Effective Mineral Filler
Industrial Applications
Ambaji calcium carbonate is widely used in:
• Paint & Coating Industry
• Plastic Industry
• Rubber Industry
• PVC Pipe Manufacturing
• Construction Materials
• Adhesives & Sealants
• Ceramic Industry
White China Clay (Kaolin)
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Formula | Al₂Si₂O₅(OH)₄ |
| Al₂O₃ Content | 34% – 38% |
| SiO₂ Content | 45% – 50% |
| Fe₂O₃ | <1% |
| Whiteness | 88% – 92% |
| Moisture | <1% |
| pH Value | 5 – 7 |
| Hardness | 2 – 2.5 Mohs |
| Bulk Density | 2.5 – 2.6 g/cm³ |
Key Features
✔ High Natural Whiteness
✔ Fine Particle Size Distribution
✔ Low Iron Content
✔ Good Plasticity
✔ Excellent Chemical Stability
Industrial Applications
White China Clay is widely used in:
• Ceramic & Tile Industry
• Paper Industry
• Paint & Coatings
• Rubber Industry
• Plastic Industry
• Adhesives & Sealants
Source Locations
Bhuj – Gujarat, India
Bikaner Belt – Rajasthan, India
Dolomite (Powder & Granules)
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Formula | CaMg(CO₃)₂ |
| CaCO₃ Content | 52% – 56% |
| MgCO₃ Content | 40% – 44% |
| Whiteness | 88% – 92% |
| Moisture | <0.5% |
| Hardness | 3.5 – 4 Mohs |
| Bulk Density | 2.7 – 2.9 g/cm³ |
| Particle Size | As per mesh requirement |
(Custom mesh sizes available as per industrial requirements)
Key Features
✔ Balanced Calcium & Magnesium Composition
✔ Good Natural Whiteness
✔ Consistent Particle Size Distribution
✔ Low Moisture Content
✔ Suitable for Various Industrial Applications
Industrial Applications
Dolomite powder is widely used in:
• Glass Manufacturing
• Ceramic & Tile Industry
• Paint & Coating Industry
• Rubber Industry
• Plastic Industry
• Construction Materials
• Steel Industry
Source Locations
Rajsamand – Rajasthan, India
Udaipur – Rajasthan, India
Alwar – Rajasthan, India
Off-White China Clay (Kaolin)
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Formula | Al₂Si₂O₅(OH)₄ |
| Al₂O₃ Content | 30% – 36% |
| SiO₂ Content | 45% – 52% |
| Fe₂O₃ | 1% – 2% |
| Whiteness | 75% – 85% |
| Moisture | <1% |
| pH Value | 5 – 7 |
| Hardness | 2 – 2.5 Mohs |
| Bulk Density | 2.4 – 2.6 g/cm³ |
(Custom mesh sizes available as per industrial requirements)
Key Features
✔ Stable Mineral Composition
✔ Good Plasticity
✔ Consistent Particle Size
✔ Reliable Industrial Grade Material
✔ Cost-Effective Filler Material
Industrial Applications
Off-White China Clay is widely used in:
• Ceramic Industry
• Rubber Industry
• Plastic Industry
• Tiles & Sanitaryware
• Construction Materials
• Adhesives & Sealants
Source Locations
Bhuj – Gujarat, India
Bikaner Belt – Rajasthan, India
Silica Powder (SiO₂)
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Formula | SiO₂ |
| SiO₂ Content | 98% – 99.5% |
| Fe₂O₃ | <0.5% |
| Moisture | <0.5% |
| Hardness | 7 Mohs |
| pH Value | 6 – 7 |
| Bulk Density | 2.5 – 2.7 g/cm³ |
| Particle Size | As per mesh requirement |
(Custom mesh sizes available as per industrial requirements)
Key Features
✔ High Silica Content
✔ Low Impurity Level
✔ Excellent Chemical Stability
✔ High Hardness & Durability
✔ Consistent Particle Size Distribution
Industrial Applications
Silica powder is widely used in:
• Glass Manufacturing
• Ceramic Industry
• Foundry Industry
• Paint & Coating Industry
• Construction Materials
• Adhesives & Sealants
Source Locations
Rajsamand – Rajasthan, India
Udaipur – Rajasthan, India
Dolomite-Based Talc Powder
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Formula | Mg₃Si₄O₁₀(OH)₂ |
| MgO Content | 28% – 32% |
| SiO₂ Content | 55% – 60% |
| CaO | 2% – 6% |
| Whiteness | 88% – 92% |
| Moisture | <0.5% |
| Hardness | 1 – 1.5 Mohs |
| Oil Absorption | Medium |
| Particle Size | As per mesh requirement |
(Custom mesh sizes available as per industrial requirements)
Key Features
✔ Smooth Mineral Texture
✔ Good Natural Whiteness
✔ Excellent Dispersion Properties
✔ Chemical Stability
✔ Consistent Particle Size Distribution
Industrial Applications
Dolomite-based talc powder is widely used in:
• Plastic & Polymer Industry
• Paint & Coating Industry
• Rubber Industry
• Ceramic Industry
• Construction Materials
• Adhesives & Sealants
Source Locations
Udaipur – Rajasthan, India
Talc Powder
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Formula | Mg₃Si₄O₁₀(OH)₂ |
| MgO Content | 30% – 32% |
| SiO₂ Content | 55% – 60% |
| Fe₂O₃ | <0.5% |
| Whiteness | 90% – 94% |
| Moisture | <0.5% |
| Hardness | 1 Mohs |
| Bulk Density | 2.7 – 2.8 g/cm³ |
| Particle Size | As per mesh requirement |
(Custom mesh sizes available as per industrial requirements)
Key Features
✔ Ultra Soft Mineral Structure
✔ High Natural Whiteness
✔ Excellent Lubrication Properties
✔ Good Chemical Stability
✔ Consistent Particle Size Distribution
Industrial Applications
Talc powder is widely used in:
• Plastic & Polymer Industry
• Paint & Coating Industry
• Rubber Industry
• Paper Industry
• Cosmetic Industry
• Ceramic Industry
Mineral Texture Grains
Technical Specifications
| Parameter | Specification |
|---|---|
| Base Mineral | Dolomite / Marble / Silica |
| Whiteness | 90% – 95% |
| Moisture | <0.5% |
| Hardness | 3 – 7 Mohs (depending on mineral) |
| Particle Shape | Crushed Angular Grains |
| Purity | High Mineral Purity |
Available Grain Sizes (Texture Grades)
Very Fine : 0.1 mm – 0.3 mm
Fine : 0.3 mm – 0.6 mm
Medium : 0.6 mm – 1.2 mm
Coarse : 1.2 mm – 2.0 mm
(Custom grain sizes available for specific coating formulations)
Key Features
✔ Uniform Grain Size Distribution
✔ High Whiteness for Paint Applications
✔ Strong Adhesion with Coatings
✔ Excellent Weather Resistance
✔ Consistent Texture Finish
Applications
Texture grains are widely used in:
• Exterior Texture Paints
• Interior Decorative Coatings
• Acrylic Texture Finishes
• Wall Putty & Decorative Plaster
• Architectural Coating Systems
Source Locations
Rajasthan Mineral Belt – India
(Rajsamand, Udaipur)
Colour Pigments & Natural Mineral Colours
Colour pigments are finely processed mineral powders used to provide colour, durability, and UV stability to paints, coatings, construction materials, and decorative surfaces. Natural mineral pigments are valued for their excellent colour stability, weather resistance, and eco-friendly properties.
Ultragrade Minerals supplies high-quality colour pigments and natural mineral colours suitable for various industrial and decorative applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Base Material | Natural Mineral Oxides |
| Purity | High Mineral Purity |
| Moisture | <1% |
| Light Fastness | Excellent |
| Weather Resistance | High |
| Particle Size | Fine Powder |
Available Colour Range
Natural Mineral Colours
• Red Oxide
• Yellow Oxide
• Black Oxide
• Brown Oxide
• Green Oxide
Decorative Pigments
• Terracotta Red
• Natural Yellow
• Earth Brown
• Slate Black
• Stone Grey
(Custom colour shades available depending on application requirements)
Key Features
✔ High Colour Stability
✔ Excellent UV Resistance
✔ Strong Weather Durability
✔ Fine Particle Distribution
✔ Suitable for Indoor & Outdoor Applications
Industrial Applications
Colour pigments are widely used in:
• Texture Paints
• Decorative Wall Coatings
• Cement Tiles & Pavers
• Construction Materials
• Plaster & Putty
• Ceramic Products
Quality Assurance
Customized Mineral Solutions
We also offer customized mineral blends and particle size modifications based on client-specific manufacturing requirements.
Ultragrade Minerals ensures:
Bulk Supply & Export Capability
At Ultragrade Minerals, we manufacture high-purity industrial minerals engineered to deliver consistent performance, chemical stability, and application efficiency across global industries.
Every product is processed under controlled manufacturing systems to ensure micron accuracy, brightness consistency, and reliable bulk supply.
Our Innovations
Industry Focused Products!
Roller Chain Drives
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Inductive / Capacitive Sensors
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Motors & Gear Motors
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Conveyor Chains
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