
Semi/off White Quartz Grits
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Product Specifications
| Purity | 99.4% |
| Density | 2.60 aEUR" 2.65 g/cmA3 Gram per cubic centimeter(g/cm3) |
| Thermal Conductivity | 6.2 W/mA*K Watt/Meter/K (w/(m.k) |
| Water Absorption | < 0.2% |
| Color | Off White |
| Grade | Industrial / Ceramic |
| Tensile Strength | High Structural Stability |
| Moisture (%) | < 0.2% |
| Form | Solid Granular (Grits) |
| Particle Size | 30A--80 / 60A--120 Mesh |
| Impurity (%) | < 0.05% |
| Hardness | 7 (Mohs) |
| Application | Ceramics, Ramming Mass, Foundry Flux, Artificial Marble, Construction Chemicals |
| Hardness (%) | 100% Quartz Matrix |
| Material | Quartz (Silica) |
| Chemical Composition | SiOa,, 99.8%, Fea,,Oa,f < 0.05% |
| Usage & Applications | Ceramics, Ramming Mass, Foundry Flux, Artificial Marble, Construction Chemicals |
| Melting Point | 1700AdegC aEUR" 1725AdegC |
| Boiling point | ~2230AdegC |
| Processing Type | Crushed, Washed, Magnetically Separated |
| Surface Finish | Clean & Uniform |
| Product Type | Minerals |
| Shape | Granule |
| Porosity | Negligible |
| Dimensional Stability | Other |
| Strength | 100% Quartz Matrix |
| Specific Gravity | 2.6aEUR"2.65 |
| FOB Port | Krishnapatnam / Chennai Port, India |
| Payment Terms | Paypal, Cash in Advance (CID), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T) |
| Supply Ability | 10000 Per Month |
| Delivery Time | 7 Days |
| Sample Available | Yes |
| Sample Policy | Free samples are available |
| Packaging Details | 1 MT Jumbo Bags or 50 kg HDPE Sacks; Containerized export loading |
| Main Export Market(s) | Asia, Western Europe, Middle East, Africa |
| Certifications | NABL / SGS / ISO Certified Mines |
Product Overview
Key Features
Semi / Off White Quartz Grits supplied by Mineastra Minerals are processed from high-grade off-white quartz deposits located in South India. Each batch undergoes crushing, washing, and magnetic separation to achieve exceptional consistency and low impurity levels.
With SiOa content of 99.4% and Fea Oa less than 0.05%, these grits combine excellent brightness, low iron, and uniform particle size distribution. Their consistent chemical stability and low moisture make them a reliable choice for refractories, artificial marble, ramming mass, and construction chemicals.
Specifications:
SiOa : 99.4 %a |a Fea Oa : < 0.05 %a |a Mesh Sizes: 30A 80 / 60A 120a |a Color: Off Whitea |a Origin: South Indiaa |a Purity: Industrial High
Applications:
Ramming Massa |a Ceramicsa |a Artificial Marblea |a Construction Chemicalsa |a Foundry Fluxa |a Glass Batch Additive
With SiOa content of 99.4% and Fea Oa less than 0.05%, these grits combine excellent brightness, low iron, and uniform particle size distribution. Their consistent chemical stability and low moisture make them a reliable choice for refractories, artificial marble, ramming mass, and construction chemicals.
Specifications:
SiOa : 99.4 %a |a Fea Oa : < 0.05 %a |a Mesh Sizes: 30A 80 / 60A 120a |a Color: Off Whitea |a Origin: South Indiaa |a Purity: Industrial High
Applications:
Ramming Massa |a Ceramicsa |a Artificial Marblea |a Construction Chemicalsa |a Foundry Fluxa |a Glass Batch Additive



























