Our Products
We offer a complete product range of Silica Granules and Natural Silica Sand
Sree Kavitha Enterprises manufactures best quality silica (Quartz) granules meeting all quality specifications for finest product. We are manufacturing silica (Quartz) granules in different sizes and as per industry requirement.
Our Silcia(Quartz) Granules Specifications
High content of SiO2 from 99.5% to 99.9%
low content of alkali, or traces
Low Fe content upto 0.01%
Mohs hardness:7-7.8
Specific Gravity: 2.90-2.8
Chemical Compoistion / Paratmeters of Silica (Quartz) powder:
Sio2 : 99.5%-99.8%%
Fe2O3: 0.01% or below
Al2O3: 0.01%
Cao: 0.01%
MgO, Na2O, K2O, TIO2, MnO are in trace or absent
Sizes & Grade
| Silica Granules | Size | Color & Whiteness | Sio2 (Purity) | Fe2O3 | Iron Free | Moisture | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade-I | 0.1-0.4 | 0.1-0.3 | 0.3-0.7 | 0.6-1.2 | 1.2-2.5 | 2.5-4.0 | 4.0-6.0 | 6.0-8.0 | Transparent | 99.5% min | 0.008%-0.01% | Nil | 0 |
| Grade-II | 0.1-0.4 | 0.1-0.3 | 0.3-0.7 | 0.6-1.2 | 1.2-2.5 | 2.5-4.0 | 4.0-6.0 | 6.0-8.0 | Transparent | 99.5% min | 0.008%- 0.01% | Nil | 0 |
| Grade-III | 0.1-0.4 | 0.1-0.3 | 0.3-0.7 | 0.6-1.2 | 1.2-2.5 | 2.5-4.0 | 4.0-6.0 | 6.0-8.0 | Transparent to Milky white | 99%-99.6% | 0 | Nil | 0 |
Silica sand is distinguished by its high chemical purity. The SiO2 contents range in excess of 99.5%.Silica has a high melting point, making it an ideal product for use in foundries.For industrial and manufacturing applications, deposits of silica yielding products of at least 95-99% SiO2 are preferred. Silica is hard, chemically inert and has a high melting point, attributable to the strength of the bonds between the atoms.
Natural Silica sand (White Quartz)
High content of SiO2 from 98% to 99.1%
low content of alkali, or traces
Low Fe content upto 0.05-1.5%%
Color: White
We supply white natural silica both washed and non washed to glass industries. Our products are very superior in quality and meets the specifications of quartz
Natural Silica sand (Natural Yellowish / Grey)
High content of SiO2 from 98% to 99.1%
low content of alkali, or traces
Low Fe content upto 0.05-1.5%%
Color: White
Sizes we manufacture.
Size Granules: 30-50, 30-70, 40-40, 30-150
Washing: Double washed, Triple washed
Sree Kavitha Enterprises provide has advantage of supplying both natural without wash and triple washed silica sand both natural and natural white recoving all impurities in washed silica. We have capacity of supplying 3000 to 5000 tons of natural silica sand 1000 tons of white silica washed per month .