Feldspar is the name given to a group of minerals distinguished by the presence of alumina and silica(SiO2) in their chemistry. This group includes aluminium silicates of soda, potassium or lime. It is the single most abundant mineral group on Earth. They account for an estimated 60% of exposed rocks, as well as soils, clays and other unconsolidated sediments and are the principal components in rock classification schemes. The minerals included in this group are the orthoclase, microline and plagioclase feldspars.
Quartz Sand
Silica sand quartz is a chemical compound which is an oxide of silicon also known as silicon dioxide. Silica Sand is used as a prime ingredient in industrial concrete. Our silica sand is known for its purity and other attributes that are as per the clients needs. Customer can avail the silica sand from us in Bulk quantity. Our range is widely used in different applications in various industries like glass, steel, textile and agro based chemical and construction companies.
(1) Potas (2) Soda
It can be varied in 3 Grades:
(A) Feldspar 3rd Powder(katti), body grade material which has no merge chemical in it and is used in flour tiles.
(B) Feldspar 3rd powder(super katti) is a body grade material which has nearly 7% alk and I value of 45+ and is used in double charge tiles.
(C) Feldspar 3rd powder(gvt grade 60I value) is used in gvt tiles and as body grade material in vitrified tiles.
| Product Item Code for Feldspar Powder | ||
| Item Code | L Value | Shrinkage |
| Svm200 fk | 35-40 | 6-9% |
| Svm200 fsk | 45-50 | 9-11% |
| Svm200 fgvt | 60+ | 10-12% |
| Svm300 fk | 35-40 | 6-9% |
| Results of Chemical Analysis GVT | |
| SiO2 | 72.825% |
| AI2O3 | 15.005% |
| Fe2O3 | 00.097% |
| CaO | 01.885% |
| MgO | 00.140% |
| LOI | 00.635% |
| Na2O | 04.015% |
| K2O | 05.025% |
| Fired Shrinkage | 15.550% |
| Whiteness | 32.100 % AT 1220°C |
| L Value | 62.500% |
| A Value | +01.000% |
| B Value | +05.900% |
| Results of Chemical Analysis KATI | |
| SiO2 | 69.145% |
| AI2O3 | 14.825% |
| Fe2O3 | 00.485% |
| CaO | 01.895% |
| MgO | 00.825% |
| LOI | 01.395% |
| Na2O | 04.285% |
| K2O | 04.930% |
| Fired Shrinkage | 13.320% |
| Whiteness | 19.500 % AT 1220°C |
| L Value | 52.000% |
| A Value | +02.700% |
| B Value | +06.700% |
Our Packing:
