Potash FeldSpar Lumps
Potassium Feldspar is an abundant rock-forming mineral which usually ranges from off-white, or pink to pale-coloured. It is known as a natural source of potassium oxide (K2O), Sodium Oxide (Na2O) and Aluminium oxide (Al2O3)
Usage:
Given their alumina and alkali content, Feldspars are mostly used in industrial applications. It is used in all types of ceramic bodies & glaze.
QUALITY ASPECT
VMPL produces high-quality Potassium Feldspar according to the client’s requirement. The iron content in the product is reduced due to our high-performance magnet and silica lined machineries.
PACKING
The standard packing units are 50 kg HDPE Bags, 1000 Kg and 1350 Kg jumbo bags. However, we can also make the packing units as per customer requirements.
Disclaimer: The product mentioned above is a naturally occurring raw mineral. The statements and technical remark contained in this document are purely based on our findings and documented research made by other agencies. Purchasers are advised to ensure the suitability by their own test.
PRODUCT VARIANTS
- Granular Particles
- Powder form (100-350 Mess BSS)
- Lumps(Dressed ore in raw form)
FIELDS OF USAGE
- Porcelain, china and earthenware.
- Glazes.
- Flux for Glass Industry.
- Bonding agent for abrasives, wheels, discs and other shapes.
- Dental ceramics.
Glass and ceramic industries are the major consumers of feldspar with 95% of the total consumption.
TEST DATA SHEET
| ANALYTE | % |
| SiO2 | 67.50% (± 2.00%) |
| Al2O3 | 17.50% (± 1.00%) |
| K2O | 11.50% (± 0.50%) |
| Na2O | 02.50% (± 0.80%) |
| Fe2O3 | 00.02% (± 0.01%) |
| CaO | Nil |
| MgO | Nil |
| TiO2 | Nil |
| LoI @ 10000o C | 00.10% |