Mines-to-Market Philosophy
India's largest Wollastonite mining reserves which are true repositories of the purest and most fibrous Wollastonite deposits of the world.
Industrial Mineral
Wollastonite
KEMOLIT
High purity. Superior performance. Naturally engineered for industrial excellence.
High Purity
Surface Modified
Consistent Quality
Global Supply
50+
Years of Excellence
3
Manufacturing Sites
Global
Export Presence
High Purity
Consistent Standards
Wollastonite is chemically a Calcium Meta Silicate (CaSiO3). It is a naturally occurring white & acicular (needle shaped) mineral, with moh’s hardness of 4.5.
In addition to Wollastonite’s unique morphology, it is alkaline, inert, has low loss on ignition, low water solubility, low co-efficient of linear thermal expansion and a melting point of 1540°C. It also improves tear strength, dielectric properties and retains mechanical properties at elevated temperatures.
Wolkem’s Strength
50+ Years Experience
Five decades of trust, expertise and leadership in mining and processing.
15+ Surface Modified Grades
Wide range of surface modified wollastonite for diverse industries.
Key Features
Kemolit, Wolkem, Fillers
1. HIGH ASPECT RATIO PRODUCTS
Based on Sedimentation Volume, controlled Bulk Density
2. MICRONIZED PRODUCTS
d97 of 8 to 25 microns
3. MILLED PRODUCTS
100 to 500 mesh
4. SURFACE MODIFIED PRODUCTS
Coated with different types of Surface treatments
5. ASBESTOS FREE
Safe, reliable and environment friendly
Industrial Applications “one mineral - solution for several applications” link to application page plus application icon (instead of name)
- • Construction: Ceramics, Roofing, Chemicals, Glassmaking, Steel, Plastics & Coatings
- • Polymer: Compounding
- • Carbon reduction: agriculture, ERM, cement, batteries replacement
- • Automobile: Friction, Polymer Compounds, Paint
Location
Mining and Processing Plants
Mines: Khertarla
Processing plant: Sirohi Road, Amliya
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Did you KNOW?
Wolkem is the World's No 1 miner & producer of wollastonite.
Other Products & Solutions
Group Companies
The companies Wolkem has empowered to forge ahead with confidence.
