At Sapani Minerals, quality is not a claim — it is our process. We are a dedicated manufacturer and supplier of high-purity levigated china clay, sourced from the mineral-rich deposits of western Gujarat, and processed to meet the exacting standards of industries that cannot afford compromise.
- Uncompromising purityMulti-stage levigation removes impurities at every step — superior whiteness, controlled particle size, minimal iron content.
- Consistent quality, every batchStrict testing so today's batch matches tomorrow's.
- Customised gradesTailored brightness, fineness, and alumina levels — see the SM-series index below.
- Direct from the sourceDeep-rooted regional presence eliminates unnecessary middlemen.
Applications
- Ceramics & sanitaryware — smooth texture and high firing strength
- Paints & coatings — opacity, sheen, consistent coverage
- Paper & packaging — brightness, printability, coating quality
- Rubber & plastics — reinforcing filler with controlled viscosity
- Refractories — heat resistance and structural integrity
Signature Grading
The SM-Series Whiteness Index
Illustrative — relative brightness across our levigated grade range
SM-80
Off-white to pinkish. General industrial and refractory-grade use.
SM-86
Creamy white to off-white. Balanced whiteness and plasticity.
SM-90
Bright, consistent whiteness for ceramics and coatings.
SM-92
Super white. High-brightness levigated grade.
SM-94
Ultra-bright. For premium ceramics and fine coatings.
SM-96
Our maximum-brightness grade. For the most demanding applications.