About Rohini Minerals
Welcome to Rohini Minerals, a trusted manufacturer and direct supplier of premium China Clay (Kaolin), dedicated to serving both small-scale units and large industrial plants across India.
We go beyond simple manufacturing by actively educating our buyers, helping you understand exactly which mesh size and mineral quality is best suited for your specific production line.
Our technical team provides hands-on purchaser support, removing the guesswork so you never waste money or compromise your formulation by choosing the wrong raw material.
Whether your machinery requires standard 300-mesh powders for basic fillers or ultra-fine 20-micron grades for premium coatings, we guide your purchasing decisions step-by-step.
Partner with us for a transparent supply chain where buyer education, reliable batch-to-batch consistency, and genuine customer support always come first.
Ceramic Grade China Clay Powder Supplier for Morbi & Gujarat | Rohini Minerals
China Clay Powder
Why China Clay (Kaolin) is the Unsung Hero of Manufacturing (And How to Pick the Right Grade)
Why Sourcing Your Industrial Minerals Online Saves Time, Money, and Headaches
Navigating the China Clay Market: Who is Buying and How to Find Reliable B2B Customers
Sourcing China Clay Powder: The Strategic Advantages of Buying Direct from a Manufacturer vs. a Trader
China Clay Powder (Kaolin) Manufacturer & Supplier in India
Rohini Minerals produces premium, processed industrial hydrous kaolin clay powder engineered for paints, ceramics, paper, rubber, and polymer formulations.
Technical Specifications & Chemical Analysis
Standard laboratory test values for Rohini Minerals refined China Clay Powder
| Technical Property / Parameter | Standard Range | Typical Value (SWSF Grade) |
|---|---|---|
| Product Name | Hydrous China Clay (Kaolin Powder) | Processed Superfine Powder |
| Whiteness / Brightness | 90% – 93% | 92.0%+ (Hunter Scale) |
| Particle Size / Mesh | 20 Micron / 300 to 500 Mesh | D97 < 20 Micron |
| Alumina (Al₂O₃) | 36.0% – 39.0% | 37.8% |
| Silica (SiO₂) | 45.0% – 48.0% | 46.5% |
| Iron Oxide (Fe₂O₃) | < 0.80% | 0.55% (Low Staining) |
| Loss on Ignition (L.O.I.) | 12.0% – 14.0% | 13.2% |
| Moisture Content | Max 1.0% | 0.5% (Oven Dry) |
| pH Value | 6.5 – 7.5 | Neutral (7.0) |
| Packaging Options | 25 Kg PP Bags / 50 Kg HDPE | 1 M.T. Jumbo Bags Available |
Frequently Asked Questions (FAQ)
Everything you need to know about purchasing China Clay Powder in bulk
