China Clay Powder Off White

We offer a wide range of China Clay Powder off White. Available with specific gravity of 2.5 - 2.7, these are widely used in paints, plastic, paper and other industries. Our clients can avail these at competitive prices.



Chemical and Physical Properties :


* Chemical formula: Al2O3, 2SiO2, 2H2O
* Appearance : White fine powder
* Oil absorption: 25 to 35
* pH of 10% aqueous solution: 7 to 8
* Water soluble salts: Max 1.0%
* Volatile matter: Max 1.0%
* Loss on ignition: 13 to 15%, Al2O3: 36.1%, SiO2: 42.5%, Fe2O3: 0.5%, MgO: 1.0%, Na2O: 0.5% and K2O: 3.0%



Applications :


* Paints: It is used in various paints like distempers, cement primer, wood primer, texture paint, spray plaster, putties, fillers & undercoats
* Plastic: It is used as filler in combination with others to impart strength & smoothness in plastic industry
* Paper: It is used in variety of papers, cardboards and hard boards
* Electrical Industry: It is used for electrical insulation, high voltage insulation components, electrical wires and EPDN rubber
* Cosmetic & Soap: China Clay is used in toothpaste, cosmetic and soap industry

Specifics :

* Normal Supplies: In 300 mesh, and micronized variety as per customers demands
* Packing: HDPE bags 40 Kg nett.
* Shelf Life: The life span is up to 5 years