PIWHITE

Product Grade Form Application Special Feature
China Clay PIWHITE Powder / Lumps. Extender in paints, filler in pesticide formulation, glazing and engobing of ceramic products such as ceramic wall and floor tiles, granito tiles and sanitaryware. . Very white apperance, fine particle size.

Physical Analysis

Description Analysis
Moisture(w/w) % (max) 2
pH 7-8
Oil absorption(ml/100 gm) 56
Suspension(% in 24 hours) good
-2 micron(w/w) % (min) 65
+300 mesh retention(w/w) % (max) 0.50
Water of plasticity (%) 27
Green shrinkage (%) 2.41
Gloss(taking MgO as 100%) 92
Fired gloss (%) 96

Chemical Analysis

Description Analysis
SiO2 45.40
Al2O3 38.12
Oil absorption(ml/100 gm) 56
Fe2O3 0.28
CaO+MgO 0.16
TiO2 0.55
Na2O + KM2O 0.12
L.I.O 13.94
The results mentioned are determined by our standard laboratory test methods. Every precaution is taken in production to ensure that the product confirms to our published results; but as the material is a naturally occurring mineral, Ashapura China Clay Co. reserves the right to change the data, whenever it becomes necessary