We offer different varieties of kaolin china clay, which are used for the purpose of coating. These kaolin china clays are available in different grades like glossy clay 80P, glossy clay 84P and glossy clay 86P.

The specifications of kaolin china clay are given in the table:

PRODUCT NAME	KAOLIN CHINA CLAY
Material In Form	Micronized Powder	Micronized Powder	Micronized Powder
Grade Name	Glossy Clay -80P	Glossy Clay -84P	Glossy Clay -86P
Application	Paint and Paper	Paper and Paint	Paper, Paint, Polymer
Physical Parameter:-
Powder Brightness (%) ISO	80 ± 1	84 ± 1	86 ± 1
Water Panel Color Shade On Glass Plate	Cream	Whitish Cream	White
Bulk Density(KG/ LIT)	0.275 – 0.325	0.250 – 0.300	0.225 – 0.250
Ph (of 10 % solution)	5 – 7	5 – 7	5 – 7
Retention on 400 # calibrated sieve	0.5% Max.	0.2% max.	Traces
Yellow Index	3 – 5	3 – 4	2 – 3
Oil Absorption (ml / 100gm)	36 – 40	37 – 41	38 – 44
Water Demand (ml / 100gm)	38 – 40	38 – 42	40 – 44
Flow Point (ml/ 100gm)	100 – 110	110 – 120	120 – 140
Viscosity concentration on brookfield (at 100 RPM / spindal no. 3)	63 ± 1	65 ± 1	67 ± 1
Specific Gravity	2.6	2.6	2.6
Moisture Content (105°C / 1Hrs)	1.5 % Max.	1.5 % Max.	1.0 % Max.
Paper / Paint Drawndown Appearance	Good	Better	Best
Dispersion Ability	Very Good	Very Good	Very Good
Hand Filling Smoothness	Smooth	Smooth	Smooth
% of TiO2 Replacement	N.A.	N.A.	N.A.
Hiding / Covering Ability	Very Good	Very Good	Very Good
Particle Size Distribution (On Serigraph - 5100):-
Average particles d(50)µ	0.4 – 0.6 µ	0.3 – 0.4 µ	0.2 – 0.3 µ
% Above 10 µ	5 Max.	3 Max.	1 Max.
% Below 2 µ	78 Min.	82 Min.	85 Min.
% Below 1 µ	67 Min.	72 Min.	75 Min.
Chemical Composition:-
%SiO2	45	45	45
% Al2O3	38	38	38
% Fe2O3	0.5	0.5	0.5
% TiO2	0.7	0.7	0.7
% CaO	0.4	0.4	0.4
% MgO	0.25	0.25	0.25
% Na2O	0.1	0.1	0.1
% K2O	0.1	0.1	0.1
% L.O.I	12 – 14	12 – 14	12 – 14