Calcined Kaolin Powder

Pioneers in the industry, we offer calcined kaolin powder and calcined china clay from India.

Calcined Kaolin Powder

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Approx. Price: Rs 22 / Kilogram(s)Get Latest Price

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Product Details:

Packaging Size	25kg
Grade	Cosmetic
Color	White
Packaging Type	Sac
Form	Powder
Brand	Kaolin

We offer Calcined kaolin which is a hydrous, thermally structured aluminum silicate, produced by heating ultra-fine natural kaolin at a very high temperature. The calcination process changes the shape of kaolin particle and increases its hardness. During the calcination process of kaolin, dehydroxylation takes place and leads to the formation of METAKAOLIN, which is a highly reactive substance.

When kaolin is completely calcined, it leads to the formation of an amorphous defect spinal structure, which helps to contribute opacity to end product application. It can also be used to replace and substitute TiO2 from 15 to 25%, in a number of applications.
Calcined kaolin has a low surface hydroxyl content which leads to low moisture pick up. Therefore, it performs excellently in moisture sensitive applications.

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Calcined China Clay

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Approx. Price: Rs 22 / KilogramGet Latest Price

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Product Details:

Packaging Size	25KG
Color	White
Packaging Type	PP Bag
State	Powdered
Grade	Snow white,Snow Shine,Super Shine
Usage/Application	Paints
Brand	Kaolin techniques

We offer our clients calcined china clays and calcined china clay, which are available in micronised powder form. These calcined china clays are used in various industries including paint, paper, rubber and PVC cable.

The specifications of calcined china clay are as follows:

Product Name	Calcined China Clay
Material In Form	Micronised Powder
Grade name	Calcined Clay
Application	Paint, Paper And Rubber, PVC Cables
Physical Parameter: -
Powder Brightness (%) ISO	92 ± 1
Water Panel Color Shade On Glass Plate	Pure White
Bulk Density (Kg/ Lit)	0.300 – 0.350
Ph (of 10 % solution)	5 – 7
Retention on 400 # calibrated sieve	0.1% Max.
Yellow Index	2 – 3
Oil Absorption (ml / 100gm)	55 – 65
Water Demand (ml / 100gm)	NA
Flow Point (ml/ 100gm)	80 – 100
Viscosity concentration on brookfield (at 100 RPM / spindal no. 3)	N.A.
Specific Gravity	2.5 – 2.7
Moisture Content (105°C / 1Hrs)	0.5 % Max.
Paper / Paint Drawn Down Appearance	Best
Dispersion Ability	Very Good
Hand Filling Smoothness	Smooth
% of TiO2 Replacement	15 % Min.
Hiding / Covering Ability	Very Good
Particle Size Distribution (On Sedigraph - 5100): -
Average particles d(50)µ	0.8 - 1.2 µ
% Above 10 µ	8 Max.
% Below 2 µ	67 Min.
% Below 1 µ	50 Min.
Chemical Composition: -
%SiO2	50 – 52
% Al2O3	42 – 44
% Fe2O3	0.5
% TiO2	0.5
% CaO	0.4
% MgO	0.3
% Na2O	0.2
% K2O	0.2
% L.O.I	0.5

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Calcined Kaolin Powder

Calcined Kaolin Powder

Calcined China Clay

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