China clay is characterized by its fine particle size, high brightness and rheology.We develop fine and ultra fine grades of Hydrous Kaolin from our best reserves, for various industries including Paint, Paper, Printing Inks, Paper board, Rubber etc. China clay is a natural mineral found in partly decompo-sed granite, an igneous feldsparic rock. Chemically, kaolin is a hydrated aluminium silicate containing Al2O3.2SiO2.2H2O. Kaolin was first discovered in the mountainous province of Kiangsi, China in A.D. 500. The word kaolin derives from the Chinese character kaolin which means high ridge. It was first used by the Chinese to make high quality porcelain.
Hydrous Kaolin is characterized by its fine particle size, high brightness and rheology. We develop fine and ultra fine grades of Hydrous Kaolin from our best reserves, for various industries including Paint, Paper, Printing Inks, Paper board, Rubber, etc.
Kaolin or china clay is a natural mineral found in partly decompo-sed granite, an igneous feldsparic rock. Chemically, kaolin is a hydrated aluminium silicate containing Al2O3.2SiO2.2H2O. Kaolin was first discovered in the mountainous province of Kiangsi, China in A.D. 500. The word â??kaolinâ?? derives from the Chinese character â??kaolinâ?? which means high ridge. It was first used by the Chinese to make high quality porcelain. At PURESIL INDIA, processed or refined kaolin is available in white powder form, granule cum powder form, and in lumps form. The various grades and their applications are:
Product Specifications
PARAMETERS PI â?? 96(noodles) PI â?? 95(M) PI â?? 94 PI â?? 92 PI â?? 90 1RL
RESULT (%) RESULT (%) RESULT (%) RESULT (%) RESULT (%) RESULT (%)
Loss of Ignition 13.56 13.81 14.82 13.31 13.190 10.850
Silica as SiO2 45.85 48.10 47.57 45.90 46.400 51.620
Iron as Fe2O3 0.29 0.30 0.35 0.536 0.300 1.530
Alumina as AI2O3 38.99 35.43 35.48 38.70 38.190 33.770
Potassium as K2O 0.047 0.20 0.035 0.067 0.083 0.210
Sodium as Na2O 0.048 0.24 0.051 0.0396 0.100 0.1400
Calcium as caO Trace 0.31 0.15 Trace Trace Trace
Magnesium as MgO 0.097 0.32 0.107 0.109 0.170 0.290
Titanium as TiO2 0.85 1.28 1.180 1.100 1.290 1.32
Firing Whiteness 92.00 87.59 89.20 89.90 81.60 63.00
L â?? Value 95.89 94.54 95.33 94.83 93.07 87.71
A â?? Value 0.40 1.23 0.56 0.65 0.72 1.72
B â?? Value 3.39 3.00 3.78 3.30 5.90 11.70
Firing Colour Snow White Creamish White White Creamish Pinkish
Shrinkage 5.80 4.75 5.80 5.20 7.56 9.00
Firied Temperature �°C 1220 1220 1220 1220 1220 1220
Residue On 325# 0.34 0.25 0.36 0.24 0.88 1.08
Water Of Plasticity 36.00 34.00 38.00 41.00 46.0 41
Water Absorption 15.56 14.30 15.42 19.24 17.09 15.81
Dry M.O.R Kg/cm2 15.00 24.31 10.00 12.00 10.00 10.00
Fired M.O.R Kg/cm3 120.00 237.66 140.00 140.00 145.00 110.00
Calcined Kaolin is a product developed after calcination of high purity of kaolin clay at medium to high temperatures depending on end applications for its customers Calcined Kaolin's has the most widely use in various applications worldwide.
Product Specification
Grade Name PI- 9.1 PI- 0.15 PI- 1.15 PI- 2.15 PI- Glow PI- Glitter
POW.BR(%)(ISO) 91±1 92±1 93±1 94±1 94±1 95±1
BULK Density(GMS/LIT) 330-360 330-340 320-340 280-380 280-320 280-300
RESIDUE-(500#) 0.2%(400#) 0.2% MAX 0.2% MAX 0.2% MAX 0.2% MAX 0.2% MAX
%BELOW 2 MICRON 60-65 60-67 67-75 67-75 80-85 80-90
%L.O.I 0.5 MAX 0.5 MAX 0.5 MAX 0.5 MAX 0.5 MAX 0.5 MAX
Shree Ram Kaolin has started Hydrous Kaolin Plant with a Capacity of 1500 Tons per Month in 2014 and became India's first producer of Hydrous kaolin powder.
We operate a micronized plant that produces an exceptionally fine powder. This powder, known as Hydrous China clay, is utilized as an extender and additive in various coatings.
Shree Ram Kaolin offers a broad range of grades, as well as customized products tailored to meet the specifications of individual customers.
It is used as an extender, filler, and additive in several industries, such as fiberglass, detergent, fertilizer, ink, plastic, rubber, wire, cable, paint, paper, and ceramic frits.
As a reputable manufacturer, exporter, and supplier, we offer high-quality Calcined Kaolin Powder at competitive prices.
Our advanced processing techniques guarantee consistent quality, low specific gravity, excellent whiteness, and purity.
We prioritize the packaging of our products to ensure that they are free from moisture during transportation to customers.
Our unique Features are Free From Impurities, Unique Particle Size, Improving Brightness And Opacity, Lower Finish Costs, Low Bulk Density, and Very Good Process Ability.
