China Clay/Kaolin
5 - 8 / kilogram
25 Metric Ton (MOQ)
Syntheses of kaolinite at high temperatures (more than 100 °C [212 °F]) are relatively well known. China Clay / Ball Clay / Kaolin mineral are having hydrated aluminum silicate, light weight fine powder.
Chemically, kaolin/China Clay is a naturally hydrated aluminum silicate containing, Chemical Formula: Al2O3(SiO2)2(H2O)2
The calcification process increases whiteness and hardness.
It is one of the most abundantly available clay in the Earth’s crust. A large variety of china clay is mined all over India.
It is one of the essential Raw materials for Ceramic Industries,
It is widely demanded by the polymer manufacturing industries for improving the chemical resistance, electrical properties and reduction in water absorption characteristics. It also effectively lowers the crack tendency in the finished products, enhances shock resistance and surface quality.
Our china clay/Kaolin products are immensely used in the manufacturing of ceramics, Making of papers, colors, vitrified tiles, soap, ultramarine and in various other purposes. Kaolin is used extensively in the ceramic industry, where its high fusion temperature.
Features :
High dispersion
Resistant to settling
Uniform particle size
This material is non-hazardous & non-flammable.
Application :
Paper/polymer
Paint & Coating
Plastic
Refractories
Ceramic
Rubber
Cement
Soap/Detergents
Fiber glass & fille
Typical Chemical Analysis :
Al203 : 30-40 %
Si02 : 45-55 %
Fe203 : 2.5% max.
MgO : 1.0% max.
Na20 : 0.5% max
K20 : 1.0% max
CaO : 1 % max.
TiO2 : 0.5 % max.
Typical Physical Analysis :
.. Bulk Density : 0.5 +/- 0.1
.. True Density: 2.6 +/- 0.2
.. Oil Absorption: 25 +/- 5
.. Moisture: 0.5-7 %
.. L.O.I : Below 15
.. Whiteness: 70-90 %
.. Size: 200, 300. 325, 400 and 500 Mesh.
Packaging : We offer high-quality packaging for kaolin/China Clay, tailored to our customer’s specific requirements.
Our Standard Packaging of kaolin/China Clay are:
Big Bags of 500 Kgs or 600 Kgs
New PP Bags of 20 Kg or 25 Kg with Pallet and wrapping on a bundle.
Analyte
Value
SiO2
48.60 % (+/- 1.50%)
Al2O3
34.68 % (+/- 0.50%)
MgO
00.02% (+/- 0.01%)
Fe2O3
0.80%(+/- 0.30%)
CaO
00.53%(+/- 0.20%)
K2O
00.35%(+/- 0.10%)
TiO2
00.08%(+/- 0.04%)
Moisture
Below 4 %
LOI @ 1000o C
13.20%(+/- 1.0%)
pH 10% Solution
9.1% (+/- 0.50%)
Whiteness
83.30%(+/-2.00%) (L=85.62)
Oil Absorption
Below 35 %
Bulk Density g/cm3
0.76%(+/-0.1%)
Specific Gravity
2.62%(+/-0.03%)
Brand Name : Clay
Material : China Clay
Color : White
Form : Powder, Lumps
Application : Ceramic/Paint/application rubber
Style : Dried
Feature : Safe To Use
Dimension : Size As Per Customer Requirement.
Packaging Type : New PP Bags Or Big Bag With Pallet.
Packaging Size : 25kg, 20,25 And 500 Kg Big Bag With Pallet.
SiO2 Content (%) : 45-55
K2O Content (%) : 1 % Max
Country of Origin : India
Whiteness : 70-90 %