ALUMINIUM SILICATE

Aluminium Silicate is light weight and super white in color. It is having high degree of brightness,low plasticity, ease of diepersion.It is having low bulk density and very low moisture content. It improves electrical as well as mechanical properties. It can partially replace TiOto give cost reduction. It improves brightness of white pigments.It acts as a good anti-settlling agent. It maintain constant viscosity on storage.
Chemical Formula : Al2O3.2SiO2.2H2O
Physical Properties :  
Appearance : Super white fine powder
Specific Gravity : 2.5-2.6
Volatile : max. 10.0%
PH Value : 8.0-8.5
Oil Absorption : 80 +  5%
Chemical Composition : Approx.
Sio2 : 65%
al2o3 : 33%
Fe2O3 : 0.5%

ASBESTOS / ASBESTINE

Asbestos / Asbestine is a naturally occuring Magnesium Silicate with fibrous and laminar structure. It is available in different varieties in white color, offcolor, greenish graytone etc.It has outstanding heat resistance property and very good water resistance. It has excellent suspension properties.
Chemical Formula : 3MgO, 2SiO2, 2H2O or Mg6 {(OH)4 siO25}2
Physical Properties :
Appearance : Fibrous Material
Residue on 60 Mesh : Approx.26.0%
Oil Absorption : 27-32%
Moisture & volatile matter : Max.1% by wt.at 1050 C
Loss on ignition : Max. 7%
PH of 10% aqueous sion : 9 to 10
Sp.Gravity : 2.75 to 2.85
Chemical Composition : Approx.
CaO : 1.50%
MgO : 4.85%
Fe2O3: 1.00%
Al2O2 : 2.1%
CO2: 2.66%
Moisture : 1.90%
Loss on ignition : 4.90%

 We can supply different mesh & grades as per your requirement.

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