Package: 25kg/Bag or as customer's requirement.

Uses : widely used in printing ink, plastic, rubber, leather, printing and dyeing, and paper-making industry, etc..

Molecular Structure:

Product description:

Aluminium silicate

 

 Properties: The super-fine aluminum silicate characters in small particle, fine suspension, and white appearance. It appears stable in chemistry, both in acid and alkali medium. Besides, it has several hydroxyls so it is easy to be wetted and dispersed.
Use: It could be widely used in printing ink, plastic, rubber, leather, printing and dyeing, and paper-making industry, etc.. If it is mixed into latex or solvent ,15-25% Titanium dioxide could be saved. Therefore, it greatly reduces the cost of paint-manufacturing, improves the stability and whiteness of lacquer, etc..

 

Package: 25kg/Bag or as customer's requirement.

 

Type	AS881	AS992
Appearance	Loose and white powder	Loose and white powder
Silica (SiO2) %	78-82	78-82
Alumina (Al2O3) %	11-13	11-13
Sodium oxide (Na2O) %	≤9	≤9
Water content %(105°C2h)	6-9	≤5
Ignitionloss% (800°C2h)	7-9	≤10
Bulk specific gravity kg/l	0.20-0.28	0.20-0.28
PH value (5% in water)	9.7-10.8	7-8
Whiteness %	≥97	≥96
Average granularity diameter (µm)	≤1.5	≤1.5
Crystal type	Formless	Formless