12428-46-5 Usage
Description
Aluminum silicate is a type of clay that contains varying proportions of aluminum oxide (Al2O3) and silicon dioxide (SiO2). It is made synthetically by heating aluminum fluoride at temperatures ranging from 1000 to 2000 degrees Celsius with silica and water vapor. The resulting crystals or whiskers obtained are up to 1 cm long, have high strength, and are used in reinforced plastics.
Uses
Used in Water Treatment:
Aluminum silicate is used to prepare aluminum-silicate polymer composite (PASiC), which is an inorganic coagulant used in water treatment.
Used in Bioenergy Production:
Aluminum silicate is used as a catalyst for the pyrolysis of rice husk to crude bio-oil, which is then upgraded to supercritical ethanol.
Used in Paper Industry:
Aluminum silicate is used as a filler in the paper industry to improve the paper's strength and quality.
Used in Rubber Industry:
Aluminum silicate is used as a reinforcing agent in the rubber industry to enhance the rubber's strength and durability.
Used in Paints and Coatings:
Aluminum silicate is used as a filler in paints and coatings to improve their texture, opacity, and durability.
Check Digit Verification of cas no
The CAS Registry Mumber 12428-46-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,4,2 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12428-46:
(7*1)+(6*2)+(5*4)+(4*2)+(3*8)+(2*4)+(1*6)=85
85 % 10 = 5
So 12428-46-5 is a valid CAS Registry Number.
InChI:InChI=1/2Al.O7Si2.2H2O/c;;1-8(2,3)7-9(4,5)6;;/h;;;2*1H2/q2*+3;-6;;
