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CAS 21645-51-2, Aluminum hydroxide, Al2(OH)3

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Product Details

Product Tags

Name: Aluminum hydroxide
CAS#: 21645-51-2
Molecular Formula: Al2(OH)3
Molecular Weight: 78.0027

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As a new inorganic flame retardant, it has the characteristics of halogen-free, low-smoke, non-toxic, anti-drip and filling. It is mainly used for rubber, plastics, paints, adhesives and other polymer materials to eliminate smoke and flame retardant. It can also be used as filling materials in building boards, Silicone Rubber,artificial marble, paper and other products.

 

 

Specification

Model Al(OH) 3
AL2O
SiO3
Fe2O3
Na2O
D50
(μm)
Oil Absorption
Ml/100g≤
PH Moisture
%
Whiteness
%
TJ-1 99.6 64.5 0.05 0.02 0.25 1.5-1.8 37.5 8.5 0.25 99.2
TJ-3 99.6 64.5 0.05 0.02 0.25 2.5-3.5 33.8 8.5 0.25 95
TJ-5 99.6 65 0.03 0.02 0.25 4.965 33.6 8.5 0.25 95
TJ-8 99.6 65 0.03 0.02 0.25 8.532 32 8 0.25 92/98
TJ-10 99.7 65 0.03 0.02 0.25 9.684 29 8 0.25 92/96/98
TJ-15 99.6 65 0.03 0.02 0.25 14.932 22 8 0.25 92/95/98
TJ-20 99.7 65 0.03 0.02 0.25 19.731 21 8 0.25 90/95/98
TJ-25 99.8 65 0.03 0.02 0.25 26.138 21 8 0.25 98
TJ-75 99.8 65 0.02 0.02 0.25 74.654 20 7.5 0.25 97
TJ-100 99.8 65 0.02 0.02 0.25 90.537 19 7.5 0.25 96

 

 
Application
Aluminum hydroxide is the most widely used inorganic flame retardant, as a flame retardant not only can prevent flame retardant, and can prevent smoke, do not produce drops, do not produce toxic gas, therefore, more widely used, the amount of use is increasing year by year .Scope of use: low smoke halogen free cable materials, silicone rubber, thermosetting plastics, thermoplastics, synthetic rubber, paint, rubber insulation materials, artificial marble and building materials and other industries.

 

 

Packing

25kg/bag or as per request.

 

 

 

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