Yuanjiang Brand - aluminum hydroxide superfine white loose powder, high whiteness, low bulk density, stable at room temperature, thermal decomposition generate alumina dehydration.This product with other different flame retardant material, it does not produce toxic and corrosive gas pyrolysis, pyrolysis and endothermic and put out of the water vapor, can make the products flame retardant self-extinguishing, therefore in advanced composite materials such as plastic, rubber, and add this product, not only make products with flame retardant smoke abatement effect, and leakage resistance, arc resistance, abrasion resistance performance enhancements.Widely used in all kinds of aluminum compound materials, plastic, rubber and other flammable materials of the surface of the flame retardant additives, paper making, ink, paint, toothpaste base material, catalyst carrier, rags, salt, desiccant, molecular sieve areas, pharmaceutical industry, various types of man-made agate, building materials, glass Mosaic quick-setting filling agent, etc.
One, the main standards and features
|
chemicals |
Aluminum hydroxide (Al (OH) 3)/industrial grade |
|
The product status |
White powder |
|
Package is installed |
25 kg woven bag, 1000 kg big bags |
|
Product main features |
This product is different from other flame retardant material, it does not produce toxic and pyrolysis has a body corrosion chi, and pyrolytic heat absorption and release water vapor, can make the products flame retardant self-extinguishing, thus in advanced composite materials such as plastic, rubber, this product is added to the not only make products with flame retardant smoke abatement effect, and leakage resistance, electric arc resistance, abrasion resistance performance enhancements. |
|
Range of application |
All kinds of aluminum compound materials, plastic, rubber and other flammable materials of the surface of the flame retardant additives, made of paper, ink, toothpaste base material, catalyst carrier, rags, salt, desiccant, molecular sieve areas, pharmaceutical industry, various types of man-made agate, building materials, glass Mosaic quick-setting filling agent, etc. |
Second, the quality indicators
|
Order no. |
project |
Single bit |
Refers to the standard |
|
1 |
AL（OH）3 |
% ≥ |
99.6 |
|
2 |
Al2O3 |
% ≥ |
64.5 |
|
3 |
SiO2 |
%＜ |
0.04 |
|
4 |
Fe2O3 |
%＜ |
0.03 |
|
5 |
Na2O |
%＜ |
0.3 |
|
6 |
Than the whiteness |
% ≥ |
97 |
|
7 |
Burning alkali |
% |
34.5 + / - 0.5 |
|
8 |
Particle size |
Particles % |
≤2um≥85 |
|
D50um |
1.0 ≤ |
|
