Products Specifications:
Characteristics：
Precipitated by high purity sodium aluminate solution, with the characteristics of fine particle size, high whiteness and purity.
High purity sodium aluminates’ solution as the raw materials, generated super fine Aluminum Hydroxide powder through precipitation, with the characteristics of fine particle sizes, high whiteness, high purity. Widely used in the industries of cables, rubber, foam insulation materials, silastic, paper making, PVC ,for the insulation, flame retardant, filling effect.
Applications:
Widely used as insulator, flame retardant and filler in wire and cable, rubber, foam insulation, silicon rubber, paper-making and PVC industries, etc.
Specification:
Brands | Chemical composition | DOP | Whiteness | Particle Size | Moisture | |||||
Al(OH)3 | SiO2 | Fe2O3 | Na2O | Na2O(S) | D50 | +325 mesh | ||||
% | % | % | % | % | ml/100g | % | μm | % | % | |
H-WF-1 | ≥99.7 | ≤0.02 | ≤0.01 | ≤0.3 | ≤0.03 | ≤45 | ≥97 | 1.0±0.3 | ≤0.1 | ≤0.35 |
H-WF-2N | ≥99.7 | ≤0.02 | ≤0.01 | ≤0.3 | ≤0.03 | ≤45 | ≥96 | 1.4±0.3 | ≤0.1 | ≤0.35 |
H-WF-5 | ≥99.6 | ≤0.1 | ≤0.02 | ≤0.3 | ≤0.03 | ≤32 | ≥96 | 5±2 | ≤3 | ≤0.4 |