Aluminium hydroxide，activated

　　Molecular formula: Al(OH)3 or Al2O3·3H2O Molecular weight: 78Primary ingredient: Al(OH)3 coupling agent Properties and features:White powder. atoxic Density is 3.5-4.0g/cm3.The melting point is 300℃. Soluble in acid, strong base. Quality standard

Item	Index
Appearance	White powder
Al2O3 %≥	64
SiO2 %≤	0.04
Fe2O3 %≤	0.03
Na2O %≤	0.5
Loss on ignition %≤	35
Attached water %≤	0.5
Activation grade%≥	98
whiteness %≥	96
Specification	325mesh,800mesh,1250mesh,2000mesh etc

Use：Adopting surface activating treatment of ilmenite or silane coupling agent. It can improve material arc-resistance and increase shock strength and flexural strength. It has big addition content and low cost. It is mainly used in wire-insulating compound, rubber cable, conveyer belt, etc

Package：Plastic weaved bag, lined with PE bag, and 25KG weight.