Description

Magnesium hydroxide:(CAS:********8) ColorïÂ&frac*4;?white crystal or powder Assay:*4%min MgO:*4%min CaO:1.5%max SiO2:3.*0%max Fe2O3:0.3%max Acid Undissolved Matters:3±0.5 Adsorbing water content:0.3%max Loss on Ignition:*0%min Whiteness:*2°min Granularity D*0:0.2max Granularity D*0:5.0max Particle size, mesh:**5~***0 Packing:*5kg/piece FOB price:USD******0/mt Use:The main constituent of this product (flame retardant) is the magnesium hydroxide, which is a kind of new-type stuff flam retardant and is universally used in polymer materials of rubber, chemical industry, construction material, plastic (polypropylene, polyethylene, PVC and EPDM, etc.), electron, unsaturated polyester, painting and dope, especially in the ventiduct coating cloth for mining, PVC unitary-core convey belt, flame retardance aluminum-plastic plate, flame retardance tarpaulin, PVE wire and cable material, cable sheath for mining, etc., which has the function of smoke-abatement and static resistance with the good effect of flame retardant, can replace the aluminum hydroxide.