... ' request. Activity of magnesium hydroxide flame retardants widely used in rubber, chemicals, building materials, plastics (polypropylene, polyethylene, ... for mining duct coated fabric, PVC the whole core conveyor belt, fire-retardant blankets, tarpaulins, PVC wire and cable ... temperature at 330, especially suitable for resin processed in relative high temperature.Low toxicity, no smell, noncorrosive ...