Magnesium Hydroxide 1,color:white 2,particle size:325mesh-5000mesh 3,application:rubber,plastic, ... material, plastic (polypropylene, polyethylene, PVC and EPDM, etc.), electron, unsaturated polyester, painting and dope, especially in the ventiduct coating cloth for ... request of clients) Gross Weight: 25.25KG Net Weight: 25KG high quality magnesium hydroxide