JS-H9 is hight silicone or no silicone tteatment MgO,Grade A,used for medium and low temperature air heating elements.It can bear high-heat treatment (such as 1050C annealing),but it can't be moisture-proof,and need to be sealed immediately and effectively. 25KGS/BOX;40BOX/PALLET OR 25KGS/BAG; 40BAG/TON BAG
