Cas 100-97-0 Hexamine White Powder, Urotropine Purity 99.5% Uncaked For Months Stock Content: â¥99.3% Moisture: â¤0.30% Ash: â¤0.03% Apparent of liquor: clarity Heavy metal(in Pb): ⤠0.001% Chloride(in CI): â¤0.015% Sulfate( in SOï¼): ⤠0.02%Ammonium(in NH4): ⤠0.001% HEXAMETHYLENETETRAMINE (HEXAMINE) is a white crystalline powder with slight amine odor. Applications: Vulcanizing agent and rubber blowing agent,used as a dye fixative and in the preservation of hides.Smokeless pellets. Stabilizer for oils and synthetic resin,Surface treatment,Vulcanizing rubber. Additives in deodorizing powder. Anti-corrosive agent in steel. Absorption of poisonous gases. Anti-caking agent for prilled urea. Disinfectant. Antibacterial agent. Explosives (RDX), (HMX), (HMTA). The urotropine we are producing is not added with antiblockingagent.But it is not easy to block for a long time. We have had an experiment In the stock.Tempriture is 20 degree,and moisture is 30%.8 bags in a roll. THe hexamine is not caked at all after 7 months. Although after the factory adding the antiblockingent,the hexamine can be stocked for about 18 months without caking.The content will be lower.payment:LC,TTminimum order: