product detail
AMPS is a kind of vinyl monomer with sulfonic acid group, which has a good thermal stability. The decomposition temperature can be up to 210 and the temperature of sodium salt copolymer can reach 329~C. Its hydrolysis is very slow in aqueous solution. Sodium salt solution has good anti-hydrolysis performance with high PH value. Under acid condition, the hydrolysis-resistant performance of its copolymer is better than that of polyacrylamide. The monomer can be made into crystal or sodium salt solution.AMPS can be used not only to copolymerization, but also to homopolymerization. AMPS can be widely used in the fields of oil chemistry, water-treatment, synthetic fiber, dyeing, plastic, absorbent coating, paper-making, biomedicine, magnetic material and cosmetics etc. Packed in net 25kg packing, 500kg/pallet, 20 pallets in 20"FCL. Stored in a cool, dry and well-ventilated area. The storage period is 1 year. Safety instructions: AMPS is Acidity, Avoid contact with eye and skin, once contacted, flush with water. Item Index Appearance White crystalline powder Purity, % ≥ 98.00 Non-volatile matter, % ≥ 99.00 Iron Content, % ≤ 0.0005 Acidity, mgKOH/g 272 - 278 Chroma (25% wather solution), Co-Pt ≤ 30 Water, % ≤ 0.20 Melting point, ℃ ≥ 183 * In addition：The company could research and develop the new products according to the special demand of our clients．