MSN/yahoo messenger : sghaoda7 AT yahoo dot cn High Purity 99.4 % White crystalline powder Water content 0.16% 2-Acrylamideo-2-Methylpropane Sulfonic Acid is a kind of vinyl monomer that contains sulfonic acid gene With sound performance of heat stability,its decomposition temperature can reach 210degrees Celsius, and that of the homopolymer of its sodium salt can reach 329degrees Celsius In the aqueous solution,its hydrolytic speed is low,and its sodium salt solution has sound performance of antihydrolysis under the term of high PH Under the term of acidity,the performance of anti-hydrolysis of its multipolymer is far higher than polyacrylamide The monomer can be made into crystal as well as sodium salt solution Annual Yield : 5000MT