iSuoChem is the professional supplier of resin and additives, operated by manufacturing and trading for over 20 years. We focus on resin and additives for coating, printing and plastic industry.
We have international R&D center and advanced labs in China, Europe and USA. We help our customers to save purchasing cost, upgrade product levels, add product values and make their product more competitive and distinctive. It's our goal be the most valuable supplier of our customers.
iSuo Chem® N-E-OPTSA, we also call it N-Ethyl O/P-Toluene Sulfonamide, O/P-Toluenesulfonamide, N-Ethyl ortho PARA toluene sulfonamide (N-E-O/PTSA).
O/P-Toluenesulfonamide, we also call it O/P-Toluenesulfonamide, N-Ethyl O/P-Toluene Sulfonamide, N-Ethyl ortho PARA toluene sulfonamide (N-E-O/PTSA).
We have obtained the certificate of ISO9001 and ISO14001, and our products now are well sold in America, Europe, Southeast Asia and other Asia countries.
N-E-OPTSA, we also call it O/P-Toluenesulfonamide, N-Ethyl O/P-Toluene Sulfonamide, N-Ethyl ortho PARA toluene sulfonamide (N-E-O/PTSA).