| Amino C Acid | Hainan Zhongxin Chemical Co., Ltd. | Amino C Acid is a grey powder with the molecular formula of C10H9NO6S2. It has an amino content of between 70 - 80 % minimum and an HPLC purity of 97%. Amino C Acid is primarily used as an intermediate in the production of reactive and direct dyes. | |
| Fumaric Acid Tech Grade | Hainan Zhongxin Chemical Co., Ltd. | Fumaric acid, synonymous with trans-1,2-ethenedicarboxylic acid, is mainly used in the manufacture of synthetic resin and glass fiber-reinforced forced plastic with excellent heat stability. It can also be used as an insulation material. | |
| Fumaric Acid Technical Grade | Regar Chemicals Co., Ltd. | Fumaric Acid Technical Grade is a cream-white crystalline powder with a melting point of 285 °C / 545 °F. It is mainly used in production of unsaturated polyester resins, coatings, L-Aspartic Acid, Malic Acid and many auxiliaries. | |
| Maleic anhydride | Regar Chemicals Co., Ltd. | Maleic anhydride is a white flake or briquette. It is the base material in unsaturated polyester resins, and used in the manufacture of a wide variety of consumer products, including paper surface coating, additives of oil products and modified alkyd resi...展开 Maleic anhydride is a white flake or briquette. It is the base material in unsaturated polyester resins, and used in the manufacture of a wide variety of consumer products, including paper surface coating, additives of oil products and modified alkyd resins. 收起 | |
| N,N-Dihydroxyethyl-P-Toluidine | Hainan Zhongxin Chemical Co., Ltd. | N,N-Dihydroxyethyl-P-Toluidine is a yellow crystallized solid that is 98% pure. With a 1.5% N hydroxyethyl-p-toluidine+P-Toluidine+Non-volatile matter. It is used as an additive in fuels a well as an intermediate for paints and coatings. | |
| Phthalic Anhydride (PA) | Regar Chemicals Co., Ltd. | Phthalic Anhydride (PA) is an organic, white flake or crystal powder. This raw material may be used to produce PVC plasticizer, polyester resin, alkyd resin, dye, paint and medicine. |
