We’ll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Top Grade China Fast Open Ceramic Disc Cartridge for Gas Valve, We welcome you to definitely inquire us by simply call or mail and hope to develop a prosperous and cooperative connection.
We’ll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for Ceramic Disc for Faucet Cartridge, China Ceramic Disc for Cartridge Mixer Tap, We have many years’ experience in hair product production, and our strict QC Team and skilled workers will ensure that we give you top hair products with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!
Appearance                               Beige to pale yellow crystalline powder

Purity                                         99% Min

Application                                Material intermediate

• The above information is for reference only.
• For further more information, please  email us [email protected]

Synonyme: DSDA
                    3,3,4,4-Diphenylsulfonetetracarboxylic dianhydride;
                    3,3′-4,4′-Tetra Carboxylic acid and Anhydride Diphenyl Sulfone
                    5,5′-sulfonylbis(2-benzofuran-1,3-dione)
A new heat resistant Bi amine curing agent is applied to new polyester materials.

• The above information is for reference only.
• For further more information, please  email us [email protected]