HY-molecular sieve is a kind of silicon aluminate whose framwork contains H that replaces Na containing in the framwork of Y-molecular sieve.It is used in the production of catalytic cracking (FCC) catalyst ....

RUBBER ACCELERATOR CBS(CZ) Chemical Name: N-Cyclohexyl-2-benzothiazole sulfenamide Synonyms:CZ,CBS,Delacs,Accicure HBS Molecular Formula:C13H16N2S2 Structural Formula: Molecular Weight:264.42 CAS NO.: 95-33-0 Technical Specification: NAME O...

SHANGHAI QINYE TRADING COMPANY which is an international company specializing in used construction machinery sale and purchase. in the construction machinary industry.mycompany enjoys great popularity both domestrically and internationally.we ha...

The pore size for 4A molecular sieve is 4A. It is mainly used to adsorb water, methanol, ethanol, sulfureted hydrogen, carbon dioxide, ethylene, propylene, does not adsorb any larger molecular than 4A, and often used as desiccant in industrials. F...

heat stabilizer Cas No.78-04-6 sn%:34%±0.5% white power...

heat stabilizer Cas No.23850-94-4 liquid...

Product name: antioxidant TMQ(RD) Chemical name: 1,2-dihydro-2,2,4-trimethyl quinoline polymer Molecular formula: (C12H15N)n . n=2~4 Molecular weight: (173.25)n . n=2~4 Physical and chemical property: a, Density: 1.03-1.09g/cm3 b, Melting p...

an effective catalyst in the production of rigid urethane foams, silicone, and other applications. ...

GC-103 is a very useful catalyst used for the glass coating system...

PC-4102 is used in the synthesis of saturated polyester resins for power coatings and coil coatings, and used in the production of aromatic polyester polyols for flexible and rigid PU foam applications, and used in ring opening polymerization for po...