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PYRIDINE CAS Number: 110-86-1 EC Number: 203-809-9 Chemical formula: C5H5N Molar mass: 79.102 g Pyridine is a basic heterocyclic organic compound with the chemical formula C5H5N. Pyridine is structurally related to benzene, with one methine group

PVP/VA W-735 PVP/VA W-735 is a film former produced by the free-radical polymerization on monomers in 70/30 VP/VA ratio. PVP/VA W-735 is a 50% solution of linear and random polyvinylpyrrolidone/vinyl acetate (PVP/VA)

PVP/VA W-635 PVP/VA W-635 = PVP/VA S 630 = VP/VA Copolymer= PVP/VA= Polyvinylpyrrolidone/Vinyl Acetate copolymers = PVP/VA 64 W = Acetic acid, ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone EC / List no.: 607-540-1 CAS

PVP K 85 PVP K 85 = Polyvinylpyrrolidone K 85 PVP K 85 Solution is a hygroscopic, amorphous polymer supplied as a clear aqueous solution. PVP K 85 can be plasticized with water

PVP K 17 CAS NO:9003-39-8 EC NO:618-363-4 Molecular Formula: (C6H9NO)n PVP-K17 white powder or aqueous solution. PVP-K17 is easily dissolved in water, alcohol, amine and halohydrocarbon, but not dissolved in acetone and aether etc

PVP K 15 CAS Number: 9003-39-8 Synonym(s): PVP, Povidone, Polyvidone Linear Formula: (C6H9NO)n Polyvinylpyrrolidone (PVP). PVP K-15 acts as a film former and stabilizer. PVP K-15 is a hygroscopic and amorphous polyvinylpyrrolidone polymer powder. PVP K-15 forms clear,

PVP K 12 PVP K-12 = Polyvidone K-12 = Povidone K-12 CAS: 9003-39-8 Molecular Formula: C6H9NO Molecular Weight (g/mol): 111.144 PVP (Polyvinylpyrrolidone) K-12 polymer is a hygroscopic, amorphous polymer. PVP K 12 is a low molecular

PVA 1788 PVA 1788 = PVA BP17 CAS Number: 9002-89-5 Formula: (C2H4O)x Model Number: pva 1788 Product name: pva 1788 PVA 1788 (PVA BP17) PVA 1788 (PVA BP17) has excellent film forming,, and properties. PVA 1788 is also

PROXEL GXL Proxel GXL by Lonza is a 20% aqueous dipropylene glycol solution of 1,2-benzisothiazolin-3-one. Proxel GXL is Used for the preservation of industrial water-based products against spoilage from bacteria, yeasts and