Polymethyl hydrogen siloxane
Synonym: polymethyl hydrogen siloxane; pmhs; silicone oil; silicone fluid
Cas no.: 63148-57-2
Description: colorless transparent liquid.
Specifications:
Appearance : Colorless
Density(25¡æ) : 0.998~1.002
Polymethylhydrosiloxane : 99.5%
Viscosity (25¡æ) : 17-25 mm2.S-1
Retroactive index (25¡æ) : 1.397-1.398
Flash point ¨c open cup : 180¡æ min.
Volatile substance(150¡æ.2h;%) : 2% max
Hydrogen content (%) : 1.55% min.
Uses:
(1) Catalyst role in the metal salts, hypothermia can be cross-linked film, in all material surface waterproof membrane, can be used as fabric, glass, ceramics, paper, leather, metal, cement, marble and other materials waterproofing agent; in particular fabric waterproof.
(2) Methyl hydrogen-containing hydroxy methyl silicone oil emulsion with silicone oil emulsion sharing, are waterproof breathable fabric can be maintained and improved fabric of file tear strength, friction strength and pollution prevention, and improving the fabric feel suture performance.
(3) Anti-stickiness for the isolation of paper, cross linking agent and fire extinguisher.
(4) High hydrogen d4 polymerization with the silicone oil can lower hydrogen silicone oil, can be grafted through the addition reaction of various functional group.
Packing: 1000kg/ibc drum; 18mt/20 fcl.
Hs no.: 3910000000.
1mt per ibc drum.
