Products

Gelest TETRAMETHYLAMMONIUM SILOXANOLATE (SIT7520.0) is a catalyst used for ring opening polymerization of cyclic siloxanes. This product decomposes at more than 120°C with the release of trimethylamine. It is commonly used in polymer manufacturing.

Gelest N,N'-BIS-[(3-TRIETHOXYSILYLPROPYL)AMINOCARBONYL]POLYETHYLENE OXIDE (10-15 EO) (SIB1824.82) is a dual-functional PEGylation reagent. Antifog coatings can be formed from combinations of polyalkylene oxide functional silanes and film-forming hydrophilic silanes. It functions as an intermediate and reagent and is commonly used in cathode material manufacturing and chemical production.

Gelest [2-4% (METHACRYLOXYPROPYL)METHYLSILOXANE] - DIMETHYLSILOXANE COPOLYMER, 1,000-2,000 cSt (RMS-033) is a methacrylate-functional silicone oil that is recommended for use as a chemical intermediate in the chemical industry.

Gelest DIMETHYLSILOXANE-(25-30% ETHYLENE OXIDE) BLOCK COPOLYMER, 400 cSt (DBE-224) provides mar resistance, is tack-free, and has good optical properties. This product functions as an anti-marring agent, emulsifier, and lubricant.

Gelest (p-ISOPROPYLPHENYL)(p-METHYLPHENYL)IODONIUM TETRAKIS(PENTAFLUOROPHENYL) BORATE (OMBO037) is a UV initiator for cycloaliphatic epoxide functionalized silicones. It also functions as a catalyst and is commonly used in cationic polymerization.

Gelest N-TRIMETHOXYSILYLPROPYL-N,N,N-TRI-n-BUTYLAMMONIUM BROMIDE, 50% in methanol (SIT8412.0) is an immobilizable phase transfer catalyst.

Gelest POLY(DIETHOXYSILOXANE), 40-42% SiO2 (PSI-021) is a base for zinc-rich paints, a binder for "lost wax" investment casting of refractory metals, and a crosslinker for two-component condensation-cure (silanol) RTVs. It functions as a crosslinking agent, intermediate, and binder and is commonly used in chemical production.

Gelest TETRAKIS(TRIPHENYLPHOSPHINE)PALLADIUM(0) (OMPD082) is a catalyst for coupling reactions.