Technical Library

Silanes can be used in industrial applications for mineral surface treatment, architectural coatings, water-repellants, and release coatings. They can also help increase mechanical properties, provide additional crosslinking, improve dispersions, and enhance adhesion between surfaces.

Industrial Silanes

SKU Image Name
SIA0200.0 (3-ACRYLOXYPROPYL)TRIMETHOXYSILANE, 96%
SIA0587.07 4-AMINO-3,3-DIMETHYLBUTYLTRIMETHOXYSILANE
SIA0589.0 N-(2-AMINOETHYL)-3-AMINOPROPYLMETHYLDIMETHOXYSILANE, tech
SIA0590.0 N-(2-AMINOETHYL)-3-AMINOPROPYLSILANETRIOL, 25% in water, mainly oligomers
SIA0591.0 N-(2-AMINOETHYL)-3-AMINOPROPYLTRIMETHOXYSILANE, tech
SIA0605.0 3-AMINOPROPYLMETHYLDIETHOXYSILANE
SIA0608.0 3-AMINOPROPYLSILANETRIOL, 22-25% in water
SIA0610.0 3-AMINOPROPYLTRIETHOXYSILANE
SIA0611.0 3-AMINOPROPYLTRIMETHOXYSILANE
SIB1660.0 BIS[(3-METHYLDIMETHOXYSILYL)PROPYL]POLYPROPYLENE OXIDE
SIB1817.0 1,2-BIS(TRIETHOXYSILYL)ETHANE
SIB1824.5 BIS(3-TRIETHOXYSILYLPROPYL)AMINE, 95%
SIB1825.0 BIS[3-(TRIETHOXYSILYL)PROPYL]TETRASULFIDE, tech
SIB1833.0 BIS(3-TRIMETHOXYSILYLPROPYL)AMINE, 96%
SIB1834.0 N,N'-BIS[3-(TRIMETHOXYSILYL)PROPYL] ETHYLENEDIAMINE, 62% in methanol
SIB1835.5 N,N'-BIS(3-TRIMETHOXYSILYLPROPYL)UREA, 95%
SIB1932.2 n-BUTYLAMINOPROPYLTRIMETHOXYSILANE
SIC2295.5 ((CHLOROMETHYL)PHENYLETHYL)TRIMETHOXYSILANE
SIC2296.2 (p-CHLOROMETHYL)PHENYLTRIMETHOXYSILANE, 95%
SIC2298.4 CHLOROMETHYLTRIETHOXYSILANE
SIC2355.0 3-CHLOROPROPYLMETHYLDIMETHOXYSILANE
SIC2407.0 3-CHLOROPROPYLTRIETHOXYSILANE
SIC2410.0 3-CHLOROPROPYLTRIMETHOXYSILANE, 98%
SIC2445.0 2-CYANOETHYLTRIETHOXYSILANE
SID2790.0 DI-t-BUTOXYDIACETOXYSILANE, tech
SID4068.0 3-(1,3-DIMETHYLBUTYLIDENE)AMINOPROPYLTRIETHOXYSILANE, tech
SID4121.0 DIMETHYLDIETHOXYSILANE, 98%
SID4123.0 DIMETHYLDIMETHOXYSILANE, 95%
SID4525.0 DIPHENYLDIETHOXYSILANE
SID4535.0 DIPHENYLDIMETHOXYSILANE, 98%
SID4635.0 DODECYLTRIMETHOXYSILANE
SIE4668.0 2-(3,4-EPOXYCYCLOHEXYL)ETHYLTRIETHOXYSILANE
SIE4670.0 2-(3,4-EPOXYCYCLOHEXYL)ETHYLTRIMETHOXYSILANE
SIE4886.0 (3-(N-ETHYLAMINO)ISOBUTYL)TRIMETHOXYSILANE
SIE4899.0 ETHYLTRIACETOXYSILANE
SIE4901.4 ETHYLTRIMETHOXYSILANE
PP1-GC18 GLASSCLAD® 18
SIG5832.0 (3-GLYCIDOXYPROPYL)METHYLDIETHOXYSILANE
SIG5839.0 (3-GLYCIDOXYPROPYL)TRIETHOXYSILANE
SIG5840.0 (3- GLYCIDOXYPROPYL)TRIMETHOXYSILANE
SIH5925.0 HEXADECYLTRIMETHOXYSILANE, 92%
SIH6102.0 1,1,3,3,5,5-HEXAMETHYLCYCLOTRISILAZANE
SIH6110.0 1,1,1,3,3,3-HEXAMETHYLDISILAZANE, 98%
SIH6115.0 HEXAMETHYLDISILOXANE, 98%
SIH6167.5 HEXYLTRIETHOXYSILANE
SIH6168.5 HEXYLTRIMETHOXYSILANE
SII6453.5 ISOBUTYLTRIETHOXYSILANE, 98%
SII6453.7 ISOBUTYLTRIMETHOXYSILANE
SII6455.0 3-ISOCYANATOPROPYLTRIETHOXYSILANE, 95%
SII6456.0 3-ISOCYANOTOPROPYLTRIMETHOXYSILANE, 92%
SII6457.5 ISOOCTYLTRIETHOXYSILANE
SII6458.0 ISOOCTYLTRIMETHOXYSILANE
SIM6474.0 3-MERCAPTOPROPYLMETHYLDIMETHOXYSILANE, 96%
SIM6476.0 3-MERCAPTOPROPYLTRIMETHOXYSILANE
SIM6487.4 METHACRYLOXYPROPYLTRIMETHOXYSILANE
SIM6500.0 N-METHYLAMINOPROPYLTRIMETHOXYSILANE
SIM6519.0 METHYLTRIACETOXYSILANE, 95%
SIM6555.0 METHYLTRIETHOXYSILANE
SIM6560.0 METHYLTRIMETHOXYSILANE
SIM6590.0 METHYLTRIS(METHYLETHYLKETOXIMINO)SILANE, 92%
SIN6597.65 NONAFLUOROHEXYLTRIETHOXYSILANE
SIO6620.0 OCTADECYLDIMETHYL(3-TRIMETHOXYSILYLPROPYL)AMMONIUM CHLORIDE, 60% in methanol
SIO6645.0 n-OCTADECYLTRIMETHOXYSILANE
SIO6715.0 n-OCTYLTRIETHOXYSILANE, 98%
SIO6715.5 n-OCTYLTRIMETHOXYSILANE
SIP6722.6 PHENETHYLTRIMETHOXYSILANE, tech
SIP6724.0 N-PHENYLAMINOPROPYLTRIMETHOXYSILANE
SIP6740.0 PHENYLMETHYLDIMETHOXYSILANE
SIP6821.0 PHENYLTRIETHOXYSILANE
SIP6822.0 PHENYLTRIMETHOXYSILANE
SIP6917.0 n-PROPYLTRIETHOXYSILANE
SIP6918.0 n-PROPYLTRIMETHOXYSILANE
SIS6952.0 SILICLAD®
SIS6984.0 SODIUM METHYLSILICONATE, 30% in water
SIS6994.0 3-(N-STYRYLMETHYL-2-AMINOETHYLAMINO)PROPYLTRIMETHOXYSILANE HYDROCHLORIDE, 40% in methanol
SIT7110.0 TETRAETHOXYSILANE, 98%
SIT7110.3 TETRAETHOXYSILANE, oligomeric hydrolysate
SIT7286.0 TETRAKIS(METHOXYETHOXY)SILANE, tech
SIT7510.0 TETRAMETHOXYSILANE, 97%
SIT7510.3 TETRAMETHOXYSILANE, oligomeric hydrolysate
SIT7777.0 TETRA-n-PROPOXYSILANE
SIT8175.0 (TRIDECAFLUORO-1,1,2,2-TETRAHYDROOCTYL)TRIETHOXYSILANE
SIT8185.8 1-(TRIETHOXYSILYL)-2-(DIETHOXYMETHYLSILYL)ETHANE
SIT8187.5 N-(3-TRIETHOXYSILYLPROPYL)-4,5-DIHYDROIMIDAZOLE
SIT8192.0 N-(TRIETHOXYSILYLPROPYL)-O-POLYETHYLENE OXIDE URETHANE, 95%
SIT8192.6 (3-TRIETHOXYSILYL)PROPYLSUCCINIC ANHYDRIDE, 95%
SIT8372.0 (3,3,3-TRIFLUOROPROPYL)TRIMETHOXYSILANE, 98%
SIT8398.0 (3-TRIMETHOXYSILYLPROPYL)DIETHYLENETRIAMINE, tech
SIT8408.0 TRIMETHOXYSILYLPROPOXYPOLYETHYLENEOXIDE, METHYL ETHER, tech
SIT8415.0 N-TRIMETHOXYSILYLPROPYL-N,N,N-TRIMETHYLAMMONIUM CHLORIDE, 50% in methanol
SIT8515.0 TRIMETHYLETHOXYSILANE
SIT8566.0 TRIMETHYLMETHOXYSILANE
SIT8717.0 TRIS(3-TRIMETHOXYSILYLPROPYL)ISOCYANURATE, tech
SIU9055.0 UREIDOPROPYLTRIETHOXYSILANE, 50% in methanol
SIU9058.0 UREIDOPROPYLTRIMETHOXYSILANE
SIV9085.0 VINYLMETHYLDIETHOXYSILANE
SIV9086.0 VINYLMETHYLDIMETHOXYSILANE
SIV9098.0 VINYLTRIACETOXYSILANE
SIV9112.0 VINYLTRIETHOXYSILANE
SIV9209.0 VINYLTRIISOPROPENOXYSILANE, tech
SIV9210.0 VINYLTRIISOPROPOXYSILANE
SIV9220.0 VINYLTRIMETHOXYSILANE
SIV9275.0 VINYLTRIS(2-METHOXYETHOXY)SILANE
SIV9280.0 VINYLTRIS(METHYLETHYLKETOXIMINO)SILANE, tech
PSI-021 POLY(DIETHOXYSILOXANE), 40-42% SiO2
PSI-026 POLY(DIMETHOXYSILOXANE)
SSP-060 TRIMETHOXYSILYLPROPYL MODIFIED (POLYETHYLENIMINE), 50% in isopropanol
SSP-065 DIMETHOXYSILYLMETHYLPROPYL MODIFIED (POLYETHYLENIMINE), 50% in isopropanol
VEE-005 VINYLETHOXYSILOXANE HOMOPOLYMER, 4-7 cSt
VMM-010 VINYLMETHOXYSILOXANE HOMOPOLYMER, 8-12 cSt
WSA-7011 AMINOPROPYL/METHYLSILSESQUIOXANE IN AQUEOUS SOLUTION
WSA-9911 AMINOPROPYLSILSESQUIOXANE IN AQUEOUS SOLUTION
WSA-7021 AMINOETHYLAMINOPROPYL/METHYLSILSESQUIOXANE IN AQUEOUS SOLUTION
WSAV-6511 AMINOPROPYL/VINYLSILSESQUIOXANE IN AQUEOUS SOLUTION
SIC2405.0 3-CHLOROPROPYLTRICHLOROSILANE
SID3368.0 DICHLOROSILANE
SID4120.0 DIMETHYLDICHLOROSILANE, 98%
SID4510.0 DIPHENYLDICHLOROSILANE, 97%
SID4630.0 DODECYLTRICHLOROSILANE
SIE4901.0 ETHYLTRICHLOROSILANE
SIM6504.0 METHYLDICHLOROSILANE
SIM6520.0 METHYLTRICHLOROSILANE, 98%
SIO6615.0 n-OCTADECYLDIMETHYLCHLOROSILANE
SIO6640.0 n-OCTADECYLTRICHLOROSILANE
SIO6713.0 n-OCTYLTRICHLOROSILANE
SIP6738.0 PHENYLMETHYLDICHLOROSILANE
SIP6810.0 PHENYLTRICHLOROSILANE
SIP6915.0 n-PROPYLTRICHLOROSILANE
SIT7085.0 TETRACHLOROSILANE, 98%
SIT8155.0 TRICHLOROSILANE, 99%
SIT8510.0 TRIMETHYLCHLOROSILANE
SIV9070.0 VINYLDIMETHYLCHLOROSILANE
SIV9084.0 VINYLMETHYLDICHLOROSILANE
SIV9110.0 VINYLTRICHLOROSILANE

Polymeric Metal Alkoxides

Polymeric Metal Alkoxides

Product CodeNameMetal ContentViscosity (cSt)Unit MWDensityCASComments
PSI-021poly(diethoxysiloxane)20.5-21.5% Si
(40-42% SiO2 equivalent)
3-5134.201.05-1.07[68412-37-3]crosslinker for two-component condensation cure (silanol) RTVs
TSCA
PSI-023poly(diethoxysiloxane)23.0-23.5% Si
(48-52% SiO2 equivalent)
20-35134.201.12-1.15[68412-37-3]base for zinc-rich paints
TSCA
PSI-026poly(dimethoxysiloxane)26.0-27.0% Si6-9106.151.14-1.16[25498-02-6]highest SiO2 content precursor for sol-gel
TSCA
PSIAL-007diethoxysiloxane-s-butylaluminate copolymer7.5-8.5% Al
6.6-7.6% Si
----0.90-1.00[68959-06-8]sol-gel intermediate for aluminum silicates (J. Boilot in “Better Ceramics Through Chemistry III, p121)
TSCA
PSITI-019diethoxysiloxane-ethyltitanate copolymer19.1-19.6% Si
2.1-2.3% Ti
10-20------employed in formation of titania-silica aerogels. (Miller, J.; et al. J. Mater. Chem. 1995, 5, 1795.)
PSIPO-019diethoxysiloxane-ethylphosphate copolymer19.1-19.6% Si
1.4-1.5% P
8-121.09-1.11[51960-53-3]hygroscopic
R.I. 1.400
PAN-040poly(antimony ethylene glycoxide)39.8-40.4% Sbsolid303.55--catalyst for transesterification
TSCA
PTI-023poly(dibutyltitanate)22.0-23.0% Ti3,200-3,500210.101.07-1.10[9022-96-2]stabilized with ~5% ethylene glycol
TSCA
PTI-008poly(octyleneglycol-titanate)7.5-7.6% Ti1,700482.541.035[5575-43-9]contains ~5% free 2-ethyl-1,3-hexanediol, oligomeric
flashpoint: 50 °C

Polyamine

Polyamine

Product CodeStructureNameViscosity (cSt)Molecular WeightDensityCASNitrogen substitutionComments
SSP-060trimethoxysilylpropyl-modified (polyethylenimine), 50% in isopropanol125-1751,500-1,8000.92[136856-91-2]/[37251-86-8]
TSCA
~20%employed as a coupling agent for polyamides. (Arkles, B; et al, SPI 42nd Composite Inst. Proc., 21-C, 1987)
in combination with glutaraldehyde immobilizes enzymes. (Cramer, S; et al, Biotech. & Bioeng. 1989, 33(3), 344.)
SSP-065dimethoxymethylsilylpropyl-modified (polyethylenimine), 50% in isopropanol100-2001,500-1,8000.92[1255441-88-5]
TSCA
~20%primer for brass

Vinylalkoxysiloxane Homopolymer - oligomers, TSCA

Vinylalkoxysiloxane Homopolymer - oligomers, TSCA

Product CodeAlkoxyViscosity (cSt)Wt% VinylRefractive IndexDensityCAS
VMM-010methoxy8-1222-231.4281.10[131298-48-1]
VEE-005ethoxy4-719-22--1.02[29434-25-1]

Water-borne Silsesquioxane Oligomers

Water-borne Silsesquioxane Oligomers

CodeFunctional GroupMole %Molecular weightWeight % in solution
WSA-7011aminopropyl65-75250-50025-28
WSA-9911aminopropyl100270-55022-25
WSA-7021aminoethylaminopropyl65-75370-65025-28
WSA-6511aminopropyl, vinyl50-65250-50025-28
WSA-1511aminopropyl, fluoroalkyl15-2015-20

Chlorosilanes are the building blocks for the silicon industry. The following materials are readily available in bulk. They are corrosive and must be handled in enclosed non-dispersive environments since they produce hydrogen chloride gas on contact with moisture. The more reactive materials are provided in bulk cylinders.

Industrial Chlorosilanes — Silicon Chemical Intermediates

SKU Image Name
SIC2405.0 3-CHLOROPROPYLTRICHLOROSILANE
SID3368.0 DICHLOROSILANE
SID4120.0 DIMETHYLDICHLOROSILANE, 98%
SID4510.0 DIPHENYLDICHLOROSILANE, 97%
SID4630.0 DODECYLTRICHLOROSILANE
SIE4901.0 ETHYLTRICHLOROSILANE
SIM6504.0 METHYLDICHLOROSILANE
SIM6520.0 METHYLTRICHLOROSILANE, 98%
SIO6615.0 n-OCTADECYLDIMETHYLCHLOROSILANE
SIO6640.0 n-OCTADECYLTRICHLOROSILANE
SIO6713.0 n-OCTYLTRICHLOROSILANE
SIP6738.0 PHENYLMETHYLDICHLOROSILANE
SIP6810.0 PHENYLTRICHLOROSILANE
SIP6915.0 n-PROPYLTRICHLOROSILANE
SIT7085.0 TETRACHLOROSILANE, 98%
SIT8155.0 TRICHLOROSILANE, 99%
SIT8510.0 TRIMETHYLCHLOROSILANE
SIV9070.0 VINYLDIMETHYLCHLOROSILANE
SIV9084.0 VINYLMETHYLDICHLOROSILANE
SIV9110.0 VINYLTRICHLOROSILANE