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Epoxy silane KH-186 【2-(3,4-cyclohexyl epoxide) ethyl trimethoxysilane】
Epoxy silane KH-186
Epoxy silane KH-186

【CAS】:3388-04-3

【Chemical Name】:2-(3,4-cyclohexyl epoxide) ethyl trimethoxysilane

DETAILS

Product Code:KH-186

Corresponding Brand:Dynasylan GLYMO、KBM-403、Z-6040、GE A-187

Chemical Name:2-(3,4-cyclohexyl epoxide) ethyl trimethoxysilane

Synonyms:Trimethoxy [2-(7-oxoxheterhetercyclo [4.1.0]heptyl-3-hydroxy] ethyl] silane, beta-(3,4-epoxycyclohexane) ethyltrimethoxysilane, beta-(3,4-epoxycyclohexane) ethyltrimethoxysilane, 2-(3,4-epepepoxycyclohexane) ethyltrimethoxysilane, trimethoxytrimethoxysilane, trimethoxy [2-(7-oxoxhetercyclo [4.1.0] hehehehehexamethyl-3-ethyl] ethyl] silane, 2-(3,4-cyclohohoxycyclohohhexahexy) ethyltrimethoxysilsilane, beta (2-(3,4,4-cyclMethoxysilane, 1-[2-(trimethoxysilane) Alkyl)Ethyl]-3,4-Epoxycyclohexane, Beta-(3,4-Epoxycyclohexanyl)Ethyl Trimethoxysilane

Molecular Formula:(OC6H9)CH2CH2Si(OCH3)3

Properties
  Describe Colorless transparent low viscosity liquid with a slightly rosin-like odor, soluble in alcohols, ethers, ketones, aliphatic solvents and aromatic solvents, but also soluble in water, but hydrolysis will occur, hydrolysate stability is poor, storage life is short.
  Molecular Weight   246.38   CAS   3388-04-3
  EINECS   222-217-1   Boiling Point   310°C
  Density   1.065 ± 0.005 (ρ20)g/cm3   Refractive Index   1.451 ± 0.005 (n25D)
Application
Application Area

glass fibre |  An adhesive  |  resin  |  Plastic  |  coating  |  rubber  |  casting

Main Uses

  KH-186 is an epoxy silane coupling agent. Epoxy group has the activity to react with many kinds of resins, and the silicon hydroxyl formed by hydrolysis of trimethoxy group can condensate with the hydroxyl groups on the surface of inorganic materials, thus setting up a "molecular bridge" between inorganic materials and resins and playing a coupling role.

  It can be used as adhesion promoter, surface modifier and dispersant. It is mainly used to improve the adhesion, compatibility and water resistance of inorganic mineral powder materials, fibers to polymer (resin) and resin coatings to inorganic substrates.

  Typical uses include modification of engineering rubber and plastic materials, paint, paint, ink, casting resin, adhesives, sealants, glass fibers, abrasive abrasives, electronic packaging materials and other industries.

  KH-186 is an excellent adhesion promoter. The suitable resins include epoxy resin, phenolic resin, polyester resin, polysulfide rubber, polyamide, acrylic resin, PBT, polyurethane, etc.

Storage

5 kg/barrel, 20 kg/box.
Store in a cool, dry and ventilated place, damp-proof and waterproof, away from fire and heat source.


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