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Silane KH-304 【Dodecyl trimethoxysilane】
Silane KH-304
Silane KH-304

【CAS】:3069-21-4

【Chemical Name】:Dodecyl trimethoxysilane

DETAILS

Product Code:KH-304

Chemical Name:Dodecyl trimethoxysilane

Synonyms:Long chain alkyl trimethoxysilane, dodecyl trichlorosilane and n-dodecyl trimethoxysilane

Molecular Formula:(CH3O)3SiCH2(CH2)10CH3

Structural Formula:

Properties
  Describe This product is a colorless transparent liquid, soluble in a variety of organic solvents.
  Molecular Weight   290.51   CAS   3069-21-4
  EINECS   221-332-4   Boiling Point   N.A.
  Density   0.8900 ± 0.005 (ρ20)g/cm3   Refractive Index   1.4270 ± 0.005 (n25D)
Application
Application Area

Surface Treatment  |  Building Casting  |  Filling  |  Paint  |  Plastics

Main Uses

    Long-chain silane KH-304 is mainly used to treat inorganic materials, such as glass, silica, kaolin, ceramics, mica, SiC, talc powder, etc. to improve the compatibility and waterproof performance with organic materials (such as plastics, rubber, rubber oils, adhesives) and enhance the mechanical properties of products.

    Long-chain silane KH-304 can protect blank glass and film-treated glass (optical antireflective film, vacuum antireflective film, reflective film); can protect optical parts or precision equipment with scale and metal frame; can prevent the destruction of cultural relics (especially outdoor cultural relics) by acid etching, freeze-thaw and weathering.

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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