Silane Coupling Agent Crosile CPTEO
Silane Coupling Agent Crosile CPTEO - Image 2
Silane Coupling Agent Crosile CPTEO - Image 3

Silane Coupling Agent Crosile CPTEO

Crosile®CPTEO is the main raw material for preparing Si-69, KH-550 and other silane coupling agents. It is also used as a rubber processing aid to couple inorganic fillers in various halogenated rubber to improve various physical and mechanical properties. It can also be used to synthesize organosilicon compounds containing quaternary ammonium cations, as antifungal and odor-proof finishing agents, with special bactericidal, odor-proof, antistatic and surface activity.

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Silane Coupling Agent Crosile® CPTEO

 

Name：γ-Chloropropyltriethoxysilane

Synonyms：(3-Chloropropyl)triethoxysilane

Molecular Formula：C9H21ClO3Si

CAS Registry Number：5089-70-3 

EINECS：225-805-6

CI index：≤50ppm

Molecular Structure

Specifications

Test Item    Target Values(Spec.Limits)
Appearance: Colorless transparent liquid,
Purity%(Wt) Minimum 98.00 %
Flash point： 99 ºC
Density(ρ20)g/cm3 1.000(1.355-1.365)
Refractive Index(n25D) 1.418

 Application Range

  1. It is the basic monomer of the silane coupling agent.
  2. And it is main material to produce the series of silane coupling agents.
  3. Compose deep-processing produce top grade silane coupling agent.

Packing:

25 kg /drum, it loads 16 MT/ 20 FCL with pallet

200 kg /drum, it loads 16 MT/20 FCL with pallet

1000 kg in plastic drum, 21.2 MT/20 FCL with pallet.

Storage:

Kept in a low temperature, dry and ventilated place, avoid direct sunlight.

Shelf life:

One year in ventilating, cool and dry area.

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