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γ-Mercaptopropyltrimethoxysilane

Improves the adhesion of polysulfide and polyurethane sealants to glass and metal surfaces. Improves low-rolling resistance in silica-reinforced tire tread compounds.

Enhances properties in mineral-reinforced articles such as shoe soles, rubber goods.

Suitable for use in polymer such as Butyl | Epoxy | Neoprene | Nitrile | Phenolic | Polysulfide | Polyurethane | Styreue Butadiene.

  • Siwin-S31
  • Siwin
  • Siwin-S31
  • 4420-74-0
Quantity:

Siwin-S31

Mercaptopropyltrimethoxysilane


The Equivalent List

Momentive

Dowcorning

ShinEtsu

Evonik

Wacker

A-189

Z-6062

KBM-803

MTMO

N.A


The Physical Properties

Product No.:               Siwin-S31

Chemical Name:           3-Mercaptopropyltrimethoxysilane

CAS NO.:               4420-74-0

EINECS NO.:           224-588-5

Formula:                   C6H16O3SSi

Appearance:               Colorless Transparent Liquid

Density(ρ20℃,g/m³):   1.0570±0.0050

Refractive Index( n 25℃ ):   1.4400±0.0050

Purity(by GC,%):           98%


Applications

Improves the adhesion of polysulfide and polyurethane sealants to glass and metal surfaces. Improves low-rolling resistance in silica-reinforced tire tread compounds.

Enhances properties in mineral-reinforced articles such as shoe soles, rubber goods.

Suitable for use in polymer such as Butyl | Epoxy | Neoprene | Nitrile | Phenolic | Polysulfide | Polyurethane | Styreue Butadiene.


Packing

210L Iron Drum: 200kg/drum

1000L IBC Container: 1000kg/container



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