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3-Mercaptopropyltriethoxysilane

3-Mercaptopropyltriethoxysilane

SH-580 Silane Coupling Agent (3-Mercaptopropyltriethoxysilane)


SH-580 Silane Coupling Agent (3-Mercaptopropyltriethoxysilane) is commonly used in the treatment of SiO2, carbon black and other inorganic filler.
Used as activating agent, coupling agent,  crosslinking agent, reinforcing agent in polymer include rubber, silicone rubber, glass fiber, coating, sealant
SH-580 Silane Coupling Agent (3-Mercaptopropyltriethoxysilane)

1. Description
Chemical Name: 3-Mercaptopropyltriethoxysilane
Molecular Formula: HS(CH2)3Si(OC2H5)3
CAS No.: 14814-09-06
Colorless transparent liquid, b.p 210°C.
Soluble in benzene, ethyl acetate, carbon tetrachloride, can be hydrolyzed in acid and alkali conditions.

2.Technical Spec
 Appearance  colorless transparent liquid
 Assay(%)≥  97  98
 Density(p25)g/cm3  0.970~0.990
 Refractive index(nD25)  1.4300~1.4400

3.Application
This product is commonly used in the treatment of SiO2, carbon black and other inorganic filler.
Used as activating agent, coupling agent,  crosslinking agent, reinforcing agent in polymer include rubber, silicone rubber, glass fiber, coating, sealant

4.Packing & Storage
In plastic drum, steel drum or IBC drum, W.t 5KG, 10KG, 25KG, 200KG, 1000KG/drum packing specifications.
Closed tight in cool, dry and draught place, avoid dampness and water, away from fire and heat source.
  • Model: SH-580 3-Mercaptopropyltriethoxysilane

  • Supply Capacity: 500 Tons each month

  • Package: Be packed in clean, dry iron drums and sealed