3-Mercaptopropyltriethoxysilane

Catalog Number	ACM14814096-2
CAS Number	14814-09-6
Description	This product can be mainly used to improve the adhesion of polysulfide and polyurethane sealants to glass and metal surfaces. Improved the low rolling resistance of silica-reinforced tire tread rubber. Enhance the performance of mineral-reinforced products, such as shoe soles and rubber products.
Synonyms	3-Mercaptopropyltriethoxysilane
Molecular Weight	238.42
Molecular Formula	C9H22O3SSi
Boiling Point	210 °C
Flash Point	100.3 °C
Purity	97%
Density	0.987 g/mL
Appearance	Clear to straw liquid with unpleasant odor of sulfide
Application	The purpose of 3-Mercaptopropyltriethoxysilane is to enhance the properties of mineral-filled elastomers, such as modulus, tensile and tear strength, heat buildup, abrasion resistance, and resilience. It can be used as a pretreatment on minerals or added during compounding, making it suitable for applications in mineral-reinforced rubbers like shoe soles, rollers, wheels, white sidewalls, wire and cable insulation. Additionally, 3-Mercaptopropyltriethoxysilane is utilized as an intermediate in polymer and tire manufacture, as well as a laboratory reagent.
Storage	Be airtight in a cool and dry environment
EC Number	238-883-1
Hazardous Materials Information	UN #:UN3082
Packaging	100 g
Refractive Index	1.4331
Specific Gravity	0.993

Custom Reviews

2024-8-11

Enhancing Mineral-Filled Elastomer Properties with 3-Mercaptopropyltriethoxysilane

Using 3-Mercaptopropyltriethoxysilane in my research has greatly improved the properties of mineral-filled elastomers. By pretreating minerals or adding it during compounding, I have seen significant enhancements in modulus, tensile strength, heat buildup, abrasion resistance, and resilience. This versatile product has proven to be essential in various applications such as shoe soles, rollers, wheels, sidewalls, and insulation in wire and cables.

※  Please kindly noted that this product is for research use only.

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