Home > Products > Speciality Silica > Rubbers And Plastics > MESIL® Sulfur-functional silane (Si-69)

MESIL® Sulfur-functional silane (Si-69)

  • $3
    ≥1000
    Kilogram
Min. Order:
1000 Kilogram
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  • Product Description
Overview
Product Attributes

Model No.MESIL® ME-Si69

BrandMESIL® ME Silane

Packaging & Delivery
Selling Units:
Kilogram

MESIL® ME-Si69 - Sulfur-functional silane


MESIL® ME-Si69, also known as Bis-(triethoxysilylpropyl) tetrasulfide, a sulfur-functional silane and contains both silane and sulfide groups. It is a crosslinking agent and is used to improve the mechanical properties of the material such as strength and toughness. 


ME-Si69 is commonly used in rubber and tire production as a vulcanizing agent. Applications include low rolling resistance tires, mechanical rubber goods and shoe soles.  It is a liquid at room temperature and can be easily handled and applied as a liquid. 


We also highly recommend HJSIL® Fumed Silica and HPSIL® Speciality Silica for Rubbers And Plastics industries.


RECOMMENDED APPLICATIONS
High performace tires
Shoe soles
Rubber goods


KEY FEATURES
It acts as a coupling agent for non-black fillers
Maintain the sulfurization balance to increase the resistance to sulfur reversion
It acts as a vulcanizing agent to give it good heat aging properties


TYPICAL PROPERTIES
PARAMETER VALUE
Molecular formula C18H42O6S4Si2
CAS No. 40372-72-3
Appearance yellowish liquid
Sulfur content(%) 22.0±1
By-products, GC(%) ≤ 4.0
Density (20℃,g/cm³) 1.080±0.02
Average sulfur chain length, HPLC(%) 3.8±0.15
Average molecular weight(g/mol) 532
Chlorine Content(%) ≤ 0.6

Product Categories : Speciality Silica > Rubbers And Plastics

Home > Products > Speciality Silica > Rubbers And Plastics > MESIL® Sulfur-functional silane (Si-69)
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