MESIL® Sulfur-functional silane (Si-69) China Manufacturers Suppliers Factory Exporter

MESIL® Sulfur-functional silane (Si-69)

Min. Order:1000 Kilogram

$3≥1000Kilogram

Product Attributes
Packaging & Delivery
Other information

Product Attributes

Model No.: MESIL® ME-Si69

Brand: MESIL® 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