Negotiable
Product Description: Chemical Name: Bis[γ-(triethoxysilyl)propyl]tetrasulfide (Molecular Formula(C2H5O)3Si(CH2)3-S4(CH2)3Si(OC2H5)3)
Molecular Formula:
CAS number: 40372-72-3
Applications: A multifunctional Silane coupling agent in rubber and plastic industry, can greatly improve physical and mechanical properties, tensile strength, tear strength, abrasion resistance of rubber, and lower the permanent deformation and viscosity of rubber materials, and improve processing performance. It is suitable for the rubber vulcanization system taking white carbon black or silicate as the reinforcing agent, usable fillers include silica, talc, clay, mica, clay, etc., and suitable polymers include NR, IR, SBR, BR, NBR, EPDM etc.
Packing: 5L, 20L, 200L plastic drum/metal pail or 1000L IBC drum (or following your demands).
Storage: sealed tightly, kept in cool, dry and ventilating place, far away from fire and heat.
Properties: Yellow Transparent liquid
Quality index:
Item
Index
Appearance
Yellow Transparent liquid
Density (20℃), g/cm3
1.080~1.090
Flash point ℃
≥100
Total sulfur %
22.7±0.8
Impurities %
≤4.0
CAS NO:78-10-4;1109-96-2;11099-06-2EC NO:201-083-8Molecular Formula:C8H20O4SiMolecular Weight:208.328Synonyms:;Ethyl silicate;TEOS;Tetraethoxysilanemincolorlessliq;Tetraethoxysilaneredistilledinquartzforlowmetalimpurities;Tetraethoxysilane;Silicon ethoxide;Tetraethoxysilan;Silicon tetraethoxide;Silane Coupling Agent;Si-28; Teraethoxysilane;Silicic acid, ethyl ester;Ethyl polysilicate;Ethylpolysilikat;ETHYL SILICATE POLYMER;Ethyl Silicate 32;Ethyl Silicate 50;Silane Coupling Agent Si-40;ethoxy(oxo)silanol;diethoxy(oxo)silane;Ethyl silicate40(Polyethyl silicate-40);Polyethyl silicate-40;tetraethyl orthosilicate-40;Ethyl silicate28;Ethyl silicate-28;tetraethyl orthosilicate-28;Tetraethylorthosilicate;Molecular Structure:
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