3-Mercaptopropyltrimethoxysilane
-
Post Date:
Jan 20,2025
-
Expiry Date:
Jul 19,2025
-
Detailed Description:
Cas No. :4420-74-0
Payment Method: L/C,T/T,Western Union
Product: KH-591
Chemical Name: 3-Mercaptopropyltrimethoxysilane
CAS No.: 4420-74-0
Structure:
Product Description
Abstract 3-Mercaptopropyltrimethoxysilane (CAS No. 4420-74-0), silane coupling agent KH-590, is a versatile mercapto functional silane suitable to promote the adhesion between fillers such as silica and sulfur crosslinked rubber such as NR, SBR, BR, EPDM and etc. Identification Name: 3-Mercaptopropyltrimethoxysilane Synonyms: Trimethoxysilylpropanethiol Molecular Formula : C6H16O3SSi Molecular Weight: 196.34 CAS Registry Number: 4420-74-0 EINECS: 224-588-5 Equivalents Momentive (formerly OSi Specialties ) Silquest A-189 Dow Corning Z-6062 ShinEtsu KBM-803 EVONIK Degussa Dynasylan MTMO Wacker GENIOSIL GF 70 Chisso Sila-Ace S810 UCT Specialties (formerly Petrarch) M8500 Properties
Purity: 97%Density: 1.057 Boiling point: 93 C degree Refractive index: 1.440 Flash point: 88 C degree Water solubility: REACTS Application 3-Mercaptopropyltrimethoxysilane (CAS No. 4420-74-0), silane coupling agent KH-590, can improve the properties of the mineral-filled elastomer, including modulus, tensile and tear strength, heat buildup, abrasion resistance, resilience, compression set and cure time may be achieved with KH-590. This silane chemically bonds reinforcing minerals such as silica, clay, mica and talc to the polymer matrix especially the sulfur-cured and metal oxide-cured rubber and elastomer. It can be used as a pretreatment on minerals or added at the time of compounding. Mineral-reinforced rubbers such as s hoe soles, rollers, wheels, white sidewalls, wire and cable insulation are the common case KH-590 could be used in.
Packing and storage :
(1) Packing: 200L/drum or other packing on request.(2) This product must be sealed and kept in cool and ventilated place.
-
CAS Registry Number:
4420-74-0
-
Synonyms:
;γ-Mercaptopropyltrimethoxysilane;3-Mercaptopropyltrimethoxy silane;3-Mercaptopropyltrimethoxysilane;
-
Molecular Formula:
C6H16O3SSi
-
Molecular Weight:
196.3399
-
Molecular Structure:
-
Hazard Symbols:
Xn:Harmful;
N:Dangerous for the environment;
-
Risk Codes:
R22:;
R43:;
R51/53:;
-
Safety Description:
S24:;
S37:;
S57:;
S61:;
Inquiry