CasNo.4420-74-0,SCA-S89M 3-Mercaptopropyl-Trimethoxysilane (CAS No. 4420-74-0),(4420-74-0) Suppliers

25 Kilogram	Negotiable

Min.Order :25 Kilogram
Purity: 98%
Payment Terms : L/C,T/T

Keywords

3-Mercaptopropyl-Trimethoxysilane 4420-74-0 Z-6062

Quick Details

Appearance:Yellowy or Colorless, transparent liquid
Application:Improvement in mineral-filled elastomer properties, including modulus, tensile and tear strength, heat buildup, abrasion resistance, resilience, compression set and cure time may be achieved.
PackAge:25kg/pail
ProductionCapacity:1000|Metric Ton|Year
Storage:This product should be stored in dry, cool, ventilated room; keep away from water, moisture, high temperature and fire. This product has a shelf life of at least 12 months if stored in tightly closed
Transportation:by sea or by air

Superiority:

3-Mercaptopropyltrimethoxysilane (CAS No. 4420-74-0), silane coupling agent SCA-S89M, 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.

Improvement in mineral-filled elastomer properties, including modulus, tensile and tear strength, heat buildup, abrasion resistance, resilience, compression set and cure time may be achieved with SCA-S89M. 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 shoe soles, rollers, wheels, white sidewalls, wire and cable insulation are the common case SCA-S89M could be used in.

Details:

Abstract
3-Mercaptopropyltrimethoxysilane (CAS No. 4420-74-0), silane coupling agent SCA-S89M, is a versatile mercapto functional silane suitable to promote the adhesion between fillers such as silica sulfur crosslinked rubber such as NR, SBR, BR, EPDM 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
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 SCA-S89M, can improve the properties of the mineral-filled elastomer, including modulus, tensile tear strength, heat buildup, abrasion resistance, resilience, compression set cure time may be achieved with SCA-S89M. This silane chemically bonds reinforcing minerals such as silica, clay, mica talc to the polymer matrix especially the sulfur-cured metal oxide-cured rubber elastomer. It can be used as a pretreatment on minerals added at the time of compounding. Mineral-reinforced rubbers such as shoe soles, rollers, wheels, white sidewalls, wire cable insulation are the common case SCA-S89E could be used in.