Silane Coupling Agent Kh-570 CAS: 2530-85-0 a-174 Z-6030

• Customization: Available
• CAS No.: 2530-85-0
• Formula: C10h20o5si
• Model NO.: KH-570
• EINECS: 219-785-8
• Appearance: Liquid
• Usage: Rubber Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Leather Auxiliary Agents
• Color: White
• Function: Adhesion Promoter
• Transport Package: 200L Drum
• Specification: Purity >97%
• Trademark: SiLink
• Origin: P. R. China
• HS Code: 2931900009
• Production Capacity: 1, 000 Mt/Year

Product Description

Abstract
3-Methacryloxypropyltrimethoxysilane (CAS No. 2530-85-0), Silane coupling agent KH-570, is a versatile methacryloxy functional silane coupling agents used to improve the physical and electrical properties of glass reinforced and mineral filled thermoset resin, typically those curing via a free-radical mechanism (e. G. Polyester, polyurethanes and acrylics) and in filled or reinforced thermoplastic polymers, including polyolefins and thermoplastic polyurethanes.

Identification
Name: 3-Methacryloxypropyltrimethoxysilane
Synonyms: 3-Trimethoxysilyl-propyl-methacrylate
Molecular Formula: C10H20O5Si
Molecular Weight: 248.35
CAS Registry Number: 2530-85-0
EINECS: 219-785-8

Equivalents
 A-174
 Z-6030
KBM-503
  MEMO
GENIOSIL GF 31
Sila-Ace S710
UCT Specialties (formerly Petrarch) M8550

Properties
Density: 1.055
Boiling point: 255 C degree
Refractive index: 1.4205
Flash point: 108 C degree
Water solubility: REACTS

Application
3-Methacryloxypropyltrimethoxysilane (CAS No. 2530-85-0), Silane coupling agent KH-570, is an important additive for many applications. Examples are:
1\Significantly improves composite strengths when the composite is reinforced with fiber glass roving sized with a typical polyester compatible formulation. These formulations normally incorporate silane coupling agents, film-forming resins, lubricants and antistatic agents.
2\Enhances the strength performance both initially and after wet-conditioning, of cured polyester resin composites filled with silica, glass fiber, silicates and many metal oxides.
3\Enhances the wet electrical properties of many mineral-filled composites, such as crosslinked polyethylene and polyvinyl chloride.

Typical Properties

 

Index	Value
Appearance	Colorless, transparent liquid
GC Purity, %	≥ 98
Specific Gravity (ρ25), g/cm^3	1.045
Boiling Point (760mmHg), ºC	255
Refractive Index()	1.4295
Flash Point, ºC	108
Free Chlorine, ppm	≤ 30
Solubility	Soluble in water after hydrolysis, alcohol, acetone, and most aliphatic esters at normal application levels fewer than 5%. Hydrolysis releases methanol.

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