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WackerGF 31

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  Post Date: Nov 21,2024
  Expiry Date: May 20,2025
  Detailed Description: Cas No. :2530-85-0 Specs:95.0%
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KH-570 is used as adhesion promoter at organic/inorganic interfaces, as surface modifier.....


Z-6030(Dowcorning)
Silane coupling Agent KH-570
gamma-Methacryloxypropytrimethoxysilane
CAS No.: 2530-85-0



Silane coupling Agent KH-570

Introduction:

KH-570 is a methacryl-functional silane, it is a clear, light and heat sensitive liquid with a faintly sweet odour.

KH-570 is used as adhesion promoter at organic/inorganic interfaces, as surface modifier (e.g. imparting water repellency, organophilic surface adjustment) or as crosslinking of polymers. It is used as a coupling agent to improve the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins under exposure to heat and/or moisture. It is typically employed as a blend additive in resin systems that cure via a free radical mechanism (e.g. polyester, acrylic) and in filled or reinforced thermoplastic polymers, including polyolefins and polyurethanes. It is also used to functionalize resins via radical initiated processes-copolymerization or grafting and to modify surfaces.

Typical Physical Properties:

CAS No.: 2530-85-0

Molecular Weight: 248.4

Boiling Point<760mmHg>: 255

Viscosity<25>: 2 cSt

Flash Point: 108

Color and Appearance: Colorless transparent liquid

Density<25/25>: 1.045

Refractive Index<25>: 1.4202+0.0005

Min. Purity: 95.0%

Solubility

KH-570 is soluble in methanol, ethanol, isopropanol, acetone, benzene, toluene, and xylene. After hydrolysis, it is soluble in water with adequate stirring if the PH is adjusted to 4.0 Hydrolysis releases methanol.

Z-6030(Dowcorning)
Silane coupling Agent KH-570
gamma-Methacryloxypropytrimethoxysilane
CAS No.: 2530-85-0



Silane coupling Agent KH-570

Introduction:

KH-570 is a methacryl-functional silane, it is a clear, light and heat sensitive liquid with a faintly sweet odour.

KH-570 is used as adhesion promoter at organic/inorganic interfaces, as surface modifier (e.g. imparting water repellency, organophilic surface adjustment) or as crosslinking of polymers. It is used as a coupling agent to improve the physical and electrical properties of glass-reinforced and mineral-filled thermosetting resins under exposure to heat and/or moisture. It is typically employed as a blend additive in resin systems that cure via a free radical mechanism (e.g. polyester, acrylic) and in filled or reinforced thermoplastic polymers, including polyolefins and polyurethanes. It is also used to functionalize resins via radical initiated processes-copolymerization or grafting and to modify surfaces.

Typical Physical Properties:

CAS No.: 2530-85-0

Molecular Weight: 248.4

Boiling Point<760mmHg>: 255

Viscosity<25>: 2 cSt

Flash Point: 108

Color and Appearance: Colorless transparent liquid

Density<25/25>: 1.045

Refractive Index<25>: 1.4202+0.0005

Min. Purity: 95.0%

Solubility

KH-570 is soluble in methanol, ethanol, isopropanol, acetone, benzene, toluene, and xylene. After hydrolysis, it is soluble in water with adequate stirring if the PH is adjusted to 4.0 Hydrolysis releases methanol.

  CAS Registry Number:

2530-85-0
  Synonyms: ;3-(Methacryloyloxy)propyltrimethoxysilane;γ-methacryloxypropyltrimethoxysilane;3-Methacryloxypropyltrimethoxy silane;3-Methacryloxypropyltrimethoxysilane;3-(Trimethoxysilyl)propyl Methacrylate;Silane coupler;(3-Methacryoyloxypropyl)-trimethoxysilane;Methylacryloxypropyltrimethoxysilane;3-Methylacryloxypropyl trimethoxy silane;
  Molecular Formula: C10H22O4Si
  Molecular Weight: 234.3648
  Molecular Structure: 2530-85-0 Silane coupler (G-570)
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Hangzhou Feidian Chemical Co.,Ltd     [ China ]          
  Contact: Elvis Jiang
  Tel: 86-21-54179062
  Fax: 86-21-54179379
  Email: elvis@feidianchem.com
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