Chemical Name: gamma-methacryloxypropyltrimethoxysilane
Cas no.: 2530-85-0
Foreign Company’s Trademark:
A-174 (America Union Carbon)
Features and Benefits
The methacryloxylsilane produced by silane KH-570.
Significantly improves composite strengths when the composite is reinforced with fibreglass roving sized with a typical polyester-compatible formulation. These formulations normally incorporate silane coupling agents, film-forming resins, lubricants and antistatic agents.
Enhances the strength performance, both initially and after wet-conditioning, of cured polyester resin composites filled with silica, glass, silicates and many metal oxides.
Enhances the wet electrical properties of many mineral-filled composites, such as crosslinked polyethylene and polyvinyl chloride.
May be copolymerized with vinyl acetate and acrylate or methacrylate monomers to prepare silylated polymers that are moisture-curable. These silylated polymer may be used in coatings, adhesives and sealants to provide superior adhesion and durability.
Typical Physical Properties
Determined on commercial material whose properties may vary within the specification limits.
Physical Form Clear liquid
Colour, Pt-Co Max 30
Specific Gravity at 20°C, g/cm3 1.043 – 1.053
Refractive Index, nD 25°C 1.4285 –1.4310
Purity, % Min 97.0
silane KH-570 is soluble in ethanol, methanol, 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.
Packing in 25KGS or 200KGS Plastic Drum.
When considering the use of any Nanjing LIPAI products in particular application, you should review our latest Safety Data Sheets and ensure that the use you intend can be accomplished safely. For Safety Data Sheets and the product safety information, contact the Nanjing LIPAI. Before handling any other products mentioned in the text, you should obtain available product safety information and take necessary steps to ensure safety of use.
Contact Name: Joseph Li
Company Name: Nanjing Lipai Chemical Co., Ltd.
Street Address: 701-705, Huaqiao
Yinzuo Building #b, North Daqiao
Road #1, Pukou District, Nanjing,
Member name: NanjingLipaiChemical
Member Since: 27 April 2009
Total Leads: 10 NanjingLipaiChemical Import Export Business Leads
Business focus: Chemical, Silane, Antifoam, Titanate
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