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3-glycidoxypropyltrimethoxysilane / kh-560 cas 2530-83-8

 
Production name: 3-glycidoxypropyltrimethoxysilane
Cas No.:2530-83-8
Molecular Formula:C9H20O5Si
Molecular Weight: 236.3
Availability:

Specifications

ItemStandard
AppearanceColorless transparent liquid
Assay≥98%
Specific Gravity at 25°C, g/cm31.065-1.075
Refractive Index, ND201.4260-1.4280

Chemical Properties

Colourless transparent liquid. It is easily soluble in many organic solvents, easily hydrolysed, condensed to form polysiloxane, easily polymerised in the presence of excessive heat, light and peroxide.


Usage

1.Theproduct is an epoxy-containing coupling agent for caulking and sealants of polysulfide and polyurethane. It is also used in epoxy resin adhesives, filled or reinforced thermosetting resins, glass fiber adhesives and Inorganic filled or glass reinforced thermoplastic resin, etc.;Improves the strength properties of hard composites reinforced with glass fiber rovings.

2.It can enhance the electrical properties of epoxy resin electronic sealants and packaging materials and printed circuit boards, and improve the adhesion between resin and matrix or filler.

3.Electrical properties of composite materials including inorganic-filled nylon and polybutylene terephthalate.

4.Effective for a wide range of fillers and substrates such as clay, talc, wollastonite, silica, quartz or aluminum, copper and iron.

5.Improved aqueous acrylic latex caulks and sealants based on adhesion in polyurethane and epoxy coatings;Improves the compatibility, dispersibility and fluidity of the adhesive in the toner.


Storage

It should be sealed and shaded to be stored in a dry, cool, well ventilated place.


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