Description
Chemical Name
γ-Methacryloxypropyltrimethoxysilane
Synonyms
*-Trimethoxysilyl-propyl-methacrylate
[*-(Methacryloyloxy)propyl]trimethoxysilane
CAS No:
********0
EINECS No.: ********8
Introduction
Methacryloxypropyltrimethoxysilane. H2C=CH(CH3)C(O)OC3H*-Si(OCH3)3
Coupling agent for unsaturated resin systems.
Its utility in the manufacturing of many intermediate product such
as: unsaturated polyester, ethylene-propylene copolymer,
polystyrene, ABS, polyurethane,polybutadiene and polyethylene
crosslinked by peroxide. Modified by silane coupling agent can not
only be used as filling of artificial marble to reinforce the
bending strength of board but also greatly reduce the production
cost of artificial marble.service at usichemical dot com
Specification
Appearance
transparent liquid
Colour(Pt-Co)
≤ *0
Specific Gravity*0°C,
g/cm3）
1.**3 – 1.**3
Refractive
Index（nD*5°C）
1.***5 –1.***0
Purity（%
）
≥ *7.0
Application
Glass Fiber Soakage Agent
Glass fiber soakage agent is used in the treatment of glass fiber.
It contains filmerformer, lubricant, anlistatig,silane
coupling agent and water etc. The concentration of the silane
coupling agent should be of 0.3%*0.6%.
Electrical wire and cable
When used in electrical wire and cable, USi****1 can greatly
improve its mechanical property and electrical property .When
applied in argil, USi****1 has dramatically better the
consumption factor, inductance and capacitive reactance of the EPM
(ethylene propylene monomer) and EPDM
(Ethylene-Propylene-Diene Monomer) systems crossed linked by
peroxide and filled with argil. USi****1 results 2.5 times better
than vinyl silane with the same dosage.
Filler Treatment
This silane can improve the mechanical strength of polyester
composite materials made from filling white carbon black,glass,
silicate and metal oxide in either dry or wet state, for instance,
crosslinked polyethylene and polyvinyl chloride.
Adhesive and Coating
USi****1 can be applied in acrylic resin and polyester adhesive
improving its water resistance and adhesion stress with inorganic
material, and also lowering its solidification value.
