Censil 570

 

Description:Censil 570 is 3-Methacryloxypropyltrimethoxysilane. It is a methacrylfunctional silane that can be used as adhesion promoter, surface modifier, co-monomer for polymer synthesis and crosslinker.
Details of the content

Item No.:

Censil 570

Chemical Name

3-Methacryloxypropyltrimethoxysilane

Chemical Formula:

CH3CCH2COO(CH2)3Si(OCH3)3

CAS No.:

2530-85-0

EINECS No:

219-785-8

Properties:

• Coupling agent • Improved adhesion • Increased wet and dry tensile strength and modulus to the composite • Increased wet and dry flexural strength and modulus to the composite • Increased wet and dry compressive strength • Improved compatibility between inorganic filler and organic polymer 

Silane Coupling Agent Crosile570 3-Methacryloxypropyltrimethoxysilane 


Chemical Properties


Censil 570 is 3-Methacryloxy propyl trimethoxy silane. It is a methacrylfunctional silane that can be used as adhesion promoter, surface modifier, co-monomer for polymer synthesis and crosslinker.



Equivalent type


KH-570, Dynasylan MEMO, KBM-503,Z-6030, GE A-174,S710, GF31(WACKER), S710(Shin-Etsu,Japan ), M8550(UCT)


Specifications

Test Item

Target Values

(Spec,Limits)

Purity

≥ 95.0%

Density (g/cm3)

1.045 +- 0.005 

Physical State

Liquid

Colour

Light yellow transparent liquid 

Refractive Index (25°C)

1.4290+-0.005


Application

1. Mainly be used in unsaturated polyester composite material to improve the mechanical property, electric property, photic property, especially, greatly improve the wet property of composite material.
2. Imhibibition treatment (containing this silane coupling agent) to glass fibre, can improve the wet mechanical property and electric property of glass fibre reinforced composite material.
3. In wire and cable industry, when used to treat EPDM system stuffed by pottery clay and crosslinked by peroxide, it can improve consumption factor and specific inductance captance.
4. Polymerize with vinyl acetate and acrylic acid or methyl acrylic acid monomer. These polymers are widely used in coating, adhesive and sealing agent, providing excellent adhesion and durability.


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