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·POSITION:ProductsTypeCoupling agent → γ-(2,3-EPOXY PROPOXY) PROPYL TRI METHOXY SILANE

γ-(2,3-EPOXY PROPOXY) PROPYL TRI METHOXY SILANE

γ-(2,3-EPOXY PROPOXY) PROPYL TRI METHOXY SILANE
  • Product Code:LT-560
  • CAS No.:2530-83-8
  • Effective Content:≥97%
  • Appearance:Colorless Transparent Liquid
  • Packaging:PAIL/DRUM/IBC
  • Net Weight:25KG/200KG/1000KG
Product Description

Product Information

Chemical Nameγ-(2,3-epoxy propoxy) propyl tri methoxy silane

Product Code LT-560

Molecular FormulaC9H20O5Si

Molecular Weight236

CAS NO.:2530-83-8 


Properties and Reactivity

LT-560 is a bifunctional silane possessing a reactive organic epoxide and hydrolysable inorganic methoxysilyl groups. The dual nature of its reactivity allows it to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermoplastics, thermosets or elastomers) thus functioning as adhesion promoter, cross- linker, and/or surface modifier.

It is a colorless low-viscosity liquid with a slight terpentine-like odor. It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons.

Lt-560 in the presence of water, the methoxy group hydrolyzes to form reactive silyl groups that can bond to the surfaces of a variety of inorganic substrates.

The hydrolysis of LT-560 can be catalyzed by organic acids, such as acetic acid.

Suitable inorganic materials: glass, fiberglass, quartz, quartzite and metal.

Resins available for lT-560 include epoxy, phenolic, polyurethane, PAVC, acrylic and polythiorubber.

 

Technical Data

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Note: the above data is for reference only, cannot be as a technical specification. 

 

Application

LT-560 is an essential ingredient in the products of many industries.Such as:

 Glass fiber/glass fabric composites: as a finish or a size ingredient.

 Foundry resins: as an additive to polyurethane resins.

 Sealants and adhesives: as a primer or additive.

 Mineral filled composite: for pretreat- ment of fillers and pigments or as an additive to the polymer.

 Paints and coatings: as an additive and as a primer for improving adhesion to the substrate, especially glass and metal.

 Improved shelf life over aminosilanes in polyurethanes

 

The LT-560 brings important performance to the end product, including:

 Improved mechanical properties, such as flexural strength, tensile strength, impact strength and modulus of elasticity.

 Improved moisture and corrosion resistance.

 Improved electrical properties, such as dielectric constant, volume resistivity.

 

LT-560 can also improve such processing properties as:

 Increased filler dispersion

 Rheological behavior (i.e. viscosity reduction) and Newtonian behavior.

 Increased filler loading.

◆ None yellowing.


【Statement:】
  This product information, as well as all technical advice, is based on our current level of experience and knowledge. We do not accept any legal responsibility, including the known third party intellectual property rights. In particular, we do not make any guarantee or warranty of the product properties in a legal sense. We reserve the right to any changes to this product made by technological progress or further development. Customers who use this product should conduct their own careful testing and inspecting. This description of the product properties should also be verified by professional testing through the customers who use this product. The reference codes of other companies are not recommended but not excluded the availability of similar products.
  The guarantee from Hubei BlueSky is that the products ex BlueSky meets the sales specifications.
  The remediation for the breach of the warranty from Hubei BlueSky is limited to refund the payment or the replacement of product that does not subject to the warranty.

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