γ-MERCAPTO PROPYL TRI METHOXY SILANE

·POSITION：Products → Function → Adhesion promotor → γ-MERCAPTO PROPYL TRI METHOXY SILANE

γ-MERCAPTO PROPYL TRI METHOXY SILANE

Product Code：LT-590
CAS No.：4420-74-0
Effective Content：≥96.0％
Appearance：Colorless transparent liquid
Packaging：PAIL/DRUM
Net Weight：25KG/200KG

Product Description

Product Information

Chemical Name：γ-MERCAPTO PROPYL TRI METHOXY SILANE

Product Code：LT-590

Molecular Formula：C₆H₁₆O₃SSi

Molecular Weight：196.34

CAS NO.：4420-74-0

Properties and Reactivity

◆ LT-590 It is an organosilane with an organic sulfhydryl group and a hydrolyzable methoxysilicyl difunctional group. This bifocal structure gives LT-590 special properties: it is able to organically bond inorganic materials (such as glass, metal, fillers) and organic polymers (such as thermoplastics, thermosets or elastomers) together to promote adhesion, crosslinking agents and/or surface modifiers.

◆ It is a colorless transparent liquid with a slight odor of mercaptan, soluble alcohols, ketones, aliphatic or aromatic hydrocarbons.

◆ LT-590 In the presence of water, the methoxy group will be hydrolyzed to form a reactive silanol group, which can form a bond with a variety of inorganic substrates. The organic sulfhydryl groups of LT-590 can react with suitable organic polymers.

◆ The hydrolysis of LT-590 can be catalyzed by acid. Suitable inorganic materials: glass, fiberglass, silica, quartz, sand, cristobalite, mica, kaolin, talc, other silicate spices and metals.

Technical Data

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

Application

The LT-590 is an important component in many industrial applications, such as:

◆ Glass composites: as a whole or as an infiltrating component.

◆ Glass and metal primer.

◆ Sealants and adhesives: as primers, additives or chemical modifications to polymers.

◆ Inorganic filled compounds: pretreatments of fillers or pigments or as additives to polymers.

The LT-590 also brings important features to the end product, including:

◆ compression deformation.

◆ Improve mechanical properties such as bending strength, tensile strength, impact strength, tear strength and elastic modulus.

◆ Improve moisture resistance and corrosion resistance.

◆ Improve electrical properties, such as dielectric constant, volume resistivity.

◆ Increases thermal resistivity.

Improve processing performance, such as:

◆ curing time.

◆ Dispersion.

◆ rheological behavior (e.g. reduction of viscosity).

◆ Increase filler load.

【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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