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      1. Hello!Welcome to Hubei Bluesky New Material INC.!
        English | 中文版

        【International Sales Office】
          Address:Room 2401,Tower B, Winner Plaza, No.100 Huangpudadao West Road, Tianhe District, Guangzhou,China
          Tel:+86-020-38856806
          Fax:+86-020-38856809
          E-mail:feng@blueskychemical.com

        【Chinese Company Headquarters】
          Address:NO.8 Chemical Industry Park Economic Development Zone Xiantao,Hubei,China
          Tel:+86-0728-3254088
          Fax:+86-0728-3253808
          E-mail:feng@blueskychemical.com

        ·POSITION:ProductsIndustryMetal surface treatment → γ- aminopropyltrimethoxysilane

        γ- aminopropyltrimethoxysilane

        γ- aminopropyltrimethoxysilane
        • Family:IndustryMetal surface treatment
        • Product No.:LT-540
        • CAS NO:13822-56-5
        • Effective Content:
        • Color:
        • Packaging:Information on available container sizes is obtainable from NEW BLUESKY supplier.
        • Net Weight:
        • Purpose:Glass fiber/glass fabric composites: as a finish or a size ingredient. Glass and metal primers. Foundry resins: as an additive to cold-curing phenolic and furan resins. Sealants and adhesives: as a primer or additive and for chemical modification. Mineral-filled composites: for pretreat- ment of fillers and pigments. Paints and coatings: as an additive and primer for improving adhesion to the substrate.
        Product Description

        Product information

        Product description

        Structural formula:

        Empirical formula:C6H17NO3Si

        Molecular weight:179.3

        CAS No.:13822-56-5

        Chemical name:γ-Aminopropyltrimethoxysilane 


        Properties

        LT540 is a bifunctional organosilane possessing a reactive primary amine 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, elastomers) thus functioning as an adhesion promoter and/or surface modifier. 

        LT-540 is a clear, colorless liquid having an amine-like odor which is soluble in alcohols and aliphatic and aromatic hydrocarbons.


        Technical data

        1.png


        Reactivity

        In the presence of water, the methoxy groups of LT-540 hydrolyze form reactive silanol groups which can bond to a variety of inorganic substrates. The organophilic amino group of LT-540 can react with a suitable polymer. 

        The hydrolysis takes place autocatalytically and the pH of the Hydrolysate is about 11. Examples of suitable inorganic substrates are glass, glass fibers, glass wool, mineral wool,silicic,acid,,sand,cristobalite,wollastonite, mica and aluminum hydroxid, kaolin, talc, other silicate fillers, metal oxides and metals.


        LT540 may be used with such polymers as epoxy, phenolic, furan and melamine resins, polyurethanes, PA, PBT, PC, EVA, modified PP, PVB, PVAC, PVC, acrylics and silicones.

        LT540 can undergo reactions with ketone or ester solvents. Silane or silanized substrates can react with carbon dioxide to form the corresponding carbonates and/or carbamates, respectively.Product modifications are possible through addition reactions with suitable monomeric or polymeric compounds (e.g. isocyanates, epoxides).


        Application and performance

        LT-540 is an important additive in many application. Examples include:

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

        Glass and metal primers.

        Foundry resins: as an additive to cold-curing phenolic and furan resins.

        Sealants and adhesives: as a primer or additive and for chemical modification.

        Mineral-filled composites: for pretreat- 

        ment of fillers and pigments.

        Paints and coatings: as an additive and primer for improving adhesion to the substrate.


        Important functional effects that can be achieved through the use of LT-540 include:

        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-540 can also improve such processing properties as:

        Adhesion

        Filler dispersion

        Rheological behavior in viscosity, Newtonian behavior.

        Increased filler loading.


        Product safety, handling and storage

        Customers considering the use of this product 

        should review the latest Material Safety Data Sheet and label for product safety information, handling instructions, personal protective equipment if necessary, and any special storage condition required. The “Best use before end” date of each batch is shown on the

        product label. Storage beyond the date 

        specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.


        Packaging

        Information on available container sizes is obtainable from NEW BLUESKY supplier.

        【Statement:】
          This product information and all technical suggestions are based on our existing experience and knowledge level. We do not assume any legal responsibility for this, including known third-party intellectual property rights. Especially in the legal sense, there is no guarantee or guarantee for the nature of the product. We reserve the right to make any changes to the information of this product due to technological progress or further development. The customer carefully tests and tests the product themselves. The description of product properties in this article should also be tested and verified by customers through professional personnel. The reference brands used by other companies are not recommended nor do they exclude the availability of similar products.
          The only guarantee of Hubei New Blue Sky is that the product meets the sales specifications of New Blue Sky at the time of shipment.
          Your only remedy for Hubei New Blue Sky's breach of warranty is limited to refunding the purchase price or replacing any products that do not meet the warranty.
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          1. 日韩欧美色,黄网站免费,亚洲色涩,美女黄免费的

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