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    Qingdao Hengda New Material Technology Co., Ltd.

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    Qingdao International Innovation Park, Qingdao, Shandong Province, China

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    Gaizhou Hengda Chemicals Co., Ltd.

    Shandong Hengda Silicon Material Technology Co., Ltd.

HENGDA-M8133 - 3-Aminopropyltrimethoxysilane

HD-540
HENGDA-M8133

  • Chemical Name:

    3-Aminopropyltrimethoxysilane

  • CAS No.

    13822-56-5

  • Equivalent Name:

    A-1110

  • GF 96/APTM

Typical Properties

Appearance

Colorless Transparent Liquid

Purity(%)

≥97%, ≥98%

Density(ρ20), g/cm³

1.005~1.015

Molecular Weight

179.28

Refractive Index(n²⁵D)

1.4205~1.4225

Applications

1. It can improve the physical and electrical properties of mineral-filled phenolics, epoxies, polyamides, polybutylene terephthalate and many other thermoset and thermoplastic composites. Filler wetting and dispersibility in the polymer matrix can also be improved.

2. In shell molding, this silane can strengthen the bond between the phenolic binder and foundry sand.

3. As a phenolic resin binder additive, HENGDA-M8133 silane coupling agent can impart moisture resistance and allow recovery after compression.

4. HENGDA-M8133 is an excellent adhesion promoter to consider for use in many coating, adhesive, and sealant systems. With polysulfide, urethane, RTV silicones, epoxy, nitrile, and phenolic adhesives and sealants, the product can improve pigment dispersion and adhesion to glass, aluminum, steel and various other substrates.

Packing

25 kg, 200kg plastic or iron drum



HENGDA-M8133