EN CN
  • Contact us

    Qingdao Hengda New Material Technology Co., Ltd.

    ADD

    Qingdao International Innovation Park, Qingdao, Shandong Province, China

  • MARKETING AND SALES DEPARTMENT

    MANUFACTURING PLANTS

    Gaizhou Hengda Chemicals Co., Ltd.

    Shandong Hengda Silicon Material Technology Co., Ltd.

HENGDA-E8133 - 3-Aminopropyltriethoxysilane

KH-550
HENGDA-E8133

3-Aminopropyltriethoxysilane

  • Chemical Name:

    3-Aminopropyltriethoxysilane

  • CAS No.

    919-30-2

  • Equivalent Name:

    A-1100

  • GF 93/APTE

Typical Properties

Appearance

Colorless Transparent Liquid

Purity(%)

≥98%, ≥99%, ≥99.5%

Density(ρ20), g/cm³

0.935~0.955

Molecular Weight

221.34

Refractive Index(n²⁵D)

1.4135~1.4235

Applications

1.Widely used in fiberglass industry.

2.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 thepolymer matrix can also be improved.

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

4.As a phenolic resin binder additive, HENGDA-E8133 silane coupling agent can impart moisture resistance and allow recovery after compression.

5.HENGDA-E8133 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-E8133