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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-Si32 - Ethyl Silicate 32

HENGDA-Si32

Ethyl Silicate 32, also known as ethyl polysilicate 32 or ES-32, is a specific type of ethyl silicate compound characterized by its silicon dioxide (SiO₂) content. The number "32" denotes the approximate percentage of SiO₂ content in the compound. Therefore, Ethyl Silicate 32 consists of around 32% SiO₂ by weight.

  • Chemical Name:

    Ethyl Silicate 32

  • CAS No.

    1109-96-2

Typical Properties

Appearance

Colorless Transparent Liquid

SiO₂(wt%)

31.0~33.0

Density(ρ20), g/cm³

0.960~1.020

Applications

1. Bonding promoter for paint coatings, investment casting materials and ceramic materials.

2. Crosslinking agent for silicone rubber.


Packing

25kg, 200kg plastic or iron drum, IBC drum

HENGDA-Si32