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Quick Details

  • CAS No.: 11099--06-2
  • Other Names: Teraethoxysilane si28,si32, si40
  • Place of Origin: China (Mainland)
  • Grade Standard: Other
  • Appearance: colorless liquid
  • Application: agglomerant for paints and coatings,precise casting
  • Brand Name: GW
  • Model Number: si28,si32, si40

Packaging & Delivery

Packaging Details IBC Drum ( contains 1000kg)

 Main technical indexes:

si40 

1. Chroma: ≤30 APHA max.
2. Specific gravity: 1.05 –1.07 at 20° C(68° F)
3. Silicon dioxide: 40.0-42.0% by wt. as SiO2
4. Acidity: ≤50PPm. (as HCl)
5. Ethanol: 2%
6. Iron: 0-5PPm by wt. as FeCl2

si32

1. Chroma: ≤30 APHA max.
2. Specific gravity: 0.97 - 1.00 at 20° C(68° F) 

3.Silicon dioxide: 32.0-34.0% by wt. as SiO2 
4. Assay:  ≤50PPm. (as HCl) 
5.. Ethanol: 2%
6.Iron: ≤0-5PPm by wt. as FeCl2

si28

1. Chroma: ≤30 APHA max.
2. Specific gravity: 0.93 - 0.96
3. Acidity: ≤50PP. (as HCl)
4. Silicon dioxide: 28.0-31% by wt. as SiO2
5. Assay: 98.0%
6. Of which: Monomer 92-96%
7. Demer: 4-8%
8. Ethanol: 2%
9. Iron: ≤5PPm by wt. as FeCl2

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China (Mainland) | Trading Company
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6 Transactions 4,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $30,000
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