Product Description

Chemical Name: Tetraethoxysilane
CAS No.: 78-10-4

Typical Physical Properties
Determined on commercial material whose properties may vary within the specification limits.
Molecular Weight 208.33(APP)
Boiling Point 168ºC
Freezing Point: -82 ° C
Flash point: 40.5 ° C

Main technical indexes:
Appearance colorless liquid
Chroma(APHA): ≤ 30
Specific gravity(at 20ºC): 0.934-0.936
Silicondioxide: 28.0-31.0% by wt. AsSiO2
Ethanol: < 2%
Iron: ≤ 5PPm by wt. As FeCl2
Viscosity(20° C): 1-3 cps.
Assay: 98.0%

Applications
1. Crosslinking agent for organic silicon rubber;
2. To synthesize high-purity silica and quartz;
3. Material of silica gel;
4. Agglomerant for paints and coatings;
5. Agglomerant for ceramic materials.

Packing and Storage
Packing: 200kg galvanized iron drum
Storage: Preserve it by sealing it airtightly.
Storage period: 10 months

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Miss Lancy Huang

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Last Login Date: Feb 08, 2017

Business Type: Manufacturer/Factory, Trading Company

Main Products: Silane, a-1120, a-2120, a-174, a-1100, a-187