Chemical name: 1H,1H,2H,2H-Perfluorooctyltriethoxysilane
Synonymous name: Tridecafluorooctyltriethoxysilane
Molecular formula: C14H19F13O3Si
Structural formula:
Physical and chemical properties
Description This product is a colorless, transparent, odorless liquid.
Molecular Weight N.A. CAS No. 51851-37-7
EINECS No. N.A. Boiling point 220°C
Density 1.333 (ρ20)g/cm3 Refractive index 1.345 (n25D)
The main purpose
This product can be used for surface modification of substrates (glass, ceramics, etc.) with hydroxyl and carboxyl groups on the surface, and can also be used as an adhesion promoter between inorganic materials and fluoropolymers (PTFE, fluorosilicone rubber, etc.). Its hydrolyzate can form a self-assembled monomolecular fluorosilicon film layer on the surface of inorganic substances, which makes the treated substrate have extremely low surface energy and poor wettability, so it has excellent hydrophobic and oleophobic properties at the same time. Amphiphobic and antifouling properties
packaging storage
5kg/drum, 20kg/carton.
Sealed and stored in a cool, dry and ventilated place, moisture-proof and waterproof, away from fire and heat sources.
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