N-Perflurorooctancalryl Sulfonyl Propyl Trietnoxy

N-Perflurorooctancalryl Sulfonyl Propyl Trietnoxy Silane
Molecular formula: C17 H22F17 O5NSSi
Trade name: FC-922
Molecular weight: 703
Refractive index(n20D): 1.382 (30% aqueous solution)
Appearance: yellowish transparent liquid
Content: 30% min.
Application:
It easily forms a membrane in air, so this product is widely used as lipophobic, hydrophobic and anti-soil in the fields of glass, ceramics , leather fibre, also as demoulding and permanent anit-soil flash paint for WF insulator.