CAS No: 69991-67-9
INCI Name: Polyperfluoromethylisopropyl Ether
Equivalent Product: Fomblin HC/04, Fomblin HC/25, Fomblin HC/R
Topda C Grades are fluorinated fluids which are especially developed to be used as additives in high-end cosmetics and skin care products, they have features of good waterproof performance, no damage to the skin and no pores clog.
Properties Unit C-40 C-250 C-1250
Replacement Fomblin HC/04 Fomblin HC/25 Fomblin HC/R
Appearance Clear Liquid
Average molecular weight a.m.u 1800 3300 6500
Kinetic Viscosity
at 20℃cSt 40 250 1250
Density at 0°C g/cm31.90 1.91 1.92
Refractive index nD251.293 1.299 1.302
Surface tension at 20°C dyn/cm 22 22 22
Interfacial tension at 20°C dyn/cm 55 55 55
