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Polyether Silicone Surfactants
PSF 77 PSF 90 PSF 93
These systems are polyether copolymers of silicone which can be used as surfactants in coating, cosmetics, and similar products. They are unique in that they are soluble in water, aromatic hydro carbons, and chlorinated solvents, but not in aliphatic solvents.
Pricing: PSFE 829
| Pricing | PSF 77 | PSF 90 | PSF 93 |
| 1 Gallon | $11.50 | $6.75 | $7.25 |
| 5 Gallon | $9.50 | $4.70 | $5.25 |
Prices are per lb.