CSG-460
Butyl-Capped EO/PO Polyether

Product Description
Chemical name：Butyl-Capped EO/PO Polyether
CAS Number: 9038-95-3
Appearrance: Colorless to light yellow clear liquid
Viscosity Index: ≥ 220)
Acid value: ≤30ppm
Open Cup Flash Point: ≥ 249°C
Water Solubility: Completely soluble in water at room temperature

Product Applications
Lithium Battery Copper Foil：Functions as a carrier or surfactant—a key auxiliary additive that improves bath wettability, ensuring uniform and deep copper deposition, especially in micro-holes and low-current-density areas.

It plays the role of a "carrier" or "surfactant" in lithium battery copper foil, serving as a key auxiliary additive. It improves the physical properties of the electroplating bath, ensuring uniform and deep deposition of copper ions, especially in micro-vias and low-current density areas.
Can replace Dow UCON™ 50-HB-400, Sanyo 50-HB-400, and Huntsman WL-660, providing equivalent functionality.