BEO-Butynediol ethoxylate

Chemical nature
Chemical name: Butynediol ethoxylate
Molecular formula: C8H14O4
Molecular weight: 174.2
CAS No.: 1606-85-5

Properties
Physical form: Clear yellow liquid
PH: 5.0-8.0
Assay(%): ≥98.0
Solubility(20℃): Miscible with water in all proportions.
Density: 1.10-1.15

Application
BEO is used as a brightener and lasting leveling agent in nickel electroplating baths at a concentration of 20-100mg/l. BEO can also be used as a corrosion inhibitor for metals in acidic media.

Packing
25kg/drum, stored in cool and dry place