Chemical name: Butynediol ethoxylate

Empirical formula: C8H14O4

Molecular weight:174.2

Appearance: yellow to brown liquid

Assay:a??90.0 (min.)

Secondary constituents BOZ

PH value: 5-8

Solubility: Quite soluble in water

Density(20'C): 1.13-1.16

Level of addition: 20-100 (mg/l)

Consumption: 8g/ KAH

Applications: brightening and leveling

agent in the electroplating industry, especially in nickel bath

Pakage: 25kg per plastic barrel.

Shelf life: 2years in seal container under cool and shadow place

Intermediates for nickel plating: BOZ, BEO, BMP, PA, PAP, PME, DEP, PABS, PPS, PPSOH (liquid), PPSOH (powder), ALS, VS, EHS, BBI, ATP, ATPN, SSO3, PN, PZN, PMA, POPDH, PS, HBOPS-Na, POPS, TC-EHS, MA-80, HD-M, HD-N, TCA