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1) Product Features:
Produced on high pressure, to reduce the damage of active ingredient in bleaching by using physical methods instead of chemical decolorization, with the characteristics of light in color, anti-consumption, strong leveling.
2) Quality Standards: Q/LZ 01-2008
Appearance: yellow liquid
PH Value: 5
Dioptre: 74
Solubility: No turbidity, Well soluble in water
Assay: 98%
Butynediol: 1.75%
Density: 1.1-1.2
3) Application
Concentration in the bath:20-100mg/L
Consumption: 8g/KAH
Usage: Long-lasting Brightener and weak leveling agent in nickel bath. BEO,used as nickel electroplating chemicals, nickel electroplating intermediates, nickel electroplating additives; nickel plating chemicals, nickel plating intermediates, nickel plating additives,nickel electroplating brighteners,nickel plating brighteners.
Characteristic: refine crystalline coating.
4) Names:
BEO; Butynediol ethoxylate; 2,2’-[2-butyne-1,4-diylbis(oxy)]bis-ethano; TIMTEC-BBSBB008480;BEO; 3,8-DIOXA-5-DECYNE-1,10-DIOL; 1,4-BIS(2-HYDROXYETHOXY)-2-BUTYNE; 1,4-DI(2-HYDROXYETHOXY)-2-BUTYNE; 2-BUTYNE-1,4-DIOL BIS(2-HYDROXYETHYL) ETHER
MF: C8H14O4
CAS NO.: 1606-85-5
EINECS: 216-526-0