BEO, nickel electroplating brightening agent

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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