PME, brightening agent for nickel electroplating

1) Product Features:
Production of high pressure, deal with in high-vacuum distillation, high purity.

2) Quality Standards: Q/LZ 03-2008
Appearance: Colorless to yellowish liquid
Solubility: Well soluble in water
Dioptre: 62
Assay: Min 99%
PH Value: 5-6
Density: 1.01-1.04

3) Application
Concentration in the bath: 10-30mg/L
Consumption: 4G/KAH
Usage: Brightener and leveling agent in nickel bath. PME, 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: Fast out of the light and less decomposition products.

4) Names:

PME;Propynol ethoxylate; PEPSTATIN A METHYL ESTER; PME; Ethylene glycol monopropargyl ether; ISOVALERYL-V-V-STA-A-STA-OCH3; ISOVALERYL-W-STA-A-STA-OCH3; 3-(2-Hydroxyethoxy)-1-propyne; 2-(prop-2-ynyloxy)ethanol

Molecular Formula: C5H8O2

CAS NO.: 

EINECS:  223-601-1