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Nickel plating intermediate
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Chemical nature           
Chemical name: Propargyl (3-sulfopropyl) ether, sodium salt
Molecular formula: C6H9NaO4S
Molecular weight: 200.19
CAS No.: 30290-53-0

Appearance: Orange yellow to orange red transparent liquid
Content(%): ≥45(HPLC)
PH: 2.0-5.0
Solubility(20℃): Well soluble in water
Specific gravity (20℃): 1.20-1.25

POPS is used as brightener in MCD and LCD and levelling agent in nickel plating baths at a concentration of 10~100mg/L.

Packing and Storage
25kg/Plastic drum, store in cool and dry place

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