Appearance: Yellow to amber Paste
Coloud point (in Nacl solution):80~85℃
Hydroxyl value: 43~51(mgKOH/g)
PH: 6.0~8.0
Application: Primary brightener, solubilizer, burning preventer for high-speed tin plating, dispersing agent, deep-plating agent.
Reference using level: 2-6g/L
Package: 25kg/plastic drum
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