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BST406 Micro-etch additive
Description

Micro-etching solution in hydrogen peroxide added BST406 can increase the amount of 20% -40 microetch%, while preventing excessive hydrogen peroxide consumption.

SPEC

Appearance: clear brown liquid
Smell: Special smell
PH : 9.0-10 .0
Weight: 1.02 ± 0.1 @ 25 ℃
Solubility: easily soluble in water
Packing: 25L / bottle

Range Of Application

Thin and etch the copper in PCB process

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