1、Specifications
(1)Suitable for acid etching & slight activation of pre-treatment
(2)Remove derusting, soldering dirt & Zinc coating from Steel substrates
(3)Strong binding force
(4)Remove Tin from Bronze & Brass parts
(5)Special for pretreatment activation on Zinc-base alloy parts
2、Composition & Condition
Composition |
Steel |
Zinc alloy |
Copper alloy |
Nickel replating |
AS-1 |
120 g/L |
50 g/L |
60 g/L |
150g/L |