
DL-21 Degreasing and alkali corrosion agent
1. Used to remove the oxide film and dirt on the surface of aluminum alloy.
2. Strong penetration and thorough descaling.
3. The aluminum alloy substrate will not be over-corroded.
4. Both in addition to the role of oil.
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Solution composition and operating conditions
DL-21 degreasing alkali inhibitor 400-60g/l Temperature 25-50 ℃ Time 0.5-3 minutes
DL-21 Degreasing and alkali corrosion agent
1. Used to remove the oxide film and dirt on the surface of aluminum alloy.
2. Strong penetration and thorough descaling.
3. The aluminum alloy substrate will not be over-corroded.
4. Both in addition to the role of oil.
Still deciding? Get samples first, Contact US !
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