Trivalent chromate for zinc plating
| PowerCoat912 | |
| Properties | Appearance of beautiful black. Corrosion resistance equivalent to hexavalent chromate. Easy waste treatment. Equivalent to hexavalent chromate in friction coeffiecient. |
| Application | PowerCoat912A 60-100ml/l PowerCoat912B 10-50ml/l PowerCoat912C Feeding pH 1.8-2.6 Temperature 20-40℃ Time 10-100sec |
| PowerCoat912S | |
| Properties | Appearance of beautiful and uniformity black. Superior corrosion protection. Conventional equipment can be used. |
| Application | PowerCoat912SA 60-100ml/l PowerCoat912SB 40-60ml/l PowerCoat912SC Feeding pH 1.7-2.1 Temperature 20-40℃ Time 50-70sec |
| PowerCoat903R | |
| Properties | Appearance of beautiful and uniformity film. Superior corrosion protection. Conventional equipment can be used. |
| Application | PowerCoat903RA 40-200ml/l PowerCoat903RC Feeding pH 1.8-2.6 Temperature 20-40℃ Time 10-100sec |
| PowerCoat903 | |
| Properties | Silver-gray color film with iridescence is obtained by using this chemical. Excellent corrosion resistance can be obtained without overcoat dipping process. Almost room temperature treatment is possible. |
| Application | PowerCoat903A 40-200ml/l PowerCoat903B 10-50ml/l PowerCoat903C Feeding pH 1.8-2.6 Temperature 20-40℃Time 10-100sec |
Brightener for zinc plating process
| PowerZincate23 | |||
| Properties | Non-cyanide alkaline zinc process. Good throwing power. Wide burn free plating on high average current density. A high brilliant active zinc deposit, easily to be passivated, especially for trivalent black. Easy zinc metal control equipped with an external zinc dissolving tank. |
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| Application | rack | barrel | |
| Zinc Metal | 8-15g/l | 8-15g/l | |
| Sodium Hydroxide | 100-150g/l | 100-150g/l | |
| 23 | 8-15ml/l | 6-12ml/l | |
| 23B | 0.1-1ml/l | 0.3-2ml/l | |
| Baths temperature | 20-30℃ | 23-33℃ | |
| PowerZincate23S | |||
| Properties | Non-cyanaide alkaline zinc process. Excellent metal distribution, specialized for lack plating. |
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| Application | Zinc Metal | 12-14g/l | |
| Sodium Hydroxide | 120-140g/l | ||
| 23SI | 5-9ml/l | ||
| 23SB | 2-3ml/l | ||
| 23SC | 15-25ml/l | ||
| Baths temperature | 20-35℃ | ||
Cleaner
| Cleaner175T |
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Non-cyanide electro cleaner. Heavy duty cleaner for the removal of rust, smut, buffing compound and oil in a short time. Excellent activity on metal surface. |
Other chemicals for metal finishing
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Pickling chemkcals, Electric cleaner, Chemical polishing, For waste water PLEASE CONTACT US! |