Passivation and closing the series
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- └─ Phosphatizing Znph
- └─ Phosphatizing Feph
- └─ GH-7004
- └─ GH-7005
- └─ The zinc magnesium alloy of aluminium transforms the membrane series
- └─ Passivation and closing the series
- └─ Turn black and serial black phosphorus
- └─ GH-7001AB
- └─ GH-7002
- └─ GH-7003
Phosphating series
Degrease series
The form adjusts the series
Passivation series
Oil series that rust inhibitor antirusts
Blackening series
Other auxiliary products
| Passivation and closing the series | Appearance | Type | Operation method | Use the density | Temperature | Time | Packaging | Characteristic |
|---|---|---|---|---|---|---|---|---|
| GH-8001 | Liquid | chromium | Soaking | 1-2% | RT | 1-5 min | 25 kilograms / barrel | It is that the important aftertreatment closes the products after phosphorus. |
| GH-8002 | Liquid | chromium | Soaking | 6-8% | RT | 1-5 min | 25 kilograms / barrel | The passivation used mainly in the galvanized layer is dealt with, corrosion-resistant ability is good. |
| GH-8003 | Liquid | There is no chromium | Spray, Soaking | 8-10% | RT | 1-5 min | 20 kilograms / barrel | The passivation used mainly in the galvanized layer is dealt with, is the environmental protection type products. |
| GH-8004 | Liquid | chromium | Spray | 8-10% | RT | 1-5 min | 25 kilograms / barrel | Used mainly in color steel and rolls of passivation of material deal with, make surface adhere to first transform membrane. |
| GH-8005 | Liquid | There is no chromium | Spray, Soaking | 8-10% | RT | 1-5 min | 20 kilograms / barrel | Used mainly in the steel of color and passivation of a roll of material to deal with, it is the environmental protection type products. |
| GH-8006 | Liquid | There is no chromium | Spray, Soaking | 8-10% | RT-40 | 2-5 min | 20 kilograms / barrel | Used mainly the passivation after copper is pickled and dealt with, this product does not include chromium . |
| GH-8007 | Liquid | There is no chromium | Soaking | 8-10% | RT | 2-5 min | 20 kilograms / barrel | Used mainly the close treatment after the normal atmospheric temperature turns black. |
| GH-8008 | Liquid | There is no chromium | Soaking | 8-10% | 70-90 | 2-5 min | 25 kilograms / wrap up | Used mainly the close treatment after the aluminium alloy positive pole is oxidized. |
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