- Dip phosphatizing for coating primer
- Spray phosphating for coating primer
- Rust-proof treatment
- Sliding wear-resistant treatment
- Lubricating treatment for plastic processing
- Primer treatment and rust-proof treatment for aluminium coating
- Associated products
- Function treatment for hot galvanized steel
- Function treatment for electro-galvanized steel sheet
- Primer treatment for color steel
- Cold-rolled rolling oil
- Other
- Hydrophilicity of evaporator for vehicle
- Magnesium alloy treatment
Product
Dip phosphatizing for coating primer
1.Process drawing
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2.Examples
| Uses | Degreaser | Surface regulator | Phosphatizing agent |
| Treatment with aluminium | PL-X series | PB-L3020 | |
| Common treatment | FC-L4460 | PL-X series | PB-L3020 |
3.Alkaline degreaser
| Degreaser | Packing condition | Method | Temperature (℃) | Time (min) | Features |
| FC-4360 | Powder | Soak | 55～65 | 5～15 | For soaking, with strong cleaning power |
| Powder | Soak | 55～65 | 5～15 |
For soaking, with strong cleaning power |
|
| FC-L4460 | Powder＋ (liquid) | Spray/soak | 40～50 | Above 2 | Without silicate |
| Powder＋ (liquid) | Spray/soak | 40～50 | Above 2 |
Without silicate |
|
| FC-E2021 | Powder＋ (liquid) | Spray/soak | 40～50 | Above 2 |
Free of phosphorus and nitrogen |
4.Surface regulator
| Surface regulator | Type | Packing condition | Method | Temperature (℃) | Time (min) | Features |
| PL-Z series | Titanium series | Powder | Spray/soak | Normal temperature～40 | 0.5～1 | Fine film |
| PL-X series | Zinc series | (liquid) | Spray/soak | Normal temperature～40 | 0.5～1 |
Fine film Short phosphating time |
5.Phosphatizing agent for coating primer
| Phosphatizing agent | Type | Method | Temperature (℃) | Time (min) | Features | Corresponding materials |
| PB-L3020 | Zinc phosphate | Soak | 40～50 | 2～3 | Standard soaking | Steel and zinc plating, aluminium |
| PB-L3060 | Zinc phosphate | Soak | 40～50 | 2～3 | Low comsumption type | Steel and zinc plating, aluminium |
| PB-L30355 | Zinc phosphate | Soak | 33～37 | 2～3 | Low temperature, low comsumption type | Steel and zinc plating, aluminium |
| PB-WL35 | Zinc phosphate | Soak | 33～37 | 2～3 | Low temperature type for PL-Z series |
Steel and zinc plating |
| Zinc phosphate | Soak | 33～37 | 2～3 | Low temperature type for PL-Z series | Steel and zinc plating | |
| PB-L47 | Zinc phosphate | Soak | 50～55 | 5～10 | Standard soaking | Steel and zinc plating |
| PB-L3007 | Zinc phosphate | Soak | 40～45 | 2～3 | Free of nickel and manganese, for use in PL-X series | Steel and zinc plating |
| PLC-500 series | Zirconium | Spray/soak | 40～50 | Above 2 | All soaking type | Steel and zinc plating, aluminium |
| 【Return】 |
