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This product adopts rust conversion technology, which relies on the composite organic acid groups grafted on the nano polymer micelles to reduce the rust into a passivation component with anti-rust ability. At the same time, the polymer micelles undergo molecular rearrangement on the entire metal matrix.
Because the film layer is directly bonded to the substrate through chemical bonds, and the molecular rearrangement of the interface makes there are almost no gaps between the particles, the film layer has high sealing, high rust removal performance, and high adhesion, thus completely solving the secondary rust problem before painting after rust removal and the secondary corrosion problem in the short term caused by incomplete rust removal.
Use
This product is suitable for anti-corrosion treatment of steel parts without oxides. It is widely used in the manufacture and maintenance of steel structures, tunnels, bridges, urban construction facilities, highway facilities, pipelines, railway facilities, ships, port machinery facilities, petroleum facilities, metallurgy and chemical equipment, and can be used for primer treatment before painting; it can also be used alone as an anti-rust paint.
Main performance
1. Rust removal is uniform and thorough, and it has strong removal power for rust, scale and other impurities on the steel surface. Rust removal and rust prevention are completed in one time, and no secondary floating rust is generated.
2. After rust removal, steel parts have certain rust resistance in ventilated and dry places.
3. It has a good corrosion inhibition effect on steel and iron parts.
4. Water-based products do not contain heavy metal ions and are environmentally friendly.
Instructions for use
1. Please shake this product before use.
2. Use a brush, roller brush, spray gun and other tools to apply this product on the surface of the steel workpiece or immerse the steel workpiece in this product. A yellow-green compound will be generated in about 1 minute, and it will dry on the surface to form a protective film in 15 to 20 minutes. The subsequent coating process can be carried out after 24 hours.
3. For those with higher requirements and as the final anti-corrosion coating, you can apply 1-2 more times after applying once, 30-60 minutes apart, to make the film uniform, dense, bright, and more anti-corrosion.
4. For workpiece surfaces with severe grease and spots, the grease and spots must be removed before painting.
5.Construction reference
| Paint liquid specific gravity | 1.02~1.03kg/L |
| Dry film thickness: first coat | 30um |
| Second coat | 15~20 um |
| Wet film thickness: first coat | 100um |
| Second coat | 50~70um |
| Theoretical dosage | 100~125 g/m2 (based on the first coat) |
| Recommended number of coats | 2 coats |
| Re-coating interval | 20~60 minutes |
| Matching paint | Acrylic, polyurethane, epoxy, alkyd paint are all available |
| Pre-coating treatment | Remove loose rust, old paint, dust, oil, and dirt from the surface. It is not necessary to remove all rust and firm paint film. |
| Construction environment | 5~50 degrees Celsius, ventilated and dry environment with a relative humidity of less than 75%. It is not suitable for construction in rainy weather. The substrate temperature must be above the dew point. |
| Coating method | Spraying, brushing, and dipping are all available. |
| Diluent | Not required. In special cases, it can be diluted with less than 5% clean water |
Precautions
1. This product is acidic, and labor protection should be paid attention to when using it.
2. If this product comes into contact with the skin, it should be washed immediately with clean water and soap; if it comes into contact with the eyes, rinse with clean water immediately and seek medical attention immediately. Contact with skin, clothing, wood, cement, etc. will leave stains.
3. When used at home, it should be placed out of reach of children to prevent accidental ingestion. In case of accidental ingestion, induce vomiting immediately and send to hospital for treatment immediately.
Wastewater treatment
Treated using the principle of acid-base neutralization.
Packaging and storage
Packaging: Plastic barrel □20L □200L
Storage: Store in a sealed container in a cool, dry and ventilated place. Shelf life: 2 years.