Four in one phosphating solution IC-RO4
Product performance and application range
1. Four in one phosphating solution IC-R04 is made by degreaser, derusting, film-forming and passivation material , which can remove slight rust layer quickly and effectively, remove minor stains and form a kind of phosphating and passivation film on metal surface. The film is firmly bonded with the substrate and plays a role of rust prevention
2. Four in one phosphating solution IC-R04 can be used for all ferrous metal surfaces degreasing, derusting and anti- rust, effect is obviously.
3. After Four in one phosphating solution IC-R04 treatment, the protective film and metal substrate and the coating layer have good binding force, can be directly spray painting after drying, not need antirust primer, which can prevent the paint from peeling and can improve the anticorrosion properties of paint film.
4. Four in one phosphating solution IC-R04 is acid, and it has a slight corrosion on the skin. Four in one phosphating solution IC-R04 can replace conventional pickling, water rinsing and neutralization process; reduce the labor intensity of workers, no pollution to the environment.
1. Appearance: yellow-green transparent liquid
2. PH: 0.5-1
3. Specific Gravity: 1.18-1.19
4. Drying time: 20min (surface drying) 60min (completed drying)
5. Use method: Dipping, use ratio 1:3
6. Working solution parameters (25%)
Total acidity: 130-150
Free Acidity: 50-65
7. Treatment time: 15-20min
8. Use quantity: 40-60g/square meters
9. Derust ability: rust less than 50 um, dip treatment about 15-20min under ambient temperature
10. Antirust Ability: 2-5 days outer storage, no rust.
Supplement and usage
In 1 cubic meter working solution, add 4.2 KG Four in one phosphating solutionIC-R04, which can increase 1 point free acidity; add 1.8KG IC-R04, which can increase 1 point total acidity.
When total acidity and free acidity can not be adjusted, change new working solution.
1. Make sure dipping time according to metal parts rust and shape volume, normal time is 10-20min. If oil is too much, rust heavy, please first degreasing and pickling, and then do phosphating.
2. After phosphating , do antirust treatment according to your antirust demands.
3. Painting should be down after drying.
4. IC-R04 is Acidic, corrosive, use water rinsing skin if skin contact.