Composition and performance:
A two-component water-based anti-rust intermediate paint composed of water-based epoxy emulsion as the base material, mica iron oxide red, mica iron oxide gray and new chemical anti-rust pigments as the main anti-rust pigments.
The paint film has good oil resistance, water resistance, acid resistance and wear resistance
The paint film dries quickly, has strong adhesion, and has excellent matching properties.
use:
It is suitable for the anti-corrosion of containers in the middle coating, chemical atmosphere, anti-corrosion of ships and steel structures in the marine atmosphere environment, and is suitable for coating the surface of galvanized steel plates with appropriate roughening treatment.
Technical indicators:
project | Performance Indicators |
color | Iron red, gray |
Status in the container | After stirring and mixing, there is no hard lump and it is in a uniform state |
Construction | Trouble-free application |
Coating appearance | Smooth |
Semi-hard drying time (50±2℃, relative humidity 50±5%)/min, ≤ | 15 |
Recoating drying time (50±2℃, relative humidity 50±5%)/min, ≤ | 15 |
Fineness/μm, ≤ | 40 |
Non-volatile matter/%,≥ | 70 |
Impact resistance/cm | 50 |
Bending test/mm | 1 |
Cross-cut test/level | 1 |
Volume solid content/%,≥ | 57 |
Applicable period, h , ≥ | 4 |
Volatile organic compounds, g/l, ≤ | 66 |
Benzene, toluene, xylene and ethylbenzene, mg/kg , ≤100 | Not detected |
Free formaldehyde, mg/kg , ≤100 | Not detected |
Ethylene glycol esters and ethers , ≤100 | Not detected |
Halogenated hydrocarbons, mg/kg , ≤500 | Not detected |
Soluble heavy metals, mg/kg | Not detected |
Construction instructions:
Main agent: curing agent = 4:1, stir evenly, add 10-25% deionized water, and apply by high-pressure airless spray, brush or roller.
Surface treatment:
After the water-based epoxy zinc-rich primer is sprayed and dried, ensure that there is no oil or dust.
Notes:
1. The paint should be stored in a low temperature, ventilated and dry place; away from fire and heat sources; the shelf life is one year in a cool and dry place.
2. The above information is written based on actual testing and usage experience of our technical staff and can be used as a construction guide.
However, due to the differences in coating environments and supporting solutions, it is recommended that users conduct trials and tests in advance according to actual needs and purposes before confirming use. The company only guarantees the quality and stability of this product itself.
If you have any questions, please contact us promptly and we will answer your questions as soon as possible.