E-mail: furixuanwei@126.com
Sales Hotline: 400 005 3188
Product
Composition and performance:
Two-component water-based epoxy zinc-rich primer composed of water-soluble modified low molecular weight bisphenol A glycidyl ether epoxy resin as the main body, imported water-based epoxy curing agent, zinc powder, chemical anti-rust color filler, anti-rust corrosion inhibitor, additives, etc.
Has the characteristics of strong hiding power, good adhesion, good anti-rust performance, stable storage, zero VOC, etc.
Uses water as diluent, non-toxic and odorless, non-flammable and non-explosive, safe for construction, storage and transportation
High temperature resistant, can withstand high temperature of 400℃ continuously, not affected by welding and cutting, no flammable volatilization during construction
Good water resistance, acid, alkali and salt resistance, chemical resistance
Quick drying, convenient construction, construction tools, containers, etc. can be washed with clean water
Application:
Applicable to container anti-corrosion and container renovation and repair, indoor and outdoor steel structure components, pipelines, transmission towers, oil tanks, ship locks, bridges, TV towers and ships, coastal facilities, petrochemical equipment and other steel structures, etc., surface anti-corrosion and anti-rust
Technical indicators:
Project | Performance Indicators |
Color | Zinc Gray |
Status in the container | After stirring and mixing, there is no hard lump and it is in a uniform state |
Construction | Barrier-free application |
Coating appearance | The paint film is smooth, matte or semi-gloss |
Fineness/μm，≤ | 50 |
Non-volatile matter/%，≥ | 85 |
Semi-hard drying time (50±2℃, relative humidity 50±5%)/min, ≤ | 5 |
Recoating drying time (50±2℃, relative humidity 50±5%)/min, ≤ | 10 |
Impact resistance/cm | 50 |
Flexibility/mm | 1 |
Volume solid content/%，≥ | 70 |
Applicable period，h，≥ | 4 |
Dry film metallic zinc content，% | 83 |
Construction instructions:
Base material: curing agent should be mixed in the prescribed ratio of 2.5:1. After the base material and curing agent are mixed, they must be stirred evenly. Since zinc powder has a high specific gravity, it should be stirred at any time during spraying. Add 10-20% deionized water, high-pressure airless spraying, brushing, and rolling. After mixing, it should be placed for a certain period of time as required. If the aging is not sufficient, it will affect the performance of the paint.
Surface treatment:
Steel surface treatment is carried out in accordance with the national standard "Rust level and rust removal level of steel surface before painting" GB8923-88. Sandblasting rust removal reaches the national standard Sa2.5 level, and manual rust removal reaches St3 level.
Notes:
1. The paint should be placed in a low temperature, ventilated, dry place; away from fire and heat sources; stored in a cool and dry place with a shelf life of one year.
2. The above information is written based on actual testing and usage experience of our company's technical personnel and can be used as a construction guide. However, due to differences in coating environments and supporting solutions, it is recommended that users conduct preliminary experiments and tests based on actual needs and uses before confirming use. Our 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.