COMPOSITION
The paint base of the epoxy anti corrosive paint is composed of modified epoxy resin, active solvent, petroleum asphalt, anti-corrosion filler, auxiliary agent, and organic solvent, with polyamide used as the curing agent. When in use, mix according to the specified proportion, fully stir, and use up within the specified time.
FEATURE:
The anti corrosive bitumen paint is suitable for thick coating and anti-corrosion; after dry curing, it has strong adhesion, water resistance and moistureresistance, excelent ant-corrosion perfommance, and can withstand the erosion of chemical media. After coating. it is necessaryto water, bury or avoid exposure to the sun as soon as possible to prevent the coating from pulverizing and cracking.
USES:
The epoxy anticorrosive paint is suitable for long-term protective topcoat for steel structures and concrete structures underwater, underground, and in environments not exposed to sunlight, such as ship bottoms, oil transfer, water transfer, gas pipelines, etc. It is also used for surface coating of metal components of industrial equipment in chemical plants and sewage treatment plants.
H06-9086 THICK SLURRY EPOXY ASPHALT ANTICORROSION COATING Tethnical Parameter
ITEM | NORM | |
Packaging specification | Paint: 20KG | Curing agent: 4KG |
Appearance | Liquid | |
Film color and appearance | Black | |
Dry time,h,(25℃) | Surface dry h≤4 | |
Hard dry h≤24 | ||
Adhesive force,grade≤ | 1 | |
Flexible,mm≤ | 1 | |
Impact force,kg.c㎡ | 50 | |
Salt fog resistance test,500h | No change | |
Salt water resistance test (soak In 3% NaCl salt water for 96h) | No change | |
Acid resistance (soak in 3% H₂SO₄ liquid for 48h) | No change | |
Alkali resistance (soak in 5% NaOH liquid for 48h) | No change |
Physical Parameters and Construct Specifications for Reference
Mixing ratio | Paint : curing agent=5:1 |
Life time after mix | 2h |
Density after mix | About 1.6kg/L |
Flashing point | ≤60° |
Each film thickness | Dry film 120um,wet film 140um |
Theoretical coverage | 0.4kg/m |
Advise coating layer | 2 Coats |
Re-coat interval | 4h ,exceed 7days should be processed by polishing |
Surface treatment | The surface of the base must be clean and dry , without loose paint, grease and other dirt , sandblasting or grinding to Sa2 grade. |
Construction environment | Construction temperature is 5~40 ℃ Air relative humidity less than 85% . The substrate surface humidity is 3℃ higher than the dew point Avoid construction in the rain, snow, fog weather. |
Coating method | Brush,Spray, Roller coating |
Storage life | 1.5 Year |
Certificate
Guangdong Huaren Chemical industry Co., Ltd. products has passed ROHS certificate, ensure the products pass Europe standard ; has passed ISO9001:2015 certificate, ensure supply stable quality to our suppliers.
Service Advantages
Customization
Customized various performance coatings,according to the use situation,Design appropriate process and coating application plan.
Large-scale production capacity
The annual output of 30000 tons of coating and 20000 tons of resin has a large production baseof 20000 square meters.
Construction and technical services
Professional construction team, providing design, construction and technical guidance.
Timely delivery service
The subsidiary company of dangerous goods transportation company owned by the company can timely distribute large-scale key project projects.