COMPOSITION
Epoxy iron red primer is composed of epoxy resin, iron oxide red powder (as anti-rust pigment) and additives as base paint, and forms a two-component system with curing agent. Epoxy bottom paint has excellent anti-rust, water resistance and adhesion, and is suitable for surface pretreatment of metal steel structures.
FEATURE:
Red epoxy paint forms a tough, chemically stable coating with superior rust-inhibiting properties, outperforming conventional anti-rust paints. To maintain durability, Avoid exposure to prevent the powder coating.
USES:
Als hoogwaardige roestwerende coating kan epoxyprimer breed worden gebruikt voor de oppervlaktebescherming van diverse stalen ondergronden. Epoxyverf is geschikt voor corrosiebescherming van metalen producten zoals industriële apparatuur, productiefaciliteiten, opslagtanksystemen, olie-/gasleidingen en staalconstructies. De uitstekende hechting en chemische stabiliteit isoleren effectief vocht, zuurstof en corrosieve media, waardoor materialen zoals koolstofstaal en gelegeerd staal langdurig worden beschermd. Het is met name geschikt voor gebruik in zeer corrosieve omgevingen zoals kustgebieden en chemische fabrieken.
Tethnical Parameter
ITEM | NORM | |
Packaging specification | Paint:18KG | Curing agent:2KG |
Appearance | Liquid | |
Film color and appearance | Red,Mattle | |
Dry time,h,(25℃) | Surface dry h≤4 | |
Hard dry h≤24 | ||
Adhesive force,grade≤ | 2 | |
Flexible,mm≤ | 1 | |
Impact force,kg.c㎡ | 50 | |
Salt fog resistance test,300h | No change | |
Salt water resistance test (soak In 3% NaCl salt water for 96h) | No change | |
Acid resistance (soak in 3% H2S04 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=9:1 |
Life time after mix | 2h |
Density after mix | About 1.5kg/L |
Flashing point | ≤60° |
Each film thickness | Dry film 40um,wet film 60um |
Theoretical coverage | 0.2∽0.25kg/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.