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H53-10 Water-miscible Epoxy Anti-corrosive Primer

H53-10 Water-miscible Epoxy Anti-corrosive Primer

Intended Uses As a water-miscible primer or intermediate coat, it is widely used for the surface of steel, aluminum, zinc-coated or metals structure.
Product Description Grey or red, two-pack water-miscible epoxy, primer, containing zinc phosphate, aluminum triphosphate etc... active non-poison anti-corrosive pigments and courter-rust components, it can be made into a firm and persistent film.
It is dispersed by waterm resist fire and burst, can be diluted or cleaned by water. No pollution, safety and environmental protection.
Product Information Volume Solids 50%
Dry Film Thickness 60 microns euivalent to 120 microns of wet film.
Theoretical Coverage 150g/m2(calculated by 6μm dry film)
Practical Coverage Allow appropriate loss
VOC content
Volatile organic compound content
≤60g/L
Application Details Mix Ratio A(Paint media) : B(Curing agent) =5:1(weight ratio)
Method of Application  
Airless Spray Recommended-Tip range: 0.38-0.44mm; Total output fluid pressure >15Mpa
Brush or Roller Recommended
Conventional Spray Not recommended
Thinner Clear water
Cleaner Clear water
Pot Life 20℃:3h
Drying
Time
Substrate
Temperature
Touch
Dry
(h)
Hard
Dry
(h)
Overcoating Interval
Minimum Maximum
≤2 ≤24 3h No limit
25℃
Storage and Handing Storage Store in cool and dry conditions (5~40℃), no exposing to frost
Storage Life One year
Pack Size Component A: 20kg, Component B: 4kg
Flash Point No
Specific Gravity Approx 1.25kg/L
Specification and Surface Preparation As primer: clean and remove grease with proper solvents. Blast clean to Swedish Standard Sa2.5 or rust removed with power tool to St3, the roughness is 40-70 microns.
Because the edge and quarter is easy to be rust in regard to water miscible paint, the edge and quarter must be smoothed and painted in advance.
As intermediate coat; It is only used the surface which is permitted, and the surface of the structure must be cleaned.
Limitations Please mix and stir astill to even before appliation, during the application, the temperature of the environment should be above 10℃, the ralative humidity should be less than 80%, the substrate temperature should be more than 3℃ above the dew point, enough ventilation is necessary at the application site.
No application when the temperature is too low during night. No application when it raining or there is dew. The front coatings: zinc-rich primer or others paint which is permitted.
The next coating: water-miscible M.I.O. epoxy paint, water0miscible epoxy finish, water-coating acrylic paint etc, or some other solvent-based piants which are permitted, but the over coating interval time should be lengthened.
The durability of the water-miscible paint is decided by the condition of the application. For example, on the edge and quarter, the application need be handled carefully, avoiding the film thickness is too thick once.
Safety Precautions This product should be used in painting area by professional operations. When painting, please refer to Product Data Sheet and MSDS. Consult our company if consumers could not completely understand the precautions for safety and health when applying this product.
This product is a kind of solvent-based paint. In order to avoid danger or accident, minimal safety precautions, as follow, should be done;
The paint contains volatile solvent and is flammable. So must keep away form sparks and open flames. No smoking at application site. Effective precautions (such as using explosion-proof electrical equipments, no static electricity accumulation or metal collision etc) also should be done so as to avoid producing sparks. Flash point of paint, mentioned above o Product Data Sheet, is the lowest temperature at which mixture of the volatile materials of paint can ignite or explode with air.
Enough ventilation is necessary at application site. In order to remove any danger of explosion, must keep the ratio of gas to air is less than 10%, the minimum explosive limit in general. Therefore, 200m3 of ventilation quantity per 1kg solvent (according to the solvent) is necessary.
Protect skin and eyes, and avoid touching with paints (Recommend to wear working clothes, gloves, eye protection, face masks, barries creams and so on). If paint gets in touch with skin, wash fully with a large amount of fresh water and soap or appropriate commercial cleaner. In case of eyes being contaminated, rinse with fresh water for 10min at least and give medical treatment immediately.
Recommend face guard with ventilation pipe for the sake of no absorption of paint fog and harmful solvent gas, especially in bad ventilation. Handle empty containers with care and do not bring about environmental contamination.
NOTICE: If consumers have not taken effective safety precautions (Refer to the specifications), out company will NOT be responsiblefor any accident.