H55-8 Epoxy High Solid Potable Water Tank Paint

H55-8 Epoxy High Solid Potable Water Tank Paint (primer/surface paint, double components)

Intended Uses Light smell, fast curing, high solid, little environmnt pollution in construction. Excellent water, oil, chemicals resistances of coat; It is applicable to corrosion proof of iron or concrete and as protection paint of ship's potable water tank, fresh water tank, dry cargo tank, ballast tank, oil tank and store tanks, pipelines and warehouse internal walls of beverage, beer, medicine, food and running watre industries.
Product Description   It is prepared by eposide resin, special filler and anxiliaires, additive, polyamic curing agent. It is packed into Component A and Component B; Component B is primer general curing agent. (Primer: iron red; surface paint: white)
Product Information Volume Solids Primer: 70%, Surface paint: 61%
Dry Film Thickness Primer: 15 microns, Surface paint: 10 microns

Theoretical Coverage

Primer: 440g/ m², 3.32m²/L(calculated by 15μm dry film)
Surface paint: 300g/ m²,3.32m²/L(calculated by 10μm dry film)
Application Details Mix Ratio Primer: Component A: Component B=20:48(weight ratio)
Surface paint: Component A: Component B=20:7.5(weight ratio)
Curing Time 23 ±2℃:0.5h
Method of Application  
Airless Spray Recommended-Tip range 0.33-0.41mm, Output fluid pressure; 17.6-21.1MPa(176-211Kg/sq.cm)
Brush or Roller Recommended, only for small area.
Conventional Spray Adoptable but thin to 5-10%, Tip range:2-2.5mm
Thinner H55-8 Epoxy high solid potable water tank paint diluent
Pot Life 25℃:4h
Storage Life One year
Full Solidification
Overcoating Interval
Minimum Maximum
25℃ ≤4 ≤24 7 24 hours 7 days
Painting number Suggest high pressure airless spraying 1 coat of primer, dry film reaches 100μm; then paint 2 coats of surface paint and dry film reaches 150~200μm.
Storage and Handing Storage Store in cool and dry conditions
Pack Size Primer: Component A 25kg,Component B 6kg;
Surface paint: Component A 20kg, Component B7.5kg.
Flash Point 35℃
Specific Gravity Primer: approx l.46kg/L, Intermediate: approx 1.46kg/L, Surface paint: approx 1.39kg/L。
Specification and Surface Preparation New steel requires shot blasting or sand blasting to Swedish Derusting Standard Sa2.5 or grinding to St3 by electric tools; for steel requires temporary protection; It can apply proper shop primer. At last, throughly clean damaged and loose shop primer and pollution before apply the painting. Double-component paint must be stirred fully and preciously mixed according to specified mass ratio and then construct it after resting for 20 minutes.
Limitations Substrate temperature must be 3℃ higher than dew point above, and relative humidity must be less than 85%, when construction substrate temperature is less than 5℃, epoxy and curing agent will stop reaction, and construction can not be conducted.
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.