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H53-30 Zinc Phosphate Epoxy Primer

H53-30 Zinc Phosphate Epoxy Primer

Intended Uses Spray primer with widely uses. Curing at low temperature. Short overcoat time. Not limited by overcoat. Overcoating with high performance finish. Applied for protecting steel whether by dry blast or by wet blast.
Product Description Two packages, zinc phosphate epoxy resin primer. Resistance to the possible damage during transportation. Curing temperature is low to 0℃
Product Information Volume Solids 65%
Dry Film Thickness 75 microns equivalent to 115 microns of wet film
Theoretical Coverage 164g/m2(calculated by 75μm dry film)
Pratical Coverage Allow appropriate loss
Application Details Mix Ratio 6 parts to lpart by weight
Method of Application
Airless Spray Recommended-Tip range: (0.43-0.53mm)17-23 thou, Output fluid pressure: no less than 17.6MPa(176Kg/sq.cm)
Brush or Roller Adoptable
Conventional Spray Adoptable
Thinner X-7
Cleaner X-7
Pot Life 23℃:2.5 hours
Storage Life One year
Drying
Time
Substrate
Temperature
Touch
Dry
(h)
Hard
Dry
(h)
Overcoating Interval
Minimum Maximum
5℃
23℃
35℃
120
45
30
24
6
4

10 hours
3 hours
2 hours

14 days
Storage and Handing Storage Store in cool and dry conditions
Pack Size Component A 21kg
Component B 3.5kg
Flash Point Above 23℃
Specific Gravity Approx 1.42kg/L
Specification and Surface Preparation Clean and remove grease according to SSPC-SP1 solvent cleaning. Remove the weld spatters, smooth weld seams or sharp edges. The surface to be painted must be dry and clean.
Blast clean to Swedish Standard SIS055900 Sa2.5. Try to smooth, fill or properly treat the surface blemishes come from blasting.
Precoated primer steel;
Electro-welding joint or damaged part, should bu blasted to Swedish Standard SIS055900 Sa2.5. If there is serious and wide damage part on the surface, completely sanding must be condutcted.
Limitations Probably curing time may be prolonged below 0℃. Be care of the surface free from ice when the curing temperature approaches o ice point.
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.