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SZ-1 Inorganic Zinc-rich Primer Based Water

SZ-1 Inorganic Zinc-rich Primer Based Water

Intended Uses Suited for various steel structure as long life anticorrsne primer, especially suited for oil tank, oil ship, interior of solvent tank, exterior or interior of heat-exchanger and pipeline under ground or water etc.
Product Description

No volatile organic solvent, no harm to operator and environment.
Resistance to the temperature up to 400℃ for a long time.
Long-term resistance to weather, water and salt water, resistance to storage of various oil, excellent resistance to various strong solvent.
Excellent welding performance.
Antistatic.

Product Information Volume Solids 65%
Dry Film Thickness 50-80μm in normal
80-100μm as long-term anticorrosive primer
Theoretical Coverage 233g/㎡(calculated by 50μm dry film)
Pratical Coverage Allow appropriate loss
Application Details Mix Ratio A(Basic agent): B(Zinc power)=7:3(By weight)
Method of Application  
Airless Spray Recommended
Brush or Roller Recommended
Conventional Spray Not suitable
Thinner Clean water, Not necessary in normal.
Cleaner Clean water
Pot Life 15℃-6h,25℃-3h,35℃-2h
Storage Life 6 months
Drying
Time
Substrate
Temperature
Touch
Dry
(h)
Hard
Dry
(h)
Overcoating Interval
Minimum Maximum
35℃
25℃
15℃
15
30
45
30
45
60
4 hours
5 hours
8 hours
14 days
Storage and Handing Storage Store in cool and dry conditions
Pack Size Component A: 28kg
Component B: 12kg
Flash Point >65℃
Specific Gravity Approx 2.70kg/L
Specification and Surface Preparation Before applying this product, the surface to be applied must be assessed and treated according to the ISO standard. Remove the oil by solvent cleaning according to SSPC-SP1 standard. Blast to Sa2.5 or rust-removed manually to St3. Be free of dust and not clean and dry.
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.