Inorganic Zinc Anti Rust Coating Shop Primer Marine Spray Paint Maintenance Period of 6 to 12 Months

Detailed Product Description Product Description • A two pack zinc pigmented ethy1 silicate shop primer. • VOC is 645 g/L Intended Uses • A shop primer for the protection of steel • Long term weathering protection • Good welding and cutting performances. • Low health hazard Surface Preparation:...

Product details

Detailed Product Description

Main Raw Material:Inorganic Zinc SilicateStandard Film Thickness:15 Microns Dry ( 53.5 Microns Wet)
Application Method:SprayColor:Multicolor
Type:PrimerLuster:Seim-Gloss
Theoretical Spreading Rate:200Solids (vol %):28%±3%


Product Description
• A two pack zinc pigmented ethy1 silicate shop primer.
• VOC is 645 g/L

Intended Uses
• A shop primer for the protection of steel
• Long term weathering protection
• Good welding and cutting performances.
• Low health hazard

Product Information
• Volume Solids 28%±3%
• Finish/Sheen  Seim-Gloss
• Typical Film Thickness 15 microns dry ( 53.5 microns wet)
• Theoretical Coverage: 18.7㎡/L at typical film thickness
• Mix Ratio: 1:1(VOLUME) 2.3:1(MASS)
• Method of Application
   Airless Spray  Tip size range  0.38-0.53mm
   Output Pressure ≥17MPa
   Air Spray  Tip size range 2-3mm
   Output Pressure ≥0.4MPa
   Brush/Roller  Need to coat several times to get film thickness
• Thinner: Not recommended .Use water only in exceptional circumstances(max 5% by volume)
• Drying Information
   -5°C 5°C 25°C 35°C
   Touch Dry 2H 1H 30min 15min
   Hard Dry 24H 20H 12H 8H
   Pot Life Not applicable
   Overcoatings Data: Substrate Temperature
   Overcoated By
   -5°C 5°C  25°C 35°C
   Min Max Min Max Min Max Min Max
   48H no  36H no 24H no  24H no
• Storage: Store in cool and dry conditions, Well ventilate. Keep away from hot and fire.Store temperature should be higher than 0°C.
   Shelf Life: 12Months minimum at 25°C.Subject to re-inspection thereafter.
• Pack Size:
   Park A 20.5kg/18L in 20L container
   Park B 8.9kg/10L in 10L container.
   Part A Greater than 14°C
   Part B Greater than 14°C

Surface Preparation:
• High pressure fresh water wash or fresh water wash, as appropriate, and remove all oil or grease, soluble contaminants and other foreign matter in accordance with SSPC-SP1 solvent cleaning. All surfaces to be coated should be clean, dry and free from contamination.
• Steel surface should be prepared to Sa2.5(GB/T8923-1988),using antomatic blasting/spraying equipment.
• Steel grit or a mixture of steel grit of particle size 0.6-0.1mm and steel of particles size 0.6-1.4mm are normally used to give a appropriate coarseness.
• Apply 725-E47 before oxidation occurs. If oxidation has occurred, the entire oxidized area should be reblasted to the standard specificed above

Limitations
• Drying time will depend on the substrate temperature and ventilation. If the relative humidity is below 50%,cure will be retarded.
• 725-E47 is not recommended for use as touch-up primer after fabrication.
• Avoiding absorb the solvent steam and paint steam for long time.Skin and eyes must avoid contacting the paint. Pay attention to ventilate and fireproof when applying.

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The company has been developed a series of ship coating products have been passed approval by CCS, LR, and DNV. The coatings systems hold independent intellectual property rights meet the requirements of corrosion on steel and concrete structures in harbors, wharfs, bridges, power stations, petrol-chemicals and civil engineering.

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