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Pure Anti Corrosion Powder Coating For Pipe Sample Supply Ral Color

Pure Anti Corrosion Powder Coating For Pipe Sample Supply Ral Color

Brand Name : Greentech
Model Number : 6897
Certification : SGS
Place of Origin : Tianjin,China
MOQ : 1 ton
Price : $1.6-4.6/kg
Supply Ability : 1000tons per month
Packaging Details : 25kg/carton
Material : Epoxy Resin
Color : Ral color
usage : Anticorrosive for pipe
Application Method : Electrostatic spray
Gloss : high/Low/Matt
state : powder coating
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3 PE anticorrosion epoxy powder coating


This product adopts linear phenolic epoxy resin, design and manufacture according to GB/T23257-2009. High reactivity, high crosslinking density, coating adhesion, and coating with excellent adhesion, chemical resistance character, cathodic disbonding resistance, good impact resistance.


  1. Very good adhesion with the substrate.
  2. Appropriate gel time and interface performance, easy integration with the intermediate layer and solidified as a whole.
  3. Protective effect in the lager temperature range, long-lasting anti-corrosion effect.
  4. The coating has excellent high temperature cathodic disbonding resistance.
  5. The powder area is large, the ratio of powder is high.
  6. Low melting temperature, high reactivity, high curing completion rate, good mechanical performance

Power Specification

Test ItemsTechnical IndicatorsTest Method
AppearanceEven color, no cakingvisual
ColourAs customer requiredvisual
Density g/m31.40-1.60GB/T 4472
Volatile content %≤0.6GB/T 6554
Particle size distribution %150μm Sieve the powder ≤3.0GB/T 6554
250μm Sieve the powder ≤0.2
Gel time(s) 200 ℃≥12GB/T 6554-1986
Curing time (min) 200 °C≤3SY/T0314-2002 Appendix A
Thermal propertieshomopolymer H J/g≥45SY/T0315-2005 Appendix B
Glass transition temperature Tg2 °C≥95SY/T0315-2005 Appendix B

Coating Specification

Test ItemsTechnical IndicatorsTest Method
Adhesion≤2GB/T23257-2009 Appendix C
48h 65℃cathodic disbanding resistance(mm)≤8GB/T23257-2009 Appendix D
30d 65℃cathodic disbanding resistance(mm)≤15GB/T23257-2009 Appendix D
counter bending(-20℃,2.5°)no crackingGB/T23257-2009 Appendix E

Carried Standard: GB/T 23257-2009

Application Area: Oil, gas and other pipeline anticorrosion coating

Applicable process: Electrostatic Coating


  1. Steel surface should be no oil and water, surface quality should reach Sa2 1/2 level (GB/T8923), anchor pattern depth 50-90mm, clean dust and abrasive attached to the steel surface.
  2. Product should be stored in ventilated, dry, Indoor temperature below 30 ℃, away from heat, corrosive chemicals and chemical solvents, avoid bright light, the maximum stack height should not exceed 4 layers, avoid prolonged pressure, ensure airtight box. In case the clot and damp affects the fluidization performance.
  3. To best curing epoxy coating, best anti-corrosion, suggested preheating tube surface temperature in more than 170℃, in order to better improve the curing completion.

Product Tags:

protective powder coating


industrial powder coating

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