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GH-750 Moisturecuring Epoxy Coal Tar Pitch Anticorrosive Primer

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GH-750 Moisturecuring Epoxy Coal Tar Pitch Anticorrosive Primer

GH-750 Moisturecuring Epoxy Coal Tar Pitch Anticorrosive Primer

Characteristics£ºWhen the air humidity reached 94%, it can still firmed be film, and physical¡¢chemical property unchangeable, dryquickly, excellent adhesion with steel surface after abrasive blasting.,abrasion and attack resistance property, perfect acid-base corrosionresistance property.

Uses: Mainly use for anticorrosion of buried pipeline¡¢flue pipeinside and offshore platform¡¢cabin¡¢ballast tank etc. in high humidity environment.

Technical target:
Mixing ratio: Host crystal/Firming agent=10/1 (by weight)
Standard film thickness: Dry: 125¦Ìm/coat
Academic spreading rate: 0.28kg/ ©O/ 125¦Ìm
Solid contents: 72%
Humidity requirement: below 94%
Drying time & Coating interval

Temperature £¨¡æ£©

-10

0

10

20

30

Dry to touch£¨hrs£©

4

3

2.5

2

1.5

Dry semi-hard£¨hrs£©

36

24

18

12

10

Min. interval£¨hrs£©

36

24

18

12

10

Substrate treatment: Remove rust¡¢oxide skin by abrasive blasting, reached ISO Sa2.5 grade, or remove loose oxide skin by electric tools, reached St3 grade.
Matching:
Applicable substrate : Unpainted steel

Some Application Examples:

Application on offshore platform

GH-750 Moisturecuring Epoxy Coal Tar Pitch Anticorrosive Primer

Application on buried pipeline

GH-750 Moisturecuring Epoxy Coal Tar Pitch Anticorrosive Primer

Application on ballast tank

GH-750 Moisturecuring Epoxy Coal Tar Pitch Anticorrosive Primer

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Our mail: manager@hiseamarine.com

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