Moisturecuring Epoxy Steady Anticorrosive primers

Moisturecuring Epoxy Steady Anticorrosive primers

Moisturecuring Epoxy Steady Anticorrosive primers


Characteristics:When the air humidity achieved 94%, it can still firmed be film normally, physical and chemical property
unchangeable, dry quickly, good adhension with steel surface, abrasion resistance、excellent attack resistance.
Uses:Mainly use for anticorrosion of steel structure in South high humidity area and for offshore platform or cabin、ballast tank etc.in high humidity environment.


Technical target:
Mixing ratio: Host crystal/Firming agent=8/1 (by weight)
Standard film thickness: Dry: 50μm/coat
Academic spreading rate: 0.12kg/ m2/50μm
Solid contents: 71.3%
Humidity requirement: Below 94%
Drying time & Coating interval

Temperature℃

-10

0

10

20

30

Dry to touch (hrs)

4

2.5

2

1.5

1

Dry semi-hard (hrs)

36

24

14

10

8

Min. interval (hrs)

36

24

14

10

8

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
Applicable upper coatings: match with most kinds of intermediate paints and upper paints

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