Bitumen Aluminum Powder Bilge Antirust Paint

Bitumen Aluminum Powder Bilge Antirust Paint (use for boat)
Characteristics:
It can be film in normal temperature, excellent antirust property, good permeability to rusty surface, construction property, good compability with different kinds of pitch paints.
Uses:
Mainly be used for didifferent kinds of bilge anticorrosion of shipping boats.
Technical target:
Mixing ratio: single component
Standard film thickness: Dry: 30 μm/coat
Academic spreading rate: 0.09kg/ ㎡/20
Solid contents: 60%
Drying time: surface drying ≤ 5 hours; actually drying ≤ 24 hours
Bend test: mm:1
Humidity requirement: below 85%
Drying time & Coating interval
Temperature (℃) | 5 | 20 | 30 |
Dry to touch(min) | 4 | 2 | 1 |
Dry semi-hard(hrs) | 48 | 24 | 18 |
Min. interval(hrs) | 48 | 24 | 18 |
Substrate treatment:
Remove rust and oxide skin by abasve blasting, reached ISO Sa2.5 grade or handle the surface by electric tools, reached St3 grade
Matching:
Applicable substrate: Unpainted steel or old paint film
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