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thick-paste-epoxy-zinc-rich-primer |
厚浆型环氧富锌底漆（分装）
recommended：it is expected to be used as the primer on the port machinery, the equipment of petroleum exploitation and mine, ship, bridge, underground pipeline, gas and steel structure.
characterstic: excellent anticorrosion, abrasion resisting, solvent resistance, impact resistance.it can match various topcoat. the paint adhere to the surface of the steel after sand blasting.
basic data: colour gray
mixing ratio main agent/curing agent=100/8（weight ratio）
solid content 80%
specific gravity 2.66
film thickness dry film: 45～60μm /layer wet film: 100～130μm /layer
coverage rate theoretical : 18.2square metres / liter / 45um
actual ＆#118alue: it is related to the environment, the way of painting and surface treatment.
storage: strorage temperature —10°c ～ 40°c
storage period:a year
flash point above26°c
construction data: mixed using life temperature 5 10 20 30
mixed using life（h） 16 12 8 6
way of painting spraying，brush painting，roller coating
spraying pressure 0.3 ～ 0.6mpa
dilution rate 10～ 20%(volume ratio)
diluent x—7diluent
construction temperature 5°c ～ 40°c
drying time& temperature（°c） 10 20 30
interval of the painting dry when touched by finger(h) 60 30 20
min interval of the painting（h） 24 24 24
max interval of the painting（day） 7 7 7
suitable metal steel
upper paint epoxy-micaceous-iron-intermediate-coat, polyurethane-topcoat, epoxy-topcoat
surface treatment: wash away the water-soluble dirt and the salt. degrease according to the cleaning standards of sspc—sp1 solvent. remove the burr and the crack. make it smooth. remove the rust and the oxcide scale by sand blasting so that it can reach the standard of isosa2.5 ( sspc—sp10 )or use the electric tool to reach the standard of isost3.
safety measure: keep the paint away from the eyes and skin. if you touch the paint, you can wash your hands by warm water or cleaning agent. if the paint hurt your eyes, you should wash your eyes with water and go to see the doctor immediately. keep the room well ventilated. there are conbustible materials in the paint. please keep it away from fire and don’t smoke nearby. the safety rule must be obeyed. |
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entry time：2009-6-17 |
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