Jinan epoxy zinc-rich primer manufacturer

Jinan epoxy zinc-rich primer consists of epoxy resin, zinc powder, curing agent, additives and solvents.
Main features
Contains a high proportion of metallic zinc powder and has excellent cathodic protection.
Strong adhesion and good impact resistance.
Has broad oil and solvent resistance.
Has excellent salt spray resistance.
The coating dries quickly and has strong adhesion between the paint film layers.
Widely used as primer in heavy-duty anti-corrosion systems. It is the best primer for epoxy mid-coat, epoxy topcoat, polyurethane topcoat, chlorinated rubber topcoat, etc. It is often used in large bridges, mechanical equipment, petroleum, metallurgy, electric power, chemical equipment, underwater steel gates, Use high-performance anti-corrosion primer for factory steel structures.
Technical indicators paint film color and outer gray, smooth and smooth
Viscosity (rotor ℃), (paint)
Drying time
Surface dry (℃
Solid dry (℃ &
Adhesion (crosshatch method, gradebr/> Welding burn radius
No rust when stored indoors
Dry film thickness
Theoretical use/
Flash ℃< br/> Note: If the maximum overcoating and interval time is exceeded or white rust (zinc salt) may occur on the surface of the zinc-rich paint film in an industrial atmosphere or marine climate environment, a cleaning-level spray should be used before applying the final coat of paint. Sand or use power tools, sandpaper, etc. to surface treat the coating to remove all zinc salts and dirt.
Construction Instructions
Surface treatment The steel surface is sandblasted to the specified level or above. Power tool and manual rust removal reaches grade 1. Pickling can also be used to remove rust and remove all oxide scale and rust. And complete neutralization, water washing and passivation are carried out.
Mixing ratio two-component paint, component A Component B (weight ratio)
After opening the package, component A is fully stirred evenly. Add component B according to the weight ratio and stir thoroughly again. Use after aging.
Limit the temperature of the substrate to be higher than ℃ above the dew point. The relative humidity is not greater than %. When the temperature is lower than ℃, outdoor construction is not suitable. In indoor construction, heating measures that do not affect safety should be taken, or winter-type zinc-rich epoxy paints should be used. Adequate time is required during construction and curing. Ventilate.
Painting method Airless spray nozzle diameter.~
Spray pressure~
Thinner Epoxy thinner
Dilution amount~% (based on paint weight )
Roll and brush thinner epoxy thinner
Dilution amount ~ % (based on paint weight).
Air spraying is not recommended.
Note when painting Stir the paint frequently to prevent precipitation of zinc powder.
Tool cleaning epoxy thinner
After matching the paint, add cloud iron epoxy intermediate paint, iron red epoxy primer, zinc phosphate epoxy anti- Rust paint, epoxy asphalt anti-corrosion coating, chlorinated rubber coating, epoxy topcoat, polyurethane topcoat.
Packing specifications Part A, kilogram can. Part B, kilogram can.
Qingdao Bai WeiZhi Paint Co., Ltd.
Qingdao Runmeijia Paint Co., Ltd.
Liu Jing, Sales Department