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          H54-82 (834) aluminum powder epoxy asphalt oil primer

          Product introduction

          Form :
          Main characteristics :
          Purpose :
          Appearance :

          Composed of epoxy resin, coal tar pitch, epoxy curing agent, anti-rust pigments, physical pigments, additives and solvents composed of two-component oil tank paint.

          Key Features

          Excellent seawater resistance and durability

          Excellent anti-rust performance

          Good oil resistance and chemical resistance

          * Has good adhesion, impact resistance, wear resistance

          Airless spray, dry film thickness of up to 125m

          Type approval by China Classification Society

          Use as marine fuel tanks, crude oil tanks, ballast tanks and host base protection coating purposes.

          Appearance of silver

          Construction parameters

                         Volume solids 67 3% (measured according to ISO / IEC 3233: 1998) (after mixing)

                         Component A: Component B = 7: 4 (weight ratio)

                         The dry film thickness was 125 m

                         The wet film thickness was 187 m

                         Theoretical amount of 220g / m2

                         Flash point A component 22

                                        B component of 21

          Drying time





          Table dry




          Hard work




          Fully cured




          Curing time (20 C after mixing) 30 min

          Pot life (20 after mixing) 8h

          (When the temperature is higher than 30 , the pot life of Group A and B will be shortened with the temperature increasing.

          Overcoating interval time

          The temperature




          The shortest








          It is recommended to spray the coating a few Road no air, a brush or roller to be painted 2-3 Road, dry film thickness of 125m.

          702 epoxy zinc-rich shop primer, 703 epoxy zinc oxide shop primer, 704 inorganic zinc silicate shop primer, 842 epoxy cloud iron antirust paint, or direct painting in the derusting quality to achieve Sa2.5 level of the steel plate.

          After the Road supporting paint H54-31 (835) black epoxy asphalt paint

          Surface treatment

                        * There are oxide steel: sandblasting to Sa2.5 level

                        No oxide steel: sandblasted to Sa2.5 level, or to the abrasive wheel grinding to St3 level

                        Coated with workshop primer steel: the use of light sand blasting or elastic grinding wheel in the rust to polish to St3 level

                        Welding, flame cutting or fire work correction Burned parts: remove welding slag, splash, polished smooth, with elastic grinding wheel to St3 level

          Construction conditions

                       • Substrate temperature should be above 3 above dew point

                        When the temperature is lower than 5 , epoxy reaction with the curing agent stopped, not suitable for outdoor construction

                        Relative humidity not more than 85%

          Coating method

          Airless spray

                    Diluent 103 Diluent

                    Dilution 0-5% (by weight of paint)

                    Nozzle diameter 0.4-0.5mm

                    The discharge pressure is 20 to 30 MPa (about 200 to 300 kg / cm2)

          Air spraying

                    Large-area construction is not recommended, only for small-sized repair or small coated parts

                    Diluent 103 Diluent

                    Dilution 0-10% (by weight of paint)

                    Nozzle diameter of 2.0-3.0mm

                    Air pressure 0.2-0.4MPa (about 2-4kg / cm2)

          Roll coating / brushing

                    Mainly used for small area painting and repair

                    Diluent 103 Diluent

                    Dilution 0-3% (by weight of paint)

          Cleaning agent 103 Thinner

          Safety precautions Refer to the MSDS.

          Packaging A component 20L barrels 14kg

                           Group B 10L barrels 8kg

          Shelf life of 12 months

          Remark For the correct use of our products, please carefully read the "User's Guide" in this manual.

          Statement The above data and data are based on our test and practical experience in the use of accumulated and can be used as construction guide. We do not understand the situation in the construction, we only guarantee the quality of the paint itself, other issues will not be responsible. For this manual, we will be based on the continuous improvement of products have the right to modify.

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