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DE690 Multipurpose Primer(2-component)

  DE690-X  Exterior Wall  20kg/set

Multipurpose Primer (2-component) is newly developed by our company. It has the property of energy saving and environmental protection, good suppleness and cracking coverness, salt and alkali resistance and water proof, it has excellent adhesion which can be directly applied on the smooth surface such as ceramic tile, Mosaic, aluminum-plastic board, PVC, glass. In addition, it can be toned in different color to replace the role of colored intermidiate-coat in the process of Marble Effect Paint.

water proof

salt and alkali resistance

good suppleness

cracking coverness

strong adhesion

toned

multiple purpose in one

Operation Instruction
  • Substrate treatment

    New wall: Remove dust greasy and loose marl on the surface. If holes are found, repair them promptly to ensure that the wall surface is clean, dry and smooth.
    Revonating wall: remove the weak paint film of the old wall, remove the dust powder and impurities on the surface, smooth and polish, clean and dry thoroughly.
    Surface status: Ensure that the surface humidity of the pre-coated substrate is less than 10% and the PH value is less than 10. The surface of the pre-coated substrate must be firm, dry, clean, flat and free of loose substances.

  • Application Area

    surfaces of building walls

  • Application methods

    Component A and B should be mixed in 1:1 ratio, stirring with electric mixing tools for about 20 minutes, ensuring that the product is fully mixed, and used up in 4 hours after mixing.
    Can be operated with brush, roll or spray machine.

  • Dilution ratio

    According to the base condition, 0-5% water (weight ratio) can be added to dilute

  • Drying time

    touch dry 0.5-1 hours
    actual dry8 hours
    (25℃,relative humidity 70%)

  • Recoat interval

    Recoating interval time should be≥6 hours, the thickness of the paint film should be uniform, no leakage and insufficiency

  • Theoretical coating consumption

    6-8 m/kg/layer
    the coating consumption would be different according to the actual site condition.

  • Storage

    Store in a cool, dry place to avoid heat and frost
     shelf life of 30 months if the product is unopened and properly stored.

  • Notice

    The two-component product must be used up within 4 hours after mixing;
    It is recommended to be transported and stored under the temperature above -5 degrees to avoid freezing deterioration;
    Please do not operate in wet or cold weather (temperature below 5℃ , relative humidity exceeds 85%), otherwise the expected painting effect can not be achieved.

  • Special announcement

    The quality of the company's products abide by all the requirements of the national quality certification system.
    The product should be used under the instruction of the Company, in the event of adverse results because of product mismatching, improper use or abnormal environmental factors, the Company has the responsibility to provide solutions, but does not assume direct and joint liability.
    Before purchasing, users need to determine whether this product is suitable for your requirements to avoid waste.
    Any quality dispute shall be subject to arbitration by the national quality supervision and testing department.

  • Safety health environmental protection

    1.Should be kept out of reach of children;
    2.Necessary protection measures should be taken during construction to avoid inhaling dust and splashing into eyes. In case of intaking, wash with clean water immediately;
    3.Disposal of waste shall comply with the requirements of relevant environmental regulations.

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