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        Potassium hydroxide

        1, Appearance:colorless transparent liquid or white sheet,strong base with strong corrosion, easily soluble in water.

        2, Use:Battery industry, high-grade detergent and cosmetics,disproportionated rosin potassium soap and various kinds of sylvin, pharmaceutical intermediates, synthetic rubber,ABS resin and natural rubber emulsion, food additive etc..

        3, Packing: Liquid: packed in tank wagon; sheet:40kg/bag or 25kg/bag.

        Item % Index
        Liquid Sheet
        Top quality First quality
        Content of potassium hydroxide(KOH)≥ % 48.0 95.0 90.0
        Content of (K2CO3)≤          % 0.1 0.5 0.5
        Content of chloride(based on CI)≤         % 0.0025 0.005 0.005
        Iron(Fe)≤             % 0.00025 0.0005 0.0005
        Sulphate(based on SO42-) ≤        % 0.002 0.005 0.005
        Nitrate and nitrite(based on N)≤    % -- 0.0005 0.0005
        Sodium(Na)≤ % 0.4 0.8 0.8
        Phosphate(based on PO4)≤ % -- 0.005 0.005
        Silicate (based on SiO3)≤ % -- 0.01 0.01
        Aluminum(AL)≤ % 0.0006 0.002 0.002
        Calcium(Ca)≤ % -- 0.005 0.005
        Nickel(Ni)≤ % -- 0.0005 0.0005
        Heavy metal(based on Pb)≤ % 0.001 0.002 0.002
        Note:(Na) content can be controlled on the clients' requirements.

        First aid:

        A. If skin contact, rinse immediately with water for at least 15 minutes, and seek medical treatment if burns occur.
        B. Eye contact, immediately lift the eyelid, rinse with running water or normal saline for at least 15 minutes, or rinse with 3% boric acid solution, and seek medical attention.
        C. Inhalation: Leave the scene to a place with fresh air, give artificial respiration if necessary, and seek medical attention.
        D. Rinse mouth immediately, take diluted vinegar or lemon juice orally, and seek medical attention.

         

        Protective measures:

        A. Engineering control: airtight operation.
        B. Respiratory system protection: Wear a gas mask when necessary.
        C. Eye protection: wear chemical safety glasses.
        D. Protective clothing: wear work clothes (made of anti-corrosion materials).
        E. Hand protection: wear rubber gloves.
        F. Others: After work, take a shower and change clothes. Pay attention to personal hygiene.

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