50岁了依然风韵犹存

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      3. Corrosion resistance of resin sheet material

        ? At room temperature epoxy resin, polyesters materials anti-corrosion for Si can forms simple
          Medium Density% Corrosion resistance Medium Density% Corrosion resistance Medium Density% Corrosion resistance
        Ring Oxygen Tree Lipoprotein Sulfuric acid 60 Able to bear Nitric acid 10 Able to bear Acetic acid 10 Able to bear
        Hydrochloric acid 31 Able to bear Chromium acid 10 Able to bear Phosphoric acid 80 Able to bear
        Hydrogen Fluorine acid 5 Able to bear Hydrogen oxidizes potassium   Able to bear Benzene   Able to bear
        Fluorine sodium hydrogen 50 Able to bear Sodium chloric acid once 50 Able to bear Toluene   Able to bear
        Inferior sulfuric acid   Able to bear Chlorine ammonium 5 Able to bear Ethanol   Able to bear
        Benzene sulphur acid   Able to bear Ammonia water   Able to bear Three chlorine ethylene   Not able to bear
        Sulphur acid of chlorine   Not able to bear Propanone   Not able to bear Second ketone of ring 30 Not able to bear
        Gather Lipoprotein Tree Lipoprotein Sulfuric acid 50 Able to bear Nitric acid 5 Able to bear Acetic acid 50 Able to bear
        Hydrochloric acid 20 Able to bear Chromium acid 5 Able to bear Phosphoric acid   Able to bear
        Fluorine sodium hydrogen 20 Able to bear Hydrogen oxidizes potassium   Able to bear Benzene   Not able to bear
        Inferior sulfuric acid 10 Able to bear Sodium chloric acid once 10 Able to bear Toluene   Not able to bear
        Cumbersome sulphur acid 50 Able to bear Chlorine ammonium 5 Able to bear Ethanol   Able to bear
        Sulphur acid of chlorine   Able to bear Ammonia water   Not able to bear Three Fluorine ethylene   Not able to bear
            Not able to bear Third copper     Second copper of ring   Not able to bear
        ?At room temperature epoxy resin, it is anti-corrosion for Si in polyesters materials can forms simple
        Project Index Project Index
        Densityg/cm

        Clay
        Mortar
        Glass fibre reinforced plastic

        Oxygen of ring
        1.4-2.0
        2.2-2.4
        1.6-1.8

        Polyester
        1.6-1.8
        1.8-2.0
        2.2-2.4 
        Intensity mpa of bonding mpa
        Not less than
        Clay and granite
        Clay and cement
        Mortar or concrete
        Clay and steel products
        Oxygen of ring
        2.5
        2.0
        1
        Polyester
        2.5
        1.5
        2
        Compression strength mpa
        Not less than
        Clay
        Mortar
        80
        70
        80
        70
        the shrinking rate%not more than Clay
        Mortar
        0.2
        0.2
        0.9
        0.7
        Intensity mpa of bonding mpa

        Not less than
        Clay
        Mortar Glass
        fibre reinforced plastic
        9
        7
        100
        9
        7
        100
        the absorbing water rate%not more than Glass fibre reinforced plastic of clay
        Mortar
        0.2
        0.5
        0.2
        0.5
        The intensity mpa of bonding is not less than Clay and acidproof brick 3 2.5 Use temperature not to greater than Sand thick liquid glass fibre reinforced plastic of clay 80 60
        ? Simple form of corrosion-resistant performance of vinyl resin
        Density Use temperature at most
        Hydrochloric acid Less than 18%
        20%
        37%
        100is taken a photograph of person degree
        100is taken a photograph of person degree
        65is taken a photograph of person degree
        Sulfuric acid Less than 50%
        60-70%
        75%
        100is taken a photograph of person degree
        80is taken a photograph of person degree
        50is taken a photograph of person degree
        Nitric acid Less than 5%
        15%
        25%
        35%
        80is taken a photograph of person degree
        65is taken a photograph of person degree
        50is taken a photograph of person degree
        40is taken a photograph of person degree
        Hydrogen is oxidized and received 25% 70is taken a photograph of person degree
        Propanone 10% 80is taken a photograph of person degree
        50岁了依然风韵犹存

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