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  • Chrome Yellow

    Intended uses: dyestuffs can be widely used in such industries as paint, ink, rubber, powder coat, glass fiber reinforced plastics and the like.
     
    Item
    Technic Index
    Lemon Chrome Yellow
    Light Chrome yellow
    Middle chrome yellow
    Deep chrome yellow
    Change chrome yellow
    Colour
    Similar to standard sample
    Similar to standard sample
    Similar to standard sample
    Similar to standard sample
    Similar to standard sample
    Tinting Strength≥
    95%
    95%
    95%
    95%
    95%
    Lend Chromate≥
    55%
    48%
    90%
    85%
    55%
    Hiding Power g/m2
    95
    60
    55
    45
    45
    Matter soluble in water≤%(m/m)
    1.0
    1.0
    1.0
    1.0
    1.0
    Matter soluble at 1050C≤ (m/m)
    2.5
    1.5
    1.0
    1.0
    1.0
    Acid value (Draw Wa tax) ≤
    4-8
    4-8
    4-8
    4-8
    4-8
    Oil sbsorption value (g/100g) ≤
    25
    25
    22
    20
    15
    Residue on sieve
    0.5%
    0.5%
    0.5%
    0.5%
    0.5%
     
     
    Zine Chrome Yellow
     
    Item
    Technical Index
    Color
    Similar to standard sample
    Content (CrO3)
    ≥41%
    Content (Zine oxide)
    35%-40%
    Content(alkali metals)
    ≤12%
    Chloride soluble in water
    ≤0.1%
    Matter volatile at 105 centigrade degree
    ≤1.0%
    Oil asbsorption value (g/100g)
    ≤35%
    Residue on sieve(200 mesh)
    ≤3.0%
     
     
    Basic Zine Yellow
     
    Item
    Technical Index
    Content(CrO3)
    17%-19%
    Content (zince oxide)
    67.5%-72%
    Chloride soluble in water
    ≤ 0.1%
    Matter volatile at 105C0
    ≤ 1.0%
    Oil absorption value(g/100g)
    ≤ 40%
    Residue on sieve(200目)
    ≤ 3%