Member Since

2006

Hangzhou Amethyst Trade Co.,Ltd

 
  • sell pigment violet 19(PV19)
    Pigment violet 19 exhibits bright color, good heat endurance, Good resistance to acid, alkali and migration.
    PROPERTIES:
    Appearance: Red powder
    Color (vs standard sample): Not lower
    Tinting
  • Sell Pigment Yellow 138(py138)
    Pigment yellow 138 incorporates bright color, tinting strength and high heat and light resistance as well as good resistance to acid, alkali and migration.
    PROPERTIES:
    Appearance: Yellow
  • pigment yellow 34(PY34)
    1. Lemon Chrome Yellow (C. I. P. Y34)
    --Specific Gravity: 5. 5 g/cm3
    --Heat resistance: 130 - 160degree Celsius
    --Light fastness: 4 - 5
    --Hiding power: Below 51g/m2
    --Tinting strength:
  • sell Phthalocyanine blue (B/BS/BGS)
    1. Phthalocyanine blue B (C. I. P. B15)
    --Light fastness: 8
    --Water fastness: 5
    --Heat resistance: 250degree Clesius
    --Acid fastness: 5
    --Alkali fastness: 5
    --Oil absorption: Below
  • sell Phthalocyanine blue (B/BS/BGS)
    1. Phthalocyanine blue B (C. I. P. B15)
    --Light fastness: 8
    --Water fastness: 5
    --Heat resistance: 250degree Clesius
    --Acid fastness: 5
    --Alkali fastness: 5
    --Oil absorption: Below
  • H Acid
    Physical and Chemical Properties:
    (1)the solubility in water is 0.17% (20ē™ˆ);
    (2)the solubility in water is 2.40% (60Cē™ˆ);
    (3)insoluble in alcohol and aether;
    (4)soluble in solutions of alkali,
  • H Acid
    Physical and Chemical Properties:
    (1)the solubility in water is 0.17% (20ē™ˆ);
    (2)the solubility in water is 2.40% (60Cē™ˆ);
    (3)insoluble in alcohol and aether;
    (4)soluble in solutions of alkali,
  • sell pigment red 122(PR122)
    Pigment Red 122 renders bright color, strong coloring strength, high Heat resistance, good light fastness, high resistance to solvent and Migration.
    PROPERTIES:
    Appearance: Red powder with blue
 
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