Green light blue. Blue powder. 20 ℃ the solubility of 160 g/L, dye for green light blue light. Dye bath of copper ions in colored light turned dark.
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Standard
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Light Fastness
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Oxygen bleaching
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Persperation Fastness
|
Soaping
|
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Fading
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Stain
|
Fading
|
Stain
|
Fading
|
Stain
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ISO
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4-5
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|
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4-5(Alkali)
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|
5
|
5
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