カルボランブルーB 化学特性,用途語,生産方法
製造方法
1-Amino-2,4-dibromoanthracene-9,10-dione and 4-Dodecylbenzenamine reaction, then and sodium sulfite, function, stlfonation, and translated into sodium salt.
Properties and Applications
blue. Blue powder, soluble in water. The strong sulfuric acid for green light blue. Meet copper ions becomes shallow turn green, encounter chromium ion turn green turn dark. Mainly used for silk printing and dyeing, also used for wool and polyamide fiber dyeing.
Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
|
Fading
|
Stain
|
Fading
|
Stain
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ISO
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5-6
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4
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4-5
|
5
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4-5
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4-5
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5
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5
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カルボランブルーB 上流と下流の製品情報
原材料
準備製品