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有机颜料是不溶性有机物,通常以高度分散状态加入底物而使底物着色。它与染料的根本区别在于,染料能够溶解在所用的染色介质中,而颜料则既不溶于使用它们的介质,也不溶于被着色的底物。不少颜料和染料在化学结构上是一致的,采用不同的使用方法,可以使它们之间相互转化,比如某些还原染料和硫化还原染料,若其还原成隐色体,则可以作为纤维染料;若不经还原,可以作为颜料用于高级油墨。有机颜料广泛地用于油墨、油漆、涂料、合成纤维的原浆着色,以及织物的涂料印花、塑料及橡胶、皮革的着色等,其中油墨的颜料使用量最大。

清空选项
7716-66-7

BD42077716-66-798%

¥49.005g

96-98-0

BD621796-98-098%

¥503.00500g

96-49-1

BD4214096-49-199%

¥35.00100g

N/A

BD156532N/AStrength 95-105%

¥537.0010g

573-58-0

BD126038573-58-0Ind

¥54.0025g

603-85-0

BD9974603-85-098%

¥178.0025g

126-30-7

BD64497126-30-798%

¥43.00100g

92-50-2

BD2313392-50-298%

¥846.001kg

5437-98-9

BD132055437-98-995+%

¥37.0010g

102-51-2

BD98571102-51-297%

¥506.0025g

16712-64-4

BD1365716712-64-498%

¥524.00500g

95-20-5

BD2993495-20-597%

¥329.00500g

575-44-0

BD21568575-44-097%

¥959.00500g

610-81-1

BD21761610-81-198%

¥182.00100g

100-10-7

BD17242100-10-797%

¥340.001kg

298-96-4

BD65201298-96-498%

¥147.0010g

2835-98-5

BD199592835-98-598%

¥61.0010g

619-08-9

BD3259619-08-998%

¥796.00500g

7128-64-5

BD223367128-64-598%

¥918.00500g

5392-28-9

BD94585392-28-995+%

¥51.0025g

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