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Modèle: Dynacidol Violet FBL
Détails d'emballage: 25kgs / carton
Les colorants de dynacidol ont de larges nuances de plage, avec une bonne valeur, pour la teinture de la pièce laine
et des biens peignés.
Juste à bon niveau et à la légèreté de la légèreté.
Dynacidol | C.I. Acid | CAS NO. | Characteristics |
|
---|---|---|---|---|
Violet FBL | Violet 48 | 12220-51-8 | Bluish Violet |
Propriétés et applications
Dark reddish brown powder, soluble point 100 ℃, λ Max = 592 nm (water), soluble in water, in 20 ℃ water solubility of 8 g/L. In strong hydrochloric acid for product red, diluted into light purple, have precipitation; In nitric acid for coffee. Its water solution for product red, add hydrochloric acid for sauce and after red precipitate; After add sodium hydroxide and have better light precipitation. Levelness medium, white sex is not good. Used for wool, silk, polyamide fiber and its blended fabric dyeing and printing, but also can be used for leather color.
|
Groupes de Produits : Colorants > Colorants acides
Mr. Eric Wang
Numéro De Téléphone:
+86-574-56707018
Fax:
+86-574-56707030
E-mail:
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.