Prix FOB
Obtenir le dernier prix4200 ~ 5500 / Ton
|1 Ton Minimum Order
Pays:
China
N ° de modèle:
KL-94
Prix FOB:
4200 ~ 5500 / Ton Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
4200 per Ton
Commande minimale:
1 Ton
Packaging Detail:
25kg/bag
Heure de livraison:
within one day
Capacité de Fournir:
18000 Ton per Year
Payment Type:
-
Groupe de produits :
Personne àcontacter Andy
No.38,Jinshui District,, Zhengzhou, Henan
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      Indigo blue 94%
i.Production  description of Indigo blue
94%:
Molecular Formula: C16H10N2O2
Colour Index: C.I. Vat Blue 1
Cas No. 482-89-3
Composion: Phenylethane acid potassium salt reacts to amino sodium
through alkali fusion, and then oxidized.
Appearance: Dark blue even Granular and PowderÂ
Particle size(-60 mesh)%: 95
2.Technical Data Sheet forIndigo blue 94%:
| Cas No. | 482-89-3 |
| Colour Index | Vat Blue 1 |
| Appearance | Dark blue,Powder |
| Colour light | Similar as the standard sample |
| Content | ≥93.0%,94.0% |
| Moisture content | ≤1.0% |
| Strength | Equal to 100 percent of the standard sample |
| PH Range | 9.5-10.5 |
| Content of ferric ions | ≤200PPM |
| Properties | It is insoluble in water and alcohol.It is soluble in hot Aniline |
| Pays: | China |
| N ° de modèle: | KL-94 |
| Prix FOB: | 4200 ~ 5500 / Ton Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 4200 per Ton |
| Commande minimale: | 1 Ton |
| Packaging Detail: | 25kg/bag |
| Heure de livraison: | within one day |
| Capacité de Fournir: | 18000 Ton per Year |
| Payment Type: | - |
| Groupe de produits : | Textile And Leather |
