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| MOQ | 100 KG |
| Port | Shanghai port |
| Packaging | Packaging: 25 KG/Carton; 20-30 Cartons / pallets; Neutral Packing |
| Apperance | Blue Powder | CAS No. | 4368-56-3 |
| Another Name | Acid Blue 2BR | HS Code | 3204120000 |
Usage：
Used for wool, silk, nylon dyeing and direct printing, also used for leather coloring.
Physico-chemical Properties:
It is soluble in water and ethanol, olive green in case of concentrated sulfuric acid, and brown light orange in case of dilution.It is orange in concentrated nitric acid.The aqueous solution was blue and the hydrochloric acid was yellow light brown.Light blue with sodium hydroxide.
RM1004, B1, IBC OF EASTERN HANGZHOU, NO.600 JINSHA RD, HANGZHOU E&T DEVELOPMENT ZONE, 310018, ZHEJIANG, CHINA
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