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Product Name: Indigo /Indigo Blue 94%
Other Name:Vat blue; Dihydro
Appearance: Dark blue even Granular and Powder
Cas No. 482-89-3
HS: 3204151000
Strength:94%
MOQ:10.5MT/20'FCL
Package: 25kg bag or as per your request
Cas 482-89-3 Indigo Blue 94%
Indigo naturalis extract is a concentrated mixture made by extracting (or ''pulling'') isatis indigotica’s chemical constituents out of the inert plant fiber (cellulose) with a solution of grain alcohol and water. Good indigo naturalis extract should optimally preserve the aroma, taste and biological activity of isatis indigotica from which it is made
Introduction of Indigo:
Product Name: Indigo /Indigo Blue 94%
Other Name:Vat blue; Dihydro
Appearance: Dark blue even Granular and Powder
Cas No. 482-89-3
HS: 3204151000
Strength:94%
MOQ:10.5MT/20'FCL
Package: 25kg bag or as per your request
Specification of Indigo :
Appearance | Homogenic dark blue powder |
Colour light | Similar as the standard sample |
Content | ≥ 92.0%,93.0% |
Moisture content | ≤ 1.0% |
Strength | Equal to 100 percent of the standard sample |
PH value | 9.5-10.5 |
Content of ferric ions | ≤ 200PPM |
Wetting power | ≤ 10second |
Applications of Indigo:
1. Indigo is mainly used in dyeing and dyeing viscose pulp.Used for the dyeing of biochemical agents and indicators as well as cotton, cotton, wool or silk, etc.
2. Indigo also used as food coloring agents,
Package & Storage of Indigo:
25KG bag , 10.5MT/20'FCL, Also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
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