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Food Grade Edible Pigment Indigo Powder CAS 482-89-3 for Hair
| Price | $36.00 |
|---|---|
| Min Order | 1 kilogram |
| Availability | In Stock |
| Shipping From | Shaanxi, China |
| Popularity | 293 people viewed |
Model NO.:
ST-Indigo powder
CAS No.:
482-89-3
Formula:
C16h10n2o2
EINECS:
207-586-9
Colour:
Blue
Appearance:
Blue Powder
Usage:
Cosmetic, Paper, /
Application Material:
Natural Silk
Name:
Threne Dark Blue BO
Content:
Indigo Powder
C.I.No.:
Vat Blue 6
Modelnumber:
Sentian-Indigo Powder
Selling Units:
Single Item
Address:
Shaanxi, China
Ingle Gross Weight:
1.500kg
Form:
Powder
Instruction for Use:
Indigo Powder
Ingredients:
Indigo Powder
Product Name:
Indigo Powder
Manufacturer:
Sentian
Packaging:
Drum, Aluminum Foil Bag
Shelf Life:
2years
Storage Type:
Cool Dry Place
Athar Nlamne:
Indiaatin/Indiao Rluo
Single Package Size:
23X33X5cm
Certificate:
COA &MSDS
Trademark:
SENTIAN
Transport Package:
Aluminium Bag Outside and Double Plastic Bag Insid
Specification:
98%
Origin:
Shaanxi, China
Product Description
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.
Product name | Indigo powder | |||
From | Powder | |||
Appearance | Blue powder | |||
Package | Bottle,Drum,Vacuum Packed,Foil bag | |||
Place of Origin | xi'an ,china | |||
Mainly used for dyeing cotton yarn, cotton cloth, wool or silk
This pigment is an important pigment treated product of indigo, which has excellent light resistance, climate fastness, and heat stability. It provides a blue color tone and can be used to prepare liquid dispersion formulations. It is mainly used for dyeing and printing of viscose fiber raw slurry.
| Items | Requirements | Results |
| Physical & Chemical | ||
| Appearance | powder | Conform |
| Odor | Characteristic | Characteristic |
| Particle Size | 98% pass 80mesh | Complies |
| Loss on Drying | ≤5.0% | 3.65% |
| Ash | ≤5.0% | 1.96% |
| Solvent Residue | Meet USP standard | Complies |
| Pesticide Residue | Meet USP standard | Complies |
| Heavy Metal | ||
| Lead (Pb) | ≤2.0ppm | Conform |
| (As) | ≤1.0ppm | Conform |
| (Cd) | ≤1.0ppm | Conform |
| (Hg) | ≤0.1ppm | Conform |
| Microorganism | ||
| Total Plate Count | ≤1000cfu/g | Conform |
| Yeasts and Molds | ≤100cfu/g | Conform |
| Saimonella | Negative/25g | Conform |
| E.coli | Negative | Conform |
| Assay | 98% | 98.5% |
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