Product Details:
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Appearance: | Homogenic Dark Blue Powder | Purity: | Min 93% |
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Water Content: | Max 1% | Iron Content: | Max 200ppm |
PH Value: | 9.5~10.5 | Wetting Power: | Max 10 Second |
High Light: | Max 200ppm Bromo Indigo Powder,Indigo Blue 4BR,C.I. Blue 5 Indigo Blue |
Vat dyes Bromo Indigo powder CAS 2475-31-2 C.I. Blue 5 Indigo blue 4BR
Product Name:BASF brilliant indigo; Ciba blue 2B; Bromindigo; Arlanon Blue 2B; Bromo Indigo 2B/2BD; Indigo 4BR.I. Vat Blue 5 (73065)
Chemical Structure:
Molecular Formula:C16H6Br4N2O2
CAS: 2475-31-2
Items | Specification |
Appearance | Homogenic dark blue powder |
Shade | Similar as the standard sample |
Purity | Min 93% |
Moisture | max 1% |
Strength | Equal to 100 percent of the standard sample |
PH value | 9.5~10.5 |
Fe | Max 200ppm |
Wetting power | Max 10 second |
Properties:
Contact Person: Ms. Emily
Tel: +86 13816701879