Direct Bordeaux B
| Model: | Direct Bordeaux |
| Brand: | liangtai |
| Origin: | Made In China |
| Category: | Chemicals / Dyes & Pigment |
| Label: |
-
|
| Price: |
US $2500
/ pc
|
| Min. Order: | 1 pc |
Product Description
Molecular formula :
CAS : 3618-63-1
nature : reddish-brown powder.
Dissolved in water solution
was reddish brown slightly soluble in ethanol solution was orange.
In sulfuric acid or hydrochloric acid solution showed a violet blue. Right cellulose fiber dyeing, dye is absorbed into the good, the temperature at 80
C ~ 100 largest affinity. Benzidine diazotization, with 4-amino-1-sulfonic acid and naphthalene J acid coupling, the salting-out, filtration, drying derived. Used mainly cotton and viscose fibers, nylon and silk viscose / Kam fabric dyeing. The pulp can be used for coloring.
Delivery time:15 days after received your workable L/C
Package:20/25kgs packed per bag
Payment:T/T,L/C
XINGANG TIANJIN
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