Dye Name |
Color Card |
Light (Xenon)
|
Solubility(90℃g/L)
|
Dyeing Depth
|
Water |
Washing (50°C) ISO 105 C10 |
Perspiration (ALkali) ISO 105 E04 |
Rubbing ISO 105 X12 |
Hot Pressing
|
Chlorination water
|
o.w.f%
|
Ch Pa Co
|
Ch Pa Co
|
Ch Pa Co |
Dry Rub
|
Wet Rub
|
(180°)
|
50mg/L
|
Acid Red 213 |
|
7
|
30 |
1 |
5 4 4 |
4-5 4 5
|
4-5 4-5 4-5 |
4-5 |
4-5 |
5
|
4
|
Dye Name: Neutral Composite Red GRL, Neutral Bordeaux D-BL, Neutral Bordeaux GRL
CAS Registry Number: 12715-60-5
Character: The dye is a reddish brown powder with a blu-red hue. It is soluble in water. It appears purple in concentrated sulfuric acid and produces purple precipitate after dilution. There was no significant change in concentrated hydrochloric acid and no change after dilution. It can be destroyed in nitric acid, and will form a large amount of precipitation after dilution; However, when diluted into red solution in thick sodium hydroxide solution, there was no obvious change.
Molecular Structure: Monoazo,1:2 cobalt complex dyes
Molecular Formula: C16H13N3O4S
Molecular Weight: 343.36
Samples: Free samples are available, PSS can be sent to you before shipment. The quality of this item is very stable and once you confirm the quality we can deliver to you directly without PSS.
Tianya Industry is a fine chemical enterprise that engages in R&D, production, and operation of acid dyes and intermediates, which has obtained an ISO9001 certificate. Contact us freely for more details.