China wholesale Direct Dye - Manufacturer of Direct Orange S –
China wholesale Direct Dye - Manufacturer of Direct Orange S – Detail:
Molecular structure:
| Color Shade |
Product Name |
Content | Dyeing Depth （%o.w.f） |
Fastness Properties(Change of Shade) | |||||
| Light | Washing 40℃ |
Hot Pressing 200℃ |
Perspiration | Rubbing (Dry) |
Rubbing (Wet) |
||||
|
|
Direct Orange S | 150% | 3.0 | 3 | 4 | 4-5 | 4 | 4-5 | 3-4 |
Synonyms: C.I. 29150; C.I. Direct Orange 26; C.I. Direct Orange 26 (VAN); C.I. Direct Orange 26 disodium salt; C.I. Direct Orange 26, disodium salt (8CI); DIRECT ORANG 26; disodium (3E)-4-oxo-7-({[(6E)-5-oxo-6-(2-phenylhydrazinylidene)-7-sulfonato-5,6-dihydronaphthalen-2-yl]carbamoyl}amino)-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2-sulfonate
Property: Golden powder. The water solubility is general, and it is sensitive to hard water. The aqueous solution is red orange and orange brown with concentrated alkali; Add dilute alkali and turn slightly yellow. Slightly soluble in ethanol, golden orange. It is bright red in concentrated sulfuric acid and produces red light orange to red precipitation after dilution; There are dark yellow precipitates in concentrated nitric acid.
Application:Direct orange S is used to dye cotton and viscose fiber to get red orange, which has poor migration, is sensitive to salt and has good dye uptake. It is also used for direct printing of cotton and viscose fabrics, especially viscose fabrics. It can be used alone or combined with yellow, red, gray, brown and other colors to adjust color light and increase chromatography. It can also be used for dyeing silk, wool, vinylon and nylon and direct printing of silk fabrics.
Storage:store in a cool and ventilated room.
Quality guarantee period: 36 months.
Packing: 25kgs iron drum or woven bag.
Product detail pictures:
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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for China wholesale Direct Dye - Manufacturer of Direct Orange S – , The product will supply to all over the world, such as: Salt Lake City, Accra, Azerbaijan, Be sure to feel cost-free to send us your specs and we are going to respond for you asap. We have got a experienced engineering team to serve for the every single comprehensive needs. Free samples may be sent for yourself personally to know far more facts. So that you can meet your desires, please actually feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
By Sharon from Nepal - 2017.12.19 11:10
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Nicole from Luxemburg - 2017.12.31 14:53
