OEM/ODM China Direct Red 31 - Manufacturer of Direct Orange S –

Short Description:

Product Detail

Product Tags

Feedback (2)

We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Acid Yellow Mgrn, Acid Violet 10b 140%, Acid Yellow 36, With us your money in protected your business enterprise in secure . Hope we can be your trustworthy supplier in China . Searching forward for your cooperation .

OEM/ODM China Direct Red 31 - Manufacturer of Direct Orange S – Detail:

Molecular structure:
lkjh (1)

Color Shade	Product Name	Content	Dyeing Depth （%o.w.f）	Fastness Properties(Change of Shade)
Color Shade	Product Name	Content	Dyeing Depth （%o.w.f）	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:

Related Product Guide:

"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for OEM/ODM China Direct Red 31 - Manufacturer of Direct Orange S – , The product will supply to all over the world, such as: United Kingdom, Indonesia, Ukraine, In order to meet the increasing requirement of customers both home and aboard, we will keep carrying forward the enterprise spirit of "Quality, Creativity, Efficiency and Credit" and strive to top the current trend and lead fashion. We warmly welcome you to visit our company and make cooperation.

Direct Black 22