2022 China New Design Leather Dye - Factory Supply Acid Red 97 At Good Price –
2022 China New Design Leather Dye - Factory Supply Acid Red 97 At Good Price – Detail:
Synonyms:C.I. 22890; C.I. Acid Red 97; C.I. Acid Red 97, disodium salt; C.I. Acid Red 97, disodium salt (8CI); disodium 4,4′-bis[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]biphenyl-2,2′-disulfonate; Acid Red 97 (C.I. 22890)
Appearance:Powder
Solubility:It is orange red in water, orange in ethanol and acetone and ethylene glycol ether. Adding concentrated hydrochloric acid to its aqueous solution produces reddish brown precipitation; Added to concentrated sodium hydroxide chemicalbook solution, it is red orange brown. The dye is red purple in concentrated sulfuric acid and deep peach red after dilution; It turns dark blue red in concentrated nitric acid and then turns orange.
Specifications:
| Item | Description |
| Name | Acid Red N-3G |
| Color Index No. | C.I.NO. Acid Red 97 |
| Chemical Family | Acid dyes |
| Appearance | powder |
| Shade | similar to standard |
| Tinting strength | 200+/-5 |
| Moisture | 5% max. |
| Insoluble matter | 1% max. |
| Degree of Fineness(80 mesh)% | 5.0 max. |
Application:Used for dyeing and printing of wool and its fabrics, as well as nylon and silk fabrics. All items have good fastness.
Quality guarantee period: 36 months.
Packing: 25kgs paper carton.
Storage:Store in a cool and ventilated room and prevent moisture and heat.
Product detail pictures:
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we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for 2022 China New Design Leather Dye - Factory Supply Acid Red 97 At Good Price – , The product will supply to all over the world, such as: Seychelles, Mexico, New Orleans, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work whole-heartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
By Cheryl from Uruguay - 2018.11.06 10:04
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Edith from Honduras - 2017.01.11 17:15
