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| Product Name: |
J ACID (2-amino-5-naphthol-7-sulfonic acid)
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| Supply Ability: |
5,000 MT |
| Related proudcts |
dyestuff, dyes, intermediates, |
| Specifications |
90% |
| Price Term: |
FOB , CNF , CIF |
| Port of loading: |
Tianjin , Shanghai |
| Minimum Order |
1 MT |
| Unit Price: |
USD11.0-15.0/KG |
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The dry of J-acid is grey powder, difficultly soluble in water. Easily soluble alkali-creating correspondence salt. The liquid of itsĄŻ sodium salt is blue fluorescence. ItĄŻs the chlorine compound of J acid is acicular yellow crystal, soluble in water, can be coupled to purple dyes by itself when in the sodium carbonate solution.
Usage: J acid is one of the important dyestuff intermediates. It is used for production many dyes as the material, such as direct copper blue 151,direct scarlet 23, reactive Brown K3R, carbonyl-j-acid and Bis-J-Acid etc. |
| Company: |
Tianjin Yadong Longxin International Limited
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| Contact: |
Mr. River He |
| Address: |
3 FL.,BLOCK B,HAOJINGGUOJI BUILDING,NO.582 HONGQI SOUTH ROAD,NANKAI DISTRICT,TIANJIN,CHINA |
| Postcode: |
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| Tel: |
86 22 58283287 |
| Fax: |
86 22 58283299 |
| E-mail: |
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