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| Add：South of Pingwang Town, Wujiang City, Jiangsu Province, China |
| Contact：Gu Jianrong Gu Jianwei |
| Post code：215221 |
| Tel：+86-512-82873628 |
| +86-512-82873678 |
| Fax：+86-512-82873658 |
| Mobile：+86-13906257663 |
| +86-13906257326 |
| E-mail：elephcn@vip.sina.com |
| URL： http://www.rtdyes.com |
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Dye intermediate
Product name |
Index No. |
Appearance |
Strength |
Content(≥%) |
Melting point(≥℃) |
| WG fluorescent wool brightener |
|
Light yellow powder |
100 |
|
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| 4B acid |
|
Yellowish crystal |
|
99 |
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| 2B acid |
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|
|
|
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| 2-Amino-4-acetamino anisole |
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| 2-Chloro-4-toluidine-5-sulfonate sodium |
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|
|
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| 4-chloro-2,5-dimethoxyaniline |
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| 2-Mercaptopropionic acid |
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|
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| 3-Mercaptopropionic acid |
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