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| Product Name: |
Sodium sulfide
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| Related proudcts |
chemicals, sodium sulfide, 1313-82-2, |
| Specifications |
Sodium sulfide 1313-82-2 |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
1 container |
| Unit Price: |
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CAS No.: 1313-82-2
UN No.:1849
H.S.No.:28301010
Packing£º25kgs/bag 21MT/FCL
Usage:
1 .used in the manufacturing of sulfur dye£¬it is the material of sulfur blue and sulfur cyan in the dyestuff industry
2. As the dyeing auxiliary when dissolve sulfur dye in the printing and dyeing industry
3. hydrolysis to make the rawhide depilate, also used in the making up sodium polysulfide to quicken soaking of the dry hide in the tanning.
4. As the digestion agent of paper in the paper making industry
5. denitration of the artificial fibre and the mordant in cotton woven ¡¯s dying
Project Indicators Index
Class one Class two Class three
Superior quality First grade Acceptable part First grade Acceptable part
Na2S ¡¡¡İ 60.0 60.0 60.0 60.0 60.0 65.0
Na2SO3¡Ü 2.0 - - - - -
Na2S2O3 2.0 - - - - -
Fe¡Ü 0.03 0.12 0.20 0.003 0.005 0.08
Na2CO3¡Ü 3.5 5.0 2.0 3.0 4.0
Insoluble matter in water 0.20 0.40 0.80 0.05 0.1 0.3
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| Company: |
CHINA YINZHONG CHEMICAL (TIANJIN) CO.,LTD
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| Contact: |
Mr. peng liu |
| Address: |
NO.15 Rongyuan Road Nankai Industry District,Tianjin Office,Chin |
| Postcode: |
300010 |
| Tel: |
+86-022-58620914 |
| Fax: |
+86-022-58620914 |
| E-mail: |
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