sodium sulfide crystal Suppliers, sodium sulfide crystal Manufacturers.
Item | Index |
Na2S, ω/% ≥ | 44.0 |
Na2S2O3, ω/% ≤ | 0.40 |
Na2SO3, ω/% ≤ | 0.30 |
Fe, ω/ppm ≤ | 5 |
Water insoluble, ω/% ≤ | 0.012 |
Sodium carbonate, ω/% ≤ | 0.15 |
Appearance | white crystalline granules |
Company: |
Shaanxi Fuhua Chemical Co., Ltd. |
Contact: |
Wang Xinwang |
Phone: |
13519131305 |
Mobile phone: |
|
Fax: |
+86-913-8204669 |
E-mail: |
weijun@fuhua-chem.com |
Website:
|
http://www.fuhua-chem.com |
Address: |
77 Chezhan Street., Fuping County, Shaanxi Province, China |
Zip Code: |
711700 |