Sodium sulfide anhydrous Suppliers, Sodium sulfide anhydrous Manufacturers.
Item | Index | ||
Top grade | First grade | Qualified product | |
Na2S , ω/% ≥ | 94.0 | 92.0 | 90.0 |
Na2SO3+Na2S2O3, ω/ppm ≤ | 3.0 | 3.0 | 3.0 |
Fe, ω/ppm ≤ | 8 | 9 | 10 |
Water insoluble, ω/% ≤ | 0.03 | 0.05 | 0.05 |
Appearance | light yellow small 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 |