N-Methyl Pyrrolidone Suppliers, N-Methyl Pyrrolidone Manufacturers.
Items |
Electronic |
Pharmaceutical |
Industrial |
Purity (GC, wt%)>= |
99.90 |
99.80 |
99.50 |
Water (K.F., wt%)<= |
0.02 |
0.03 |
0.05 |
Chroma (Hazen, APHA)<= |
10 |
20 |
25 |
Density (@200Cjg/ml) |
1.026 ~ 1.036 |
||
PH value (20'C) 50% |
6.5 ~ 9.0 |
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Company: |
Mudanjiang Fengda Chemicals Import & Export Corporation |
Contact: |
Xieyumin |
Phone: |
+86-453-6297887,6255887,6228414 |
Mobile phone: |
|
Fax: |
+86-453-6223551,6296887 |
E-mail: |
fengda@mudanjiangchem.com |
Website:
|
http://www.mudanjiangchem.com |
Address: |
No.319 AiMin St. XiAn Dist.Mudanjiang Heilongjiang China |
Zip Code: |
157000 |