N-Ethylpyrrolidone Suppliers, N-Ethylpyrrolidone Manufacturers.
Specifications:AppearancesColorless transparent liquid
Purity (wt% ,GC)≥99.50%
Moisture (wt%, K.F)≤0.05%
Color (Hazen)≤20
Density (D420)0.990-0.999
Refractivity (ND 20)1.465-1.467
PH value(10% ,v/v)7.0-10.0
Total Amines wt%
( as monoethylamine)≤0.01%
Company: |
Hangzhou Ocean Chemical Co., Ltd. |
Contact: |
Mrs Christina Bao |
Phone: |
+86-571-88025872 +86-571-28272092 |
Mobile phone: |
|
Fax: |
+86-571-88025871 |
E-mail: |
sales@hzoceanchem.com |
Website:
|
http://www.hzoceanchem.com |
Address: |
Room 623 ,Building No 1 ,COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou,Zhejiang Province, China |
Zip Code: |
310004 |