| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Organic Salt |
| Label: | sodium formate 97% , sodium organic salt , CHNaO2 |
| Price: |
US $390
/ mt
|
| Min. Order: | 20 mt |
| Live Chat: | Last Online:01 Aug, 2014 |
Appearance:
White crystalline powder ,with slightly hygroscopic, having slightformic acid odor.It’s soluble in water ,lightly soluble in ethanol, don’t soluble in ether .specific gravity:1.919.Melting point:253°C.
Usage:
Specifications:
|
index |
high-purity grade |
specific class |
priority level |
class A |
class B |
qualified product |
|
|
1 |
Cntent,%≥ |
98.0 |
97.0 |
96.0 |
95.0 |
94.0 |
92.0 |
|
2 |
Na2C03,%≤ |
1.00 |
1.00 |
1.50 |
2.00 |
3.00 |
3.00 |
|
3 |
NAOH,%≤ |
0.50 |
1.00 |
1.00 |
1.00 |
1.00 |
1.50 |
|
4 |
NaCL,%≤ |
0.20 |
0.20 |
0.30 |
0.50 |
1.00 |
2.00 |
|
5 |
Na2S,%≤ |
0.03 |
0.05 |
0.06 |
0.06 |
0.08 |
0.10 |
|
6 |
water,%≤ |
0.60 |
0.80 |
1.00 |
1.00 |
1.50 |
2.10 |