| |
 |
|
| Formic Acid |
|
|
| |
Molecular Formula: HCOOH
Molecular Weight: 46.02
Properties: Colorless liquid with pungent smell,be
caustic and soluble to water,alcohol,ether and glycerin.
Specifications: 85%,90%,70%,60%
Application:
1.pharmaceutical
industry:Caffeine,Enzimes,Amin opyrine,VitaminB1 ,etc
2.Pesticide industry:Triazolone,Disinfest,etc.
3.Chemical
industry:Methane amide,DMF,Ageresister,etc.
4.Leather
industry:Tanning,etc.
5.Textile industry:Natural Rubber.
6.Rubber industry:Coagulation,etc.
7.Steel industry:Acid
cleaning of steel products,etc.
8.Paper industry:Pulp
manufacturing,etc.
9.Food industry:Disinfectant,etc.
10.Poultry industry:Silage,etc.
Specifications:(GB/T2093-93)
|
|
| |
| Item |
Super |
First |
Qualifed |
| Colour Index = |
10 |
20 |
|
| Acidity % = |
90.00 |
85.00 |
85.00 |
| Dilution test(Acid+Water)=1:3 |
CLEAR |
CLEAR |
|
| Chlorides,As CL % = |
0.0030 |
0.0050 |
0.020 |
| Sulfates, As SO4 % = |
0.0010 |
0.0020 |
0.050 |
| Metals,As Fe % = |
0.0001 |
0.0005 |
0.0010 |
| Non-volatiles % = |
0.0060 |
0.020 |
0.080 |
|
|
| |
Note:The product of formic
acid can be prepared with its content of 90% 80% 70% 60%
respectively in accordance with the requirements of the customers. |
|
| |
|
|
|
|
|
