Products
Formic Acid
[ Catalog for Tech Grade ]
Standard Executed: GB/T2093-93
Molecular Formula: HCOOH
Reaction Equation: HCOOCH3+H2O 
HCOOH+CH3OH
MW: 46.026
Description:
Colorless and fuming inflammable liquid with a strong pungent smell. The relative density 1.022; The melting point 8.4°C; The boiling point 100.7 °C; The flash point 69 °C, The refractive index 1.3714; The self-ignition point 601 °C. It can be dissolved in water, ethanol and aether, and also can be slightly dissolved in benzene.
Usage:
Pharmaceutical indeustry:Caffeine, Enzimes, Aminopyrine, VitaminB1, etc.
Pesticide industry:Triazolone, Disinfest,etc.
Chemical industry:Methane amide, DMF, A geresister, etc.
Leather industry:Tanning, etc.
Textile industry:Natural Rubber.
Rubber industry:Coagulation, etc.
Steel industry:Acid cleaning of steel production, etc.
Paper industry :Pulp manufacturing, etc.
Food industry :Disinfectant, etc.
Poultry industry:Silage, etc.
Packing: 25kg or 250kg plastic barrel; 1.2MT IBC tank; customer’s demand.
Technical Specifications:
|
specifications |
Super
|
First
|
|
|
Main content % ≥
|
94.0
|
90.0
|
85.0
|
|
Colour Index ≤
|
20
|
20
|
20
|
|
Dilution test (Acid+Water=1+3) |
CLEAR |
CLEAR |
CLEAR |
|
Chlorides, as Cl % ≤
|
0.002
|
0.002
|
0.006
|
|
Sulfates, as SO4% ≤
|
0.005
|
0.005
|
0.02
|
|
Fe % ≤
|
0.0006
|
0.0006
|
0.0006
|
|
Non-volatiles% ≤
|
0.02
|
0.02
|
0.06
|