What is the role of formic acid
What is the role of formic acid,
domestic formic acid manufacturers, Formic Acid, Formic Acid 85, Formic Acid 90, Formic Acid 94%, Formic Acid Manufacturers, formic acid manufacturers in Hebei Province, formic acid model, formic acid use and role, formic acid wechat public number,
Process
We produce Formic Acid by the most advanced Methyl Formate
technology. Firstly, Methyl Formate is produced from CO and Methanolwith the action of catalyst. Under a certain temperature and pressure,Methyl Formate is hydrolyzed to Formic Acid. Low purity Formic Acidsolution will beconcentrated to higher ones to meet different require-
ments of customers.
Reaction Equation:HCOOCH3+H2O HCOOH+CH3OH Production
Application
1. Latex industry:Coagulation,etc.
2. Pharmaceutical industry:Caffeine, Analgin ,
Aminopyrine,Aminophyl-line, Theobromine bomeol, Vitamin B1，Metronidazole,Mebendazole, etc.
3. Pesticide industry:Triadimefon，Triazolone,
Tricyclazole, Triazole ，Triazophos, Paclobutrazol, Sumagic，Disinfest, Dicofol, etc.
4.Chemical industry:Calcium formate, Sodium formate , Ammoniumformate, Potassium formate, Ethyl formate , Barium formate, DMF, Formamide, Rubber antioxidant, Pentaerythrite, Neopentyl glycol, ESO, 2-Ethy! hexyl ester of epoxidized soybean oil, Pivaloyl Chloride,
Paint remover, Phenolic resin , Acid cleaning of steel production, Methane amide, etc.
5.Leather industry: Tanning,deliming,Neutralizer,etc.
6. Poultry industry:Silage,etc.
7. Others:Can also manufacture printing and dyeing mordant.Coloring
and finishing agent for Fiber and paper, Plasticizer,Food freshkeeping, Feed additive,etc
8. Producing cO:Chemical reaction: HCOOH=(dense H, So4catalyze)heat=CO+H，O
9.Deoxidizer: Test As，Bi，Al，Cu，Au，Im,Fe,Pb, Mn, Hg ，Mo， Ag,Zn, etc.Test Ce, Re, Wo.Test aromatic primary amine, secondary amine.dis-solvant for testing molecular WT and crystallization.Test methoxyl.
10.Fix-er for microscopic analysis.Producing formate.chemical cleaningagent, Formic acid are free of CL, can be used for cleaning stainlesssteel equipment
|
Item |
|
||
|
90% |
|||
|
Superior |
Firs-class |
Qualified |
|
| Formic Acid, w/% ≥ |
90 |
||
| Colour /Hazen（Pt-Co）≤ |
10 |
20 |
|
| Diluting(sample＋water＝1十3) |
Clear |
Pass test |
|
| Chlorides（as Cl），w/%≤ |
0.0005 |
0.002 |
0.002 |
| Sulphates（as SO4），w/%≤ |
0.0005 |
0.001 |
0.005 |
| Iron（as Fe）w/%≤ |
0.0001 |
0.0004 |
0.0006 |
| Evaporation Residues w/% ≤ |
0.006 |
0.015 |
0.02 |
What are the main uses of formic acid:
Formic acid is one of the basic organic chemical raw materials, widely used in pesticides, leather, dyes, medicine and rubber industries. Formic acid can be directly used in fabric processing, tanning, textile printing and dyeing, green feed storage, also can be used as metal surface treatment agent, rubber additives and industrial solvents. In organic synthesis, it is used to synthesize various formates, acridine dyes and formamide series of medical intermediates. The specific categories are as follows:
Pharmaceutical industry: Caffeine, anemone, aminopyrine, aminophylline, theobromine borneol, vitamin B1, metronidazole, mebendazole.
Pesticide industry: powder rust ning, triazolone, tricyclozole, triamidazole, triazophos, polylobulozole, tenobulozole, insecticidal ether, dicofol and so on.
Chemical industry: calcium formate, sodium formate, ammonium formate, potassium formate, ethyl formate, barium formate, dimethylformamide, formamide, rubber antioxidant, pentaerythritol, neopentarglycol, epoxy soybean oil, epoxy octyl soybean oil, te valeryl chloride, paint remover, phenolic resin, pickling steel plate, etc.
Leather industry: tanning preparations, deashing agents and neutralizing agents for leather.
Rubber industry: natural rubber coagulants. Collect medicine | education | net
Other: can also manufacture printing and dyeing mordant, fiber and paper dyeing agent, treatment agent, plasticizer, food preservation and animal feed additives.
Reducing agent. Arsenic, bismuth, aluminum, copper, gold, indium, iron, lead, manganese, mercury, molybdenum, silver and zinc were determined. Cerium, rhenium and tungsten were tested. Test aromatic primary and secondary amines. Solvent for determination of relative molecular weight and crystallization. Methoxy is measured. Used as fixative in microscopic analysis. Make formates.
Formic acid and its aqueous solution can dissolve many metals, metal oxides, hydroxides and salts. The resulting formic acid can be dissolved in water and can be used as a chemical cleaning agent. Formic acid does not contain chloride ions and can be used for cleaning equipment containing stainless steel materials.
