Hebei Pengfa Chemical Co. , Ltd.

Hebei Pengfa Chemical Co. , Ltd.,
Chinese manufacturers, domestic suppliers, Formic Acid 85, Formic Acid China, Formic Acid Manufacturers, formic acid model, Formic Acid Suppliers, formic acid use,
Physicochemical properties:
1.Colorless fuming flammable liquid and irritating dour.
2.Melting point: 8.6 ℃; Boiling point: 100.8 ℃; Flash point: 68.9 ℃
3.Solubility in water, ethanol and ether, slightly soluble in benzene.

Storage:
1 .Stored in shade and ventilated warehouse.
2. Keep away from the fire, heat. The reservoir temperature should not exceed 30 , and the relative humidity should not exceed 85%.
3. Keep the container sealed. Must be separated from the oxidant, alkali, active metal powder , avoid mixing storage.
4. Equipped with corresponding varieties and quantities of fire equipment.
5. Should have the divulging emergency handling equipment and appropriate accepts the material.

Use:
1.Pharmaceutical industry:affeine, Analgin,Aminoprine,Aminphyline,Theobromine borneol , Vitamin B1,Metronida-zole , Mebendazole , etc.
2.Pesticide industry: Triadimefon, Tiazolone, Ticyclazole ,Triazole ,Triazophos ,Paclobutrazol, Sumagic, Disinfest, Dcofol,etc.
3. Chemical industry: Calcium formate, Sodium formate, Ammo-nium formate, Potassium formate, Ethyl formate, Bariumformate, DMF, Formamide, Rubber antoxidant, Pentaerthite,Neopentyl glycol, ESO, 2-Ethyl hexyl ester of epoxidized soy-bean oil, Pivaloyl Chloride, Paint remover, Phenolic resin , Acidcleaning of steel production, Methane amide ,etc.
4.Leather industry: Tanning, deliming,Neutralizer ,etc.
5.Latex industry: Coagulation, 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 fresh keeping,Feed aditĩe,etc
8. Producing CO: Chemical reaction: HCOOH= (dense H2SO4catalyze)heat=CO+H2O
9.Deoxidizer: TestAs, Bi,Al,Cu,Au,lm, Fe,Pb,Mn,Hg,Mo,Ag,Zn, etc.Test Ce,Re,Wo.Test aromatic primary amine,secondaryamine. dissolvant for testing molecular WT and crytallization.Testmethoxyl.Fixer for microscopic analysis. Producing formate.
10.Formic acid and its solution can dissolve various metals, metaloxide, hydroxide and salt, and formate can be dissolved in wateras chemical cleaning agent. Formic acid also can be used forcleaning Staness steer equipment.Health hazards mainly cause skin, mucous membrane irritation symptoms. Contact can cause conjunctivitis, eyelid edema, rhinitis, bronchitis, severe cases can cause acute chemical pneumonia. After oral administration, concentrated formic acid can corrode the mucous membranes of the mouth and digestive tract, causing vomiting, diarrhoea and gastrointestinal bleeding, and even death due to acute kidney failure or respiratory failure. Skin contact can cause inflammation and ulcers. Occasional allergic reaction. First aid inhalation: quickly leave the scene to fresh air. Keep the airway open. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention. Gargle with water and give milk or egg whites to drink. Seek medical attention. Skin contact: immediately remove contaminated clothing and rinse with plenty of running water for at least 15 minutes. Seek medical attention. Eye contact: immediately lift eyelids and rinse thoroughly with plenty of running water or saline for at least 15 minutes. Seek medical attention. The leakage treatment quickly evacuates the personnel in the leakage pollution area to the safe area, and carries on the isolation, strictly limits the access. Cut off the fire. Emergency personnel are advised to wear self-contained positive pressure breathing apparatus and acid and alkali resistant work clothes. Do not come into direct contact with the spill. Cut off the source of the leak as much as possible. Prevent flow into restricted spaces such as sewers, storm drains, etc. . Small leakage: adsorption or absorption with sand or other non-combustible materials. You can also sprinkle the floor with soda ash, then rinse with plenty of water, dilute with washing water and put it into a wastewater system. Mass leakage: building an embankment or digging a pit for shelter. Cover with foam to reduce steam hazards. Spray water cools and dilutes steam. Transfer by pump to a tank car or special collector for recovery or transport to a waste disposal site for disposal.