How can we choose high -quality methacology — methacology manufacturers
How can we choose high -quality methacology — methacology manufacturers,
methacology manufacturers, methacology suppliers, methampite Chinese manufacturers, Peronic acid, use of methacology,
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.We all know that the use of methic acid is widely used, and different manufacturers’ products and prices will also be very different. How can we choose a high -quality and high -purity methic acid in this incomparable market, and how to choose a family in a family. Professional and stable supply manufacturers, then follow Pengfa Chemical to understand how we will distinguish and choose.
Noreic acid: methic acid, also known as ant acid. Ant secretions and bee secretions contain antic acid. When people distilled ants, antic acid was made, so this name was. Poinic acid is colorless and irritating, and it is corrosive. After human skin contact, it will be swollen and swollen. The melting point is 8.4 ° C, and the boiling point is 100.8 ° C. Due to the special structure of methic acid, a hydrogen atom and carboxyl group are directly connected. It can also be seen as a hydroxyl formaldehyde. Therefore, methic acid has acid and aldehyde and properties at the same time.
Pure degree: 85%, 90%, 94%, 98.5min%
Formula: HCOOH
Cas no.:64-18-6
Un No.:1779
Einecs: 200-579-1
Formula weight: 46.03
Density: 1.22
Packing: 25kg/drum, 30kg/barrel, 35kg/barrel, 250kg/barrel, IBC 1200kg, iso tank
Capacity: 20000mt/y
02 Peronic acid storage method and emergency treatment
1. Store in the temperature in the cool and ventilated warehouse. Stay away from the fire type and thermal source to prevent direct sunlight. Keep the container seal. It should be stored separately from oxidant and alkali. Pay attention to personal protection. , Prevent packaging and container damage.
2. Emergency treatment of methic acid: Quickly evacuate the personnel of the leakage pollution area to the safety zone and isolate, and strictly restrict the entry and exit. It is recommended that emergency treatment personnel wear self -sufficient positive pressure respirators and wear acid -base work clothes. Leakage objects, reducing agents, flammable materials, cutting off the leak source as much as possible. Prevent restricted space such as entering the sewer and flood ditch. Small leakage: absorb or absorb with sand or other non -combustible materials. You can also put the ground on the ground. Sprinkle with ash, then rinse with a large amount of water, and then wash the wastewater system after washing water. Loose a large amount: build a embankment or dig pits to collect it; cover with foam to reduce the steam disaster. In the groove or dedicated collector, recycle or transport it to the disposal of waste treatment places.
