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Acid
Acid &Nbsp;
Commonly known as: formic acid
English name: FormIC ACid formula: HCOOH Molecular weight: 46.02
Physicochemical Properties: formic acid is a colorless, fuming, while stimulating smell of flammable liquid, with a strong corrosive acid with water, ethanol, ethyl ether, glycerol and other immiscibility, the proportion of 1.2201, melting point 8.3
Qualit: GB / T 2093-93
Index name of the superior product Qualified product
Content% 90.0 85.0
Chroma (Pt - Co) of 10 10
Dilution test (acid + water = 1 +3) is not turbid Qualified
Chloride (CL)% 0.0030.005
Sulfate (SO4)% 0.0010.002
Iron (Fe)% 0.0001 0.0005
Evaporation residue% 0.006 0.020
Uses: formic acid, one of the basic organic chemical raw material, widely used in pesticide, leather, dyes, pharmaceuticals and rubber industries.
(1) Medicine industry: caffeine, analgin, aminopyrine, aminophylline, theobromine borneol, vitamin B1, metronidazole, mebendazole.
(2) Pesticide industry: triadimefon, triadimefon, Tricyclazole, three ammonia yl, triazophos, paclobutrazol, uniconazole, insecticidal ethers, dicofol, write purine and so on.
(3) Chemical industry: calcium formate, sodium formate, ammonium formate, Potassium, ethyl ester, formic acid, barium, dimethyl formamide, formamide, rubber antioxidant, pentaerythritol, neopentyl glycol, epoxidized soybean oil, ring Oxygen Suanxin soybean oil ester, pivaloyl chloride, paint remover, phenolic resin, steel pickling, etc..
(4) Leather industry: leather tanning set Deliming agent and neutralizer.
(5) Rubber industry: natural rubber coagulant.
(6) Other: You can also create dyeing of coal agent, fiber and paper, dye, handling agents, plasticizers, food preservation and animal feed additives.
Packing and Storage: plastic drum packing (25kg 200kg)
Formic acid is a flammable liquid, storage and transportation should be far away from heat sources to avoid exposure, rain, avoiding contact with ammonia sulfuric acid, nitric acid, etc. together, stored in a cool, dry, ventilated place.
