85% min Formic Acid for tannery,rubber & leather
1.formic acid 85% min high quality-industrial grade
2.Methanoic Acid,acide formique,Ameisensäure,ácido fórmico
3.CAS No:64-18-6
4.Packing:25kg,250kg,IBC barrel,ISO Tank
5,Load capability:20MTs/FCL or 21.6MTs/FCL
Formic acid: methanoic acid
Molecular formula:CH2O2
molecular weight: 46.03
properties: At normal temperature, it is a clear, colorless liquid with characteristic, pungent odor. Its density is 1.2201(20/4 degree), melting point is 8.6 degree,boiling point is 100.8degree, flash point in open cup is 68.9 degree and auto-ignition temperature is 601.1degree.It can be mutually dissolved with water, ethanol and glycerol. It is corrodible and reducible.
Quality standard: GB/T2093-1993
Molecular formula:CH2O2
molecular weight: 46.03
properties: At normal temperature, it is a clear, colorless liquid with characteristic, pungent odor. Its density is 1.2201(20/4 degree), melting point is 8.6 degree,boiling point is 100.8degree, flash point in open cup is 68.9 degree and auto-ignition temperature is 601.1degree.It can be mutually dissolved with water, ethanol and glycerol. It is corrodible and reducible.
Quality standard: GB/T2093-1993
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Index item
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Qualified grade
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formic acid ,%
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min85
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acetic acid,%
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max0.6
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Chroma (as platinum and cobalt) ,%
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max10
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Dilution experiment (acid+water=1+3)
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clear
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Chloride (as CL ),%
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max0.005
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Sulfate (as SO4 ,%)
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max0.002
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Iron (as Fe ),%
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max0.0005
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Application:
Formic acid is a kind of basic material in organic chemicals.
It is widely used in pesticides industry , leather industry, medicine industry,
rubber industry, printing and dyeing industry and chemical industry.