colourless transparent liquid; Pungent odor,miscible with water,alcohol,ether and carbon tetrachloride; insoluble in carbon disulfide.

Item	Technical Grade
	high-class	First-class	Qualified
Glacial Acetic Acid,%	99.8min	99.5min	98.5min
Color	10 max	20max	30max
Formic acid content ,%	0.15max	0.20max	--
Acetaldehyde content, %	0.03max	0.05max	0.10max
Formaldehyde content ,%	0.05max	0.10max	0.30max
Residue on evaporation, %	0.01max	0.02max	0.03max
Iron(fe) ,%	0.000 04max	0.000 2max	0.000 4max

Item	Food Grade
Clacial Acetic Acid ,%	99.5min
Color	20max
Heavy Metals (Pb) ,w/%	0.000 2% max
Arsenic (As) ,w/%	0.000 1% max
Residue on evaporation ,%	0.005max

Use As one of most important organic raw materials, it is mainly used in such products as Vinyl acetate, acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc. It is an important raw material for synthesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent. It is widely applied in such industries as of plastics, rubbers and printing etc. Manufacture of acetic anhydride, vinyl acetate; Widely usedinsolvents, dyes, celluloseacetate, pharmaceuticals, in-socticides, textile printing, photographic film and coagulating rubber latec.