Chemical Co., Ltd., Henan Province, can produce high-quality providers, phone manufacturers glacial acetic acid, acetic acid, CAS number, a detailed description of glacial acetic acid, acetic acid, the latest offer, the price of acetic acid, acetic acid effect, acetic acid manufacturers agent, ice acetic acid manufacturers latest offer, the amount of added acetic acid 
 Molecular formula: C2H4O2. Molecular weight: 60.06. English Name: Acetic acid. Alias: acetic acid, acetic acid. 
 : Colorless liquid with strong pungent odor, soluble in water, ether, glycerin, insoluble in carbon disulfide, density 1.0492g/cm3. Pure acetic acid at 16.6 ℃ the following can be combined into ice-like solid. Acetic acid has a strong corrosive, it's a weak acid solution, sorted many active metals, alkali oxides, alkali reaction of acetate. Some, such as acetate, manganese acetate, aluminum acetate can be used as mordant dyeing industry. 
 There are two types of industrial production of acetic acid method: one is a food or wine as raw material, fermentation vinegar, vinegar often use this method. In addition to vinegar with 3 to 6% acetic acid, also contain other organic acids, proteins and so on. The other is extracted with petroleum cracking ethylene gas (C2H4) or butane (C4H10) as raw materials, under certain conditions, oxidized to acetic acid. 
 Uses: used in food industry, manufacturing, acetate, cellulose acetate, pharmaceuticals, pigments, esters, plastics, spices and other raw materials. Acetic acid is an important organic chemical raw materials. 
 Applications: food acetic acid can be used for sour agent, flavoring agent; produce synthetic vinegar. Water will be diluted to 4-5% concentration of acetic acid, add a variety of flavoring agents derived vinegar, wine vinegar its flavor and similar common in tomato sauce, mayonnaise, drunk Mitang sauce, pickles, cheese, confectionery products, etc. When used properly diluted, can be used to produce tomatoes, asparagus, baby food, sardines, squid, canned, and pickled cucumber , meat soups, cold, acid cheese spices used in food, to be diluted, can be made soft drinks, cold drinks, candy, baked goods, pudding type, plastic media, sugar, spices, etc., as sour agent, can be used to adjust beverage, canned. 
 Washing: commonly used acetic acid concentrations were 28%, 56%, 99% if buy the glacial acetic acid, acetic acid added to 72CC to 28CC of the water, you can get 28% acetic acid. More common is it sold 56% of the concentration, because this increases the concentration of acetic acid as long as the same amount of water, you can get 28% of acetic acid concentration of 28% of big acetate and acetic acid can damage the young generation of fiber Canal . Oxalic acid is one of the organic acid in acidic solution of potassium permanganate, oxalic acid is easily oxidized to carbon dioxide and water with acid and alkali from the reaction of oxalate. Acetic acid is the same, 28% acetic acid is volatile, volatile after the fabric is neutral; as ammonia and acid can be in the same 28% of acetic acid and alkali can also be in the alkali can lead to discoloration. with acid (eg, 28% acetic acid) that can recover the color. This acid is also used to reduce the tannin complexes, tea, coffee, fruit design, soft drinks and beer stains caused by the yellow in the removal of these stains, with 28% acetic acid in water and in lubricant, the available to the greatest extent.