Shandong Yankuang glacial acetic acid production and wholesale manufacturers

Vinegar almost throughout the entire history of human civilization. Acetic acid fermentation bacteria (acetic acid bacteria) can be found in every corner of the world, every nation in the brewing time, inevitably find vinegar - it is a natural product of these alcoholic beverages after exposure to air. As China had black tower Dukang son get too long because wine vinegar argument. Acetic acid, also called acetic acid (36% - 38%), acetic acid (98%), chemical formula CH3COOH, is an organic monobasic acid as a source of inner sour and pungent odor of vinegar. Pure anhydrous acetic acid (glacial acetic acid) is a colorless, hygroscopic solid, freezing point of 16.6 ℃ (62 ℉), solidified as colorless crystals. Although based on the solution of acetic acid in aqueous solution from its ability to be a weak acid, but acid is corrosive, its steam eye and nose irritation effect. Glacial acetic acid is one of the most important organic acids. Mainly used for vinyl acetate, acetic anhydride, cellulose acetate, acetate and metal acetate salts, also used as a solvent and raw material pesticide, medicine and dyes and other industries, in manufacturing photographic chemicals, textile dyeing and rubber industries have a wide range purposes. Glacial acetic acid is an important organic chemical raw materials, it is an important position in organic chemistry industry. Acetic acid is widely used in synthetic fibers, coatings, pharmaceuticals, pesticides, food additives, dyeing and other industries, is an important part of national economy. Store in a cool, ventilated warehouse. Away from fire and heat. Season frozen storage temperature should be maintained above 16 ℃, to prevent clotting. Keep container tightly closed. With oxidants, bases stored separately and avoid mixing reservoir. Explosion-proof lighting, ventilation facilities. Prohibit the use of mechanical equipment and tools easy to produce sparks. Storage areas should be equipped with spill response equipment and materials suitable host. Closed operation, enhance ventilation. The operator must go through specialized training, strict adherence to rules. Proposed operators wear self-absorption filter respirators (half-mask), wearing chemical protective safety glasses, wear anti-acid plastic overalls, wearing rubber gloves acid. Away from fire, heat, workplace smoking. Use explosion-proof ventilation systems and equipment. To prevent vapor leakage into the workplace air. Avoid contact with oxidants, bases. When moving to light light unloading, prevent damage to packaging and containers. Corresponding with the variety and quantity of fire equipment and spill response equipment. Empty containers may be harmful residues.