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- Food Additives[3]
- Organic Acid[6]
- Alcohol & Hydroxybenzene & Ether[1]
- Nitrate[5]
- Inorganic Acids[4]
- Carbonate[7]
- Other Inorganic Salts[1]
- Oxide[5]
- Other Organic Chemical[1]
- Sulphate[4]
- Paint & Coating[1]
- Alkali[1]
- Nitrogen Fertilizer[5]
- Chloride[1]
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- Contact Person : Mr. Zhang Hua
- Company Name : Jinan ZZ International Trade Co., Ltd.
- Tel : 86-531-88870201
- Fax : 86-531-86510300
- Address : Shandong,JINAN,THIRD FLOOR,C BULIDING,SILVERY LOTUS SQUARE,JINAN HI-TECH DEVELOPMENT ZONE ,SHANDONG CHINA.
- Country/Region : China
glacial acetic acid
glacial acetic acidMolecular formula:CH3COOH
Production process:
The product is made by sending acetaldehyde and oxygen into an acid catalytic solution consisting of mainly manganate under certain temperature and as a result of synthetic reaction.
Properties:
The product is a colourless transparent liquid with a strong irritating acidic smell.It is soluble in water,ethanol and ether, etc. and not soluble in carbon disulfide with a relative density of 1.05(20),freezing point 16.7,boiling point 118.1,explosion limits 4.0%-17%.
Specifications: GB 1628-89 National Standard
No. Item
Quality Criteria
Testing Method
Premium 1st class On-Spec.
1 Colour,(Pt-Co)No. ≤ 10
2 Acetic acid,%(m/m) ≥ 99.5
3 Formic acid,%(m/m) ≤ 0.10
4 Acetaldehyde,%(m/m) ≤ 0.05
5 Evaporated residue,%(m/m) ≤ 0.01
6 Iron,%(m/m) ≤ 0.0001
7 Heavy metal(calculated as lead),
%(m/m) ≤ 0.0001
8 Potassium manganate oxidation time,min ≥ 20 5 - GB6324.3
Major applications:
The product can be used for manufacturing of acetate,vinyl acetate,cellulose acetate, medicine, aromatizer, plastics, etc.
Packing: Bulk(tank truck)
Storage:
The product can be stored in dry,closed aluminum drum,plastic drum and storage tank.
Transportation:
Tank truck or rail tanker
Safe handling and precautions:
1. The product should be handled with care,guard against collision. The relevant Government Ordinance concerning transportation of hazardous chemicals must be followed.The special tank truck should be equipped with grounding device and fire fighting apparatus.
2.The product should be stored in the shade where is dry and well ventilated.Avoid sunlight and be kept away from fire. The product can't be stored with alkalis.
Uses: 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
glacial acetic acid