Detailed introduction:
Synonyms: Ethanoic acid,Acetic acid
Molecular Formula: CH3COOH
Molecular Weight:: 60.05
Cas No.: 64-19-7
Flash Point: 57
HS Code: 29152110
Standard Executed: GB1903-1996
1. Industry Grade
|
Item
|
Industry Grade
|
||
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Chroma,Hazen( platinum-cobalt )
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≤ 10
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≤ 20
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≤ 30
|
|
Content of acetic acid , %
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≥ 99.8
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≥ 99.0
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≥ 98.0
|
|
Water content≤ , %
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≤ 0.15
|
-
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-
|
|
Content of formic acid , %
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≤ 0.06
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≤ 0.15
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≤ 0.35
|
|
Content of acetic acid , %
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≤ 0.05
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≤ 0.05
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≤ 0.10
|
|
Residue on evaporation , %
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≤ 0.01
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≤ 0.02
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≤ 0.03
|
|
Iron content(based on Fe ) , %
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≤ 0.00004
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≤ 0.00002
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≤ 0.00004
|
|
Reduced potassium per manganat ,
|
≥ 30
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≥ 5
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-
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2. Food grade
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Item
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Food Grade
|
|
glacial acetid acid%
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≥99.00
|
|
as %
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≤0.0001
|
|
Freezing point
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≥14.5°C
|
|
Evaporates the resdual%
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≤0.01
|
|
The heavy metal (as Pb counts) %
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≤0.0002
|
|
POTASSIUM PERMANGANATE Experiment minute
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≥0.15
|
Properties:
It is an organic acid which gives vinegar, its sour taste and pungent smell; Pure, water-free acetic acd is a colourless liquid that absorbs water from the environment, and freezes at 16.7℃ (62F) to a colourless crystalline solid.
Applications:
1. Used in soft drink bottles in the production of polyethylene terephthalate;
2. Cellulose acetate , mainly for photographic film;
3. Polyvinyl acetate for wood glue, as well as synthetic fibres and fabrics;
4. In households, diluted acetic acid is often used in descaling agents
5. In the food industry, acetic acid is used under the food additive code E260 as an acidity regulator
Packing:
25kg in Plastic drum, 20MT in the 20’FCL
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