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Intorduction of acetic acid glacial industry grade
1 .
Product name : Acetric acid glacial industrial grage
CAS No.: 64-19-7
MF: C2H4O2
Molecular weight: 60.05
EINECS No.: 232-236-7
Purity: 98% 99% 99.8%min
Appearance: colourless liquid
HS Code: 29152110
Packages: 35kg/plastic drum or as you request
Standard : ISO: 9001 2008
2. Chemical analysis
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Index
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Specification
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Best-grade
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First-grade
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Qualified
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Appearance
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Clear liquid, without suspending impurities
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Chromaticity(in Hazen)(Pt-Co) ≤
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10
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20
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30
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Acetic acid content,% ≥
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99.8
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99.0
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98.0
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Moisture,% ≤
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0.15
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-
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-
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Formic acid content,% ≤
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0.06
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0.15
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0.35
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Aldehyde content, % ≤
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0.05
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0.05
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0.10
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Vaporized residue,% ≤
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0.01
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0.02
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0.03
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Iron content (based on Fe),% ≤
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0.00004
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0.0002
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0.0004
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Reduction time of potassium permanganate, min≥
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30
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5
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-
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3. Package:
25kg/ 35kg/ 200kg/ 1000kg plastic drum or as the customer's request
4. Application:
Glacial acetic acid is one of the simplest carboxylic acids. It is an important chemical reagent and industrial chemical, used in the production of polyethylene terephtanalate mainly used un soft drink bottles; cellulose acetate, mainly for photographic film; and polyvinyl acetate for wood glue, as well as synthetic fibres and fabrics, in households, dilutes acetic acid is often used in descaling agents, in the food industry acetic acid is used under the food additive code E260 as an acidity regulator.
Glacial acetic acid is one of the simplest carboxylic acids. It is an important chemical reagent and industrial chemical, used in the production of polyethylene terephtanalate mainly used un soft drink bottles; cellulose acetate, mainly for photographic film; and polyvinyl acetate for wood glue, as well as synthetic fibres and fabrics, in households, dilutes acetic acid is often used in descaling agents, in the food industry acetic acid is used under the food additive code E260 as an acidity regulator.