Name: Acetic Acid
Another name: Acetic Acid Glacial, Glacial Acetic Acid, Ethanoic Acid
Type: Food grade & industry grade
Appearance: Clear and colorless liquid
Package: 25kg/ 35kg/ 200kg/ 1000kg plastic drum or as the customer's request
Usage:
it is mainly used in such products as Vinyl acetate, acetic anhydride, diketene, acetate ester, acetate,
acetate fiber and chloroactic acid etc.
Exercised Standard : GB/T 1628.1-2000
The specification is as follows,
Index | Specification | ||
Best-grade | First-grade | Qualified | |
Appearance | Clear liquid, without suspending impurities | ||
Chromaticity(in Hazen)(Pt-Co) ≤ | 10 | 20 | 30 |
Acetic acid content,% ≥ | 99.8 | 99.0 | 98.0 |
Moisture,% ≤ | 0.15 | - | - |
Formic acid content,% ≤ | 0.06 | 0.15 | 0.35 |
Aldehyde content, % ≤ | 0.05 | 0.05 | 0.10 |
Vaporized residue,% ≤ | 0.01 | 0.02 | 0.03 |
Iron content (based on Fe),% ≤ | 0.00004 | 0.0002 | 0.0004 |
Reduction time of potassium permanganate, min≥ | 30 | 5 | - |