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Views: 0 Author: Site Editor Publish Time: 2021-09-17 Origin: Site
Product name: Glacial Acetic acid 99.8%
HS Code: 2915211900
Molecular formula: CH3COOH
Appearance: Colourless transparent liquid
Property of Glacial Acetic Acid:
It's clear liquid, free from suspended matter and with pungent odor.
It can be dissolved in water, ethanol, glycerol, and ethyl ether, but not in carbon disulfide.
Density: 1.04928, Melting Point: 16.665, Boiling Point: 117.9C, Viscosity: 1.22, Flash Point: 43C, Refraction Index: 1.3715, Firing Point: 465C,
Explosion Rate: 4%-16%.
Specifications of Glacial Acetic Acid:
Glacial Acetic Acid (Technical Grade) | ||||
Item | high-class | First-class | Qualified | |
Glacial Acetic Acid, % | 99.8min | 99.5min | 98.5min | |
Color | 10 max | 20max | 30max | |
Formic acid content, % | 0.15max | 0.20max | ||
Acetaldehyde content, % | 0.03max | 0.05max | 0.10max | |
Formaldehyde content, % | 0.05max | 0.10max | 0.30max | |
Residue on evaporation, % | 0.01max | 0.02max | 0.03max | |
Iron(fe) ,% | 0.000 04max | 0.000 2max | 0.000 4max | |
Glacial Acetic Acid (Food Grade) | ||||
Clacial Acetic Acid, % | 99.5min | Clacial Acetic Acid, % | 99.5min | |
Color | 20max | Color | 20max | |
Heavy Metals (Pb), w/% | 0.000 2% max | Heavy Metals (Pb), w/% | 0.000 2% max | |
Arsenic (As), w/% | 0.000 1% max | Arsenic (As), w/% | 0.000 1% max | |
Residue on evaporation, % | 0.005max | Residue on evaporation, % | 0.005max | |
Usage of Glacial Acetic Acid:
1. As one of most important organic raw materials, it is mainly used in such products as Vinyl acetate,
acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroacetic acid etc.
2. It is an important raw material for synthesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent.
3. It is widely applied in such industries as of plastics, rubbers, and printing etc.
4. Manufacture of acetic anhydride, vinyl acetate; Widely used insolvents, dyes, cellulose acetate, pharmaceuticals, in-socticides, textile printing.
