Product Description

Appearance:Acetic acid in normal temperature is one kind has excitant strong sour a colourless liquid. The melting point of acetic acid for *6.6 ℃ (**9.6 K). Boiling point **7.9 ℃ (**1.2 K). The relative density of 1.*5, flash point, *9 ℃ explosion limit 4% ~ *7% (volume).

Application: Mainly used for vinyl acetate, vinegar anhydride, cellulose acetate, acetate and metal acetic acid salt etc, also used as a pesticide, medicine and dye, and other industrial solvents and raw materials, in photography, fabric dyeing and drug manufacturing rubber industry all has the extensive use. Acetic acid widely used in synthetic fiber, coating, the medicine, the agricultural chemicals, food additives, textile industry, etc.

Specification:

1. Industry Grade

Item                                                                                 Industry Grade

Chroma, Hazen( platinum-cobalt )       ≤ *0            ≤ *0                ≤ *0

Content of acetic acid , %                     ≥ *9.8         ≥ *9.0             ≥ *8.0

Water content≤ , %                                ≤ 0.*5               -                         -

Content of formic acid , %                   ≤ 0.*6          ≤ 0.*5              ≤ 0.*5

Content of acetic acid , %                   ≤ 0.*5           ≤ 0.*5              ≤ 0.*0

Residue on evaporation , %               ≤ 0.*1          ≤ 0.*2              ≤ 0.*3

Iron content(based on Fe ) , %       ≤ 0.****4    ≤ 0.****2      ≤ 0.****4

Reduced potassium per manganat ,  ≥ *0               ≥ 5                     -


2. Food grade

Item                                                Food Grade

glacial acetid acid%                         ≥*9.*0

as %                                                    ≤0.***1

Freezing point                                    ≥*4.5°C

Evaporates the resdual%                ≤0.*1

The heavy metal (as Pb counts) %          ≤0.***2

POTASSIUM PERMANGANATE Experiment minute          ≥0.*5