[Offer to Sell]

Glacial Acetic Acid

Clear and colorless liquid, with a pungent odor, miscible with water, ethanol, glycerin and anther but not with carbon bisulfate. Specific gravity: 1.04928; melting point: 16.665 0.002℃; boiling point: 117.9℃; viscosity: 1.22 centipoises （20℃）; flash point: 43℃ (closed cup); refractive index: 1.3715; burning point: 465℃. Frozen into ice at a temperature of less than 16℃.

Quality Standard
The product passes ISO9002 quality certification and is in strict accordance with the national standard GB/T1628.1-2000. With main indexes exceeding the best-grade standard, the product is 100% of best quality.

Index Specification
Best-grade First-grade Qualified
Appearance Clear liquid, without suspending impurities
Chromaticity（in Hazen）（Pt-Co），≤ 10 20 30
Acetic acid content，％≥ 99.5 99.0 98.0
Moisture，％≤ 0.05 - -
Formic acid content，％≤ 0.15 0.15 0.35
Alde Hyde content, ％≤ 0.05 0.05 0.10
Vaporized residue，％≤ 0.02 0.02 0.03
Iron content (based on Fe), ％≤ 0.00004 0.0002 0.0004
Reduction time of potassium permanganate, min≥ 30 5 -

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