Acetic acid, also known as acetic acid and glacial acetic acid, with chemical formula CH3COOH, is an organic monobasic acid, which is the main component of vinegar. Pure anhydrous acetic acid (glacial acetic acid) is a colorless hygroscopic solid with a freezing point of 16.6 ºC (62 ºF). After solidification, it is a colorless crystal. Its aqueous solution is weakly acidic and corrosive, and steam has irritating effects on eyes and nose.
In the food industry, acetic acid is used as an acidifier, flavoring agent and fragrance when making synthetic vinegar, the acetic acid is diluted to 4-5% with water, and various flavoring agents are added. The flavor is similar to that of alcoholic vinegar, and the manufacturing time is short and the price is cheap. As a sour agent, can be used for compound seasoning, preparation of vinegar, canned, jelly and cheese, according to the production needs of appropriate use. It can also compose the aroma enhancer of incense wine.
A ni ọpọlọpọ awọn ile-iṣelọpọ giga-giga pẹlu ifowosowopo jinlẹ, eyiti o le fun ọ ni awọn ọja to gaju ati awọn idiyele ifigagbaga. Ati pe a tun le fun awọn ẹdinwo fun awọn rira olopobobo.Ati pe a ṣe ifọwọsowọpọ pẹlu ọpọlọpọ awọn ile-iṣẹ gbigbe ẹru ẹru ọjọgbọn, le fi awọn ọja ranṣẹ lailewu ati laisiyonu si ọwọ rẹ. Akoko ifijiṣẹ jẹ nipa awọn ọjọ 3-20 lẹhin ijẹrisi isanwo.
Items | Standard | Testing Result |
Ifarahan | Transparent liquid,no visible impurities | Coincidence |
Purity% | 99.8 | 99.87 |
Moisture,%(m/m)≤ | GB/T 6283-2008 | 0.076 |
Acetaldehyde,%(m/m)≤ | GB/T 1628-2008 | 0.030 |
Iron,%(m/m)≤ | GB/T 3049-2006 | 0.00004 |
Residue on evaporation,%(m/m)≤ | GB/T 6324.2-2004 | 0.010 |
Chromaticity(in Hazen)(Pt-Co)≤ | GB/T 3143-82(2004) | 5 |
Formic Acid,%(m/m)≤ | ASTM D3546-05(2011) | 0.05 |
Propionic Acid,%(m/m)≤ | SGS-CNO-M-GC009 | 0.077 |
1. Ṣe o jẹ ile-iṣẹ tabi ile-iṣẹ iṣowo kan?
A jẹ ile-iṣẹ iṣọpọ compnay ati iṣowo, ti n pese iṣẹ iduro kan.OEM le gba.
2. Ṣe o pese awọn ayẹwo? Ṣe o jẹ ọfẹ tabi afikun?
Awọn ayẹwo ọfẹ.Ọya ẹru ọkọ ayẹwo naa nilo lati san nipasẹ ẹgbẹ rẹ.
3. Ṣe o ni awọn iwe-ẹri eyikeyi ti o ni ibatan si iṣakoso didara?
ISO 9001: 2008 iwe-ẹri lati rii daju didara.
4. Kini MO yẹ ki n pese lati gba agbasọ ọrọ kan?
Pls sọ fun wa iru ọja ti o nilo, iwọn ibere, adirẹsi ati awọn ibeere pataki.Itọkasi yoo ṣee ṣe fun itọkasi rẹ ni akoko.
5. Iru ọna sisan wo ni o fẹ? Iru awọn ofin wo ni a gba?
Awọn ofin Ifijiṣẹ ti a gba: FOB, CFR, CIF, EXW;
Ti gba Owo Isanwo:USD;
Ti gba Isanwo Isanwo: T/T,Western Union; Paypal, Iṣowo Iṣowo.
Ede Sọ: Gẹẹsi.
Awọn ẹka ọja