Glacial acetic acid, chemical formula CH COOH, is an organic monobasic acid, which is the source of sour taste and pungent smell in vinegar. Pure anhydrous acetic acid (glacial acetic acid) is a colorless hygroscopic liquid with a freezing point of 16.7 ºC (62 ºF), and it is colorless crystal after solidification. Although acetic acid is a weak acid according to its dissociation ability in aqueous solution, acetic acid is corrosive and its steam has irritating effect on eyes and nose.
| Test Description |
Specifications |
Test Result |
| Appearance |
Clear and free of suspended matter |
| Assay, GLC (weight %) |
≥99.8 |
99.9 |
| Color, Pt-Co (APHA Color) |
≤10 |
5 |
| Moisture (weight %) |
≤0.15 |
0.05 |
| Formic Acid (weight %) |
≤0.05 |
0.02 |
| Acetaldchyde (weight %) |
≤0.03 |
0.01 |
| Evaporation Residue (weight %) |
≤0.00004 |
0.00002 |
| Iron (weight %) |
≤0.0002 |
0.00002 |
| Min Permanganate Time |
≥30 |
>30 |
Acetic acid is mainly used to produce acetic anhydride, acetate and cellulose acetate. Polyvinyl acetate can be made into film and adhesive, and is also the raw material of synthetic fiber vinylon. Cellulose acetate can be used to make rayon and film.
Acetate formed from lower alcohols is an excellent solvent and widely used in paint industry. Because acetic acid dissolves most organic matters, it is also a common organic solvent (for example, it is used for the oxidation of p-xylene to produce terephthalic acid). Acetic acid can also be used as analytical reagent, organic synthesis, pigment and drug synthesis.
In the food industry, acetic acid is used as acidifier, flavoring agent and spice to make synthetic vinegar. When acetic acid is diluted to 4-5% with water and various flavoring agents are added, the flavor is similar to that of alcohol vinegar, the manufacturing time is short and the price is cheap. As a sour agent, it can be used for compound flavoring, preparation of vinegar, canned food, jelly and cheese. It can be used appropriately according to production needs, and can also be used to enhance the flavor of fragrant wine.
30kg/drum 215kg/drum 1TON OR1.05TON/ IBC tank
Qingdao HONGHAO Chemical Co., Ltd. is located in Shandong Dawang Economic Development Zone. The company was established in 2014 and covers an area of 300,000 square meters with total assets of 160 million yuan.
The company's various qualifications are complete. Main products: dichloromethane, chloroform, aniline, dimethylformamide, dimethyl carbonate, propylene glycol, dichloroethane, dichloropropane, refined naphthalene, propylene oxide, acetone , Glacial acetic acid, methyl acetate, ethyl acetate, butyl acetate, isopropyl alcohol, phenol, acetic anhydride and other chemical products, is a comprehensive trading company integrating domestic trade and export warehousing.
We have strong R&D team and efficient workshop.We strongly believe that through our good service,we could help our
customer increase research efficiency and reduce product costs.
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Payment by T/T, Western Union or Paypal
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4: How about delivery leadtime?
A:Delivery lead time: About 3 days after prepayment confirmed. (Chinese holiday not included)
Q5:Is there a discount?
A:Different quantity has different discount.
Q6: How to contact us ?
A:You can chat with us by whatsapp or Wetchat email. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
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