News
-
How does glacial acetic acid work in medicine?
Imaging Agent Glacial acetic acid is widely used in the photography and printing industries as an imaging agent. It reacts with other chemicals to produce colored or black-and-white printed images. Its stability and controllability in these applications are crucial, as they ensure the clarity and...Read more -
How does glacial acetic acid work in cleaning and rust inhibitors?
Cleaning Agent Glacial acetic acid is a key ingredient in many cleaning products. Due to its excellent solubility and antimicrobial properties, it effectively cleans and removes dirt, bacteria, and mold. It can be used on various surfaces, including kitchens, bathrooms, floors, and furniture. Rus...Read more -
How is glacial acetic acid used as a food additive?
Uses of Glacial Acetic Acid Glacial acetic acid is a commonly used chemical substance with a variety of functions and applications. Below is a detailed description of the uses of glacial acetic acid. Food Additive Glacial acetic acid is widely used as a food additive. It can accelerate the pickli...Read more -
What are the indicators of glacial acetic acid?
Product name Glacial acetic acid Report date Quantity 230kg Batch No Item Standard Result Acetic acid purity 99.8%min 99.9 Moisture 0.15%max 0.11 Acetaldehyde 0.05%max 0.02 Formic acid 0.06%max 0.05 Iron 0.00004max 0.00003 Chromaticity(in Hazen)(Pt – Co...Read more -
How is the Production Process of Glacial Acetic Acid?
Production Process of Glacial Acetic Acid The production process of glacial acetic acid can be divided into the following steps: Raw Material Preparation: The main raw materials for glacial acetic acid are ethanol and an oxidizing agent. Ethanol is typically obtained through fermentation or chemi...Read more -
What should be done if acetic acid leaks?
[Leakage Disposal]: Evacuate personnel in the contaminated area of glacial acetic acid leakage to a safe area, prohibit irrelevant personnel from entering the contaminated area, and cut off the source of fire. It is recommended that emergency handling personnel wear self-contained breathing appar...Read more -
What are the storage conditions for glacial acetic acid?
[Storage and Transportation Precautions]: Glacial acetic acid should be stored in a cool and well-ventilated warehouse. Keep it away from kindling and heat sources. The warehouse temperature should not exceed 30℃. In winter, anti-freezing measures should be taken to prevent freezing. Maintain the...Read more -
What kind of acid is glacial acetic acid?
Pure anhydrous acetic acid (glacial acetic acid) is a colorless, hygroscopic liquid with a freezing point of 16.6°C (62°F). Upon solidification, it forms colorless crystals. Although it is classified as a weak acid based on its dissociation ability in aqueous solutions, acetic acid is corrosive, ...Read more -
What changes occur when acetic acid is added to water?
When water is added to acetic acid, the total volume of the mixture decreases, and the density increases until the molecular ratio reaches 1:1, corresponding to the formation of orthoacetic acid (CH₃C(OH)₃), a monobasic acid. Further dilution does not result in additional volume changes. Molecul...Read more -
Why is it commonly referred to as glacial acetic acid?
Acetic acid is a colorless liquid with a strong, pungent odor. It has a melting point of 16.6°C, a boiling point of 117.9°C, and a relative density of 1.0492 (20/4°C), making it denser than water. Its refractive index is 1.3716. Pure acetic acid solidifies into an ice-like solid below 16.6°C, whi...Read more -
What are the main components of glacial acetic acid?
Acetic acid is a saturated carboxylic acid containing two carbon atoms and is an important oxygen-containing derivative of hydrocarbons. Its molecular formula is C₂H₄O₂, with the structural formula CH₃COOH, and its functional group is the carboxyl group. As the main component of vinegar, glacial ...Read more -
What are use of formic acid?
The above three processes are commonly used in formic acid production. As an important organic chemical raw material, formic acid is widely applied in industries such as textiles, leather, and rubber. Therefore, advancements and optimization in production technology are crucial for improving effi...Read more