Peracetic Acid Information Gathering

What Is Peracetic Acid?

Peracetic acid, also known as PAA or peroxyacetic acid，is an organic compound with the chemical formula CH3COOOH, has a strong pungent odor, and is soluble in water, alcohol, ether, sulfuric acid. It is a strong oxidant and is extremely unstable.

How to Make Peracetic Acid?

By oxidation of acetaldehyde. Hydrogen peroxide is synthesized with glacial acetic acid (or acetic anhydride) under the catalysis of sulfuric acid.

Is Peracetic Acid Toxic?

Peracetic acid has a certain degree of toxicity and strong corrosiveness, has a strong irritation to the skin and eyes, if Peracetic acid on skin，can cause serious burns to the skin, direct contact with the liquid can lead to irreversible damage or even blindness, swallowing can be fatal, inhalation of its vapor, can lead to irritation and damage to the respiratory tract.

Peracetic Acid Storage Conditions

Store in a non-combustible warehouse with refrigeration, good ventilation and good heat dissipation. Keep away from fire and heat. The library temperature does not exceed 30 °C, and the relative humidity does not exceed 80%. Avoid lighting. Keep container tightly sealed.

Peracetic Acid Uses

1) Used for making rose ether（https://www.echemi.com/cms/309063.html）

The second method is epoxidation of citronellol with peracetic acid, followed by hot-pressure ring opening in the presence of dimethylamine, oxidation with hydrogen peroxide and pyrolysis, and finally cyclization with phosphoric acid to obtain levorose ether. 

2) Used for bleach（https://www.echemi.com/cms/15118.html）

Likewise, bleaching is conventionally carried out using chemicals such as sodium hypochlorite, hydrogen peroxide or peracetic acid. Irradiating the system using ultrasound results in a significant improvement in whiteness, better color strength for bleached fabric, usage of reduced amounts of chemicals, less damage to the fabric and processing in just milliseconds.

3) Peracetic acid sterilization（https://www.echemi.com/cms/19505.html）

In detergents, TAED produces peracetic acid, a powerful stain remover for oxidizable stains, also killing bacteria, spores, and viruses.

4) Commonly used bleaching chemicals in papermaking（https://www.echemi.com/cms/3908.html）

Bleaching chemicals are widely used in the manufacture of paper. These chemicals eliminate dark colored lignin impurities that are present in the pulp. They increase the brightness, reduce pitch content, lighten the color, and improve the CLARITY of pulp.

Hydrogen Peroxide, chlorine gas, ozone, oxygen, peracetic acid, Chlorine dioxide, formamidine sulfuric acid or thiourea dioxide, hypochlorous acid, sodium bisulfite, calcium oxide, zinc hydrosulfite, sodium chlorate, and others are some of the common oxidizing bleaching chemicals used in paper manufacturing.

5) High environmental protection oxidant（https://www.echemi.com/cms/17755.html）

HP and PAA acid are both oxidants with multiple application fields, whether as a bleaching agent in the pulp industry, as a disinfectant for food processing or for wastewater treatment. Water is the only by-product following the reaction of HP, which makes its use highly environmentally friendly.

Peracetic Acid Market News

l Wingchuang Acquisition of American Hydrogen Peroxide Manufacturers

Yingchuang indicated that hydrogen peroxide and peracetic acid were widely used and enjoyed a higher-than-average growth rate, especially in the application of special chemicals with an average annual market growth rate of 6%...

Recommend Two Peracetic Acid Suppliers

1) Shanyu Jiehua Chemical Co.,Ltd

It is located in Shangyu Economic and Technological Development Zone, Hangzhou Bay. As an enterprise founded and grown in the early stage of China’s reform and opening up, The production and application and deep processing of sodium, calcium peroxide, magnesium peroxide, solid hydrogen peroxide (SPA), urea peroxide, thiourea peroxide, peracetic acid, silicate series and other products, is the pioneer of inorganic peroxides in China, The products are widely used in petrochemical, environmental protection, textile, electronics, agriculture, animal husbandry and fishery industries, and are exported to more than 30 countries and regions in Europe and the United States. 

2) HuaYi Group HuaYuan Chemical Industry Co., Ltd

As the wholly-owned subsidiary of ShangHai HuaYi (Group) Company, Shanghai HuaYi Group HuaYuan Chemical Industry Co., Ltd. is a specialized manufacturer, developer and trader of chemicals. Shanghai HuaYi Group HuaYuan Chemical Industry Co., Ltd., with a registered capital of 150 million RMB yuan, is subordinate to Shanghai HuaYi Group.