Use of Hydrogen Peroxide as Bleaching agent in Paper and Pulp Industry
29 December 2022
Hydrogen peroxide (H2O2) is a chemical compound that is composed of two hydrogen atoms and two oxygen atoms. It is a pale blue liquid that is commonly used as a disinfectant and bleaching agent.
Hydrogen peroxide supplied by one of the most popular Hydrogen Peroxide suppliers in Kazakhstan - Palvi FZE is a powerful oxidizing agent and can be used to kill bacteria and other microorganisms on surfaces and in water. It is commonly used to disinfect wounds and as a mouth, rinse to treat mouth sores. It is also used to bleach hair and teeth, and to remove stains from fabrics and other surfaces.
In addition to its use as a disinfectant and bleaching agent, hydrogen peroxide has several other applications, including its use in rocket propulsion, water treatment, and the production of other chemicals.
It is important to handle hydrogen peroxide with caution, as it can be toxic if ingested or inhaled in large amounts. It is also a strong oxidizing agent and can cause fires if it comes into contact with certain materials.
Applications of Hydrogen Peroxide:
Hydrogen peroxide has several applications, including:
Hydrogen peroxide is a powerful oxidizing agent and can be used to kill bacteria and other microorganisms on surfaces and in water. It is commonly used to disinfect wounds, mouth sores, and other areas of the body.
● Bleaching agent:
Hydrogen peroxide is commonly used as a bleaching agent to remove stains from fabrics and other surfaces. You can also bleach your teeth as well as your hair.
● Rocket propulsion:
Hydrogen peroxide is used as a rocket propellant because it can produce a high-velocity jet of steam when it decomposes.
● Water treatment:
Hydrogen peroxide is used in water treatment to remove impurities and kill microorganisms. It is commonly used to purify drinking water and sewage.
● Chemical production:
Hydrogen peroxide is used in the production of a variety of chemicals, including peracetic acid, sodium percarbonate, and sodium perborate.
● Environmental remediation:
Hydrogen peroxide is used in environmental remediation to destroy harmful contaminants in soil and water.
● Food processing:
Hydrogen peroxide is used in the food processing industry to remove bacteria from raw meat and to sterilize equipment.
● Laboratory research:
Hydrogen peroxide is used in laboratory research to study the effects of oxidative stress on cells and tissues.
Why does Pulp and Paper industry used Hydrogen Peroxide?
Hydrogen peroxide distributed by an excellent Hydrogen Peroxide distributor in Kazakhstan is commonly used as a bleaching agent in the paper and pulp industry to whiten and brighten paper and other cellulose-based products. It is used in both chemical and mechanical pulping processes to remove lignin, the natural polymer that gives wood its brown colour.
In chemical pulping, hydrogen peroxide is used in combination with other chemicals, such as sodium hydroxide, to remove lignin from wood chips. The resulting pulp is then bleached with hydrogen peroxide to produce a bright white colour.
In mechanical pulping, hydrogen peroxide is used to bleach the pulp after it has been mechanically separated from the wood. This process, known as chemical mechanical pulping (CMP), produces pulp with bright white colour and improved strength properties.
Hydrogen peroxide is also used in the paper and pulp industry to bleach recycled paper and to remove contaminants, such as inks and dyes, from the pulp.
Overall, hydrogen peroxide is an important bleaching agent in the paper and pulp industry because of its ability to produce bright white colours and improve the strength and quality of the final product.
Precautions while using Hydrogen Peroxide:
Hydrogen peroxide is a powerful oxidizing agent and can be toxic if ingested or inhaled in large amounts. It can also cause fires if it comes into contact with certain materials. Are you looking for one of the most distinguished Hydrogen Peroxide exporters in Kazakhstan? Palvi FZE is the most trustworthy supplier that can take care of your chemical needs.
Here are some precautions to consider when using hydrogen peroxide:
● Wear protective clothing:
When handling hydrogen peroxide, it is important to wear protective clothing, such as gloves and goggles, to prevent contact with the skin and eyes.
● Store safely:
Hydrogen peroxide should be stored in a cool, dry place, away from heat and flames.
● Use caution when handling:
Handle hydrogen peroxide with caution and avoid spilling it on yourself or others. If it does come into contact with the skin, wash the affected area thoroughly with water.
● Avoid ingestion:
Do not swallow hydrogen peroxide or use it as a mouth rinse unless specifically directed to do so by a healthcare professional.
● Keep away from flammable materials:
Hydrogen peroxide is a strong oxidizing agent and can cause fires if it comes into contact with certain materials, such as paper, oil, or grease.
● Follow label instructions:
Always follow the label instructions when using hydrogen peroxide, and use it only for the purposes for which it is intended. Do not mix hydrogen peroxide with other chemicals unless specifically directed to do so.