Hangzhou Mingxin Hydrogen Peroxide Co., Ltd
+8618867141206
50% Industrial Grade Hydrogen Peroxide H₂O₂ For Paper Bleaching

50% Industrial Grade Hydrogen Peroxide H₂O₂ For Paper Bleaching

Hydrogen peroxide plays an important role in the paper industry and can be used for pulp bleaching and waste paper deinking.
50% industrial hydrogen peroxide H2O2 is good at paper bleaching.

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  • Description

     Hangzhou Mingxin Hydrogen Peroxide Co.,LTD is located in the beautiful capital city of Zhejiang Province, China - Hangzhou.The company is a high-tech enterprise that specializes in the production of hydrogen peroxide products. It was established in November 2007 with total assets of RMB 200 million, and controlled by Hangzhou Electrochemical Group Co.,LTD .
    Our company actively advocates the enterprise spirit of "unity, practicability and innovation" and the enterprise vision of "customer satisfaction, enterprise prosperity, employee happiness". After ten years of development, the company has become an very important supplier of hydrogen peroxide solution in China, and provides high-quality hydrogen peroxide solution products to global customers.
     

    Why Choose Us

    Experience

    The company has been in operation for a long time, which means they have experience dealing with the production and distribution of hydrogen peroxide.

    Wide range of products

    The company offers a wide range of hydrogen peroxide products that can be used in different fields, including the medical field, the agricultural industry, and for cleaning purposes.

     

     

     

    Customer satisfaction

    Hangzhou Mingxin Hydrogen Peroxide Co.,LTD is committed to ensuring their customers are satisfied with their products and services. This means that you can expect excellent customer service and support.

    Competitive pricing

    The company offers competitive pricing for their products, which makes them an affordable option for those looking to buy hydrogen peroxide.

     

     

    What is 50% Industrial Grade Hydrogen Peroxide?

    Hydrogen Peroxide 50% Solution (concentrated) is a colorless liquid with a slightly sharp odor. It is a strong oxidant, bleaching agent, and antiseptic. Exposure to heat or light will speed decomposition.

    7.5% Hydrogen Peroxide Disinfectant for Corrosion Resistant Medical Devices

    What are Advantages of 50% Industrial Grade Hydrogen Peroxide?

     

     

    Food/Aseptic packaging
    Hydrogen peroxide is an extraordinary microbiologically safe reagent. Therefore, it is used as a sterilizing agent for the internal aseptic zones of the manufacturing machines and the surface of the packaging material that will be in contact with the food.

    Remove stains
    Industrial hydrogen peroxide is used for bleaching of chemical pulp, mechanical pulp, and recycled pulp (de-inking). The use of industrial hydrogen peroxide in pulp & paper bleaching increases brightness levels, improves brightness stability, and reduces manufacturing cost, as it is the only chemical that is mandatory.

    Disinfectant
    Hydrogen peroxide is used in certain waste-water treatment processes to remove organic impurities. In leading oxidation processing, the Fenton reaction gives the immensely reactive hydroxyl radical (OH). This degrades organic compounds, including those that are ordinarily tough, such as aromatic or halogenated compounds. It can also oxidize sulfur-based compounds present in the waste; which is helpful as it generally reduces their odour.
    Hydrogen peroxide can be used for the sterilization of various surfaces, including surgical tools, and may be deployed as a vapour for room sterilization. H2O2 demonstrates broad-spectrum efficacy against viruses, bacteria, yeasts, and bacterial spores.

    Textile industry
    Hydrogen peroxide is the prime bleaching agent in natural and synthetic fibers treatment, which includes wool, linen, cotton, silk, and rayon. It gives the fibers a high degree of brightness while at the same time preserving their mechanical properties.

    Chemical synthesis
    In this field, it has found its use as an oxidizing agent. H2O2 has a low molecular weight; it is thus a more efficient oxidizing agent than potassium permanganate or dichromate. It is solvable in several organic solvents including water and the substrate itself

    Electronics industry
    In this field, it finds its use as an oxidizing and a cleaning agent. The production process of printed circuits boards uses Hydrogen Peroxide as an etchant. The manufacturing process of semiconductors uses high-quality electronic grade hydrogen peroxide as an oxidizing and cleaning agent.

    Soil remediation
    Hydrogen peroxide is environmentally and ecologically friendly; hence, it finds use in a variety of applications related to the environment. The process uses hydroxyl radicals to decompose toxic substances. Technological processes also use Hydrogen Peroxide to reduce their negative environmental impact. Soil remediation, when polluted with Hydro Carbons, is generally done using H2O2.

    Kills mildew and mold
    As we noted earlier, hydrogen peroxide kills bacteria, but it also dispatches fungi such as mold and mildew. So grab a spray bottle of hydrogen and spray your bathroom fixtures, floors, walls, humidifier, dehumidifier, and even your shower curtain. That bubbling sound will tell you it's working.

     
    Application of 50% Industrial Grade Hydrogen Peroxide

    1

    It is used as a bleaching agent in textile and paper industries.

    2

    It is used in the oxidation and hydroxylation reactions.

    3

    Hydrogen Peroxide is used as a steriliser and disinfectant in wastewater treatment.

    4

    In the mining industry it is used for eliminating the toxic effects of cyanide tallings.

    5% Hydrogen Peroxide H2O2 Disinfectant for General Object Surfaces

     

    Components of 50% Industrial Grade Hydrogen Peroxide

    Hydrogen peroxide is the most basic peroxide and a reactive oxygen species with a single oxygen-oxygen bond. When exposed to light, it decomposes slowly, but fast when organic or reactive compounds are present. To block light, it is generally kept in a dark container with a stabiliser in a somewhat acidic solution. Hydrogen peroxide is found in all biological systems, including the human body. Peroxidases are enzymes that either consume or degrade hydrogen peroxide.

     

    How to Maintain 50% Industrial Grade Hydrogen Peroxide?

    Hydrogen peroxide should be stored only in vented containers and transferred only in a prescribed manner. Keep containers in cool areas out of direct sunlight and away from combustibles. Provide mechanical general and/or local exhaust ventilation to prevent release of vapor or mist into work environment.

    Popular Food Additive Hydrogen Peroxide Solution 35%

     

    modular-1

    What is the difference between food grade and technical grade hydrogen peroxide?

     

    Food grade does not generally have stabilisers added to it. The stabilizers are present in non-food solutions to slow the decomposition of the peroxide into Oxygen and water. Some to these stabilizers are not the sort of thing you would want to consume, so they are absent from food grade peroxide.

    Efficiency leap Precision and stability

     

    Adopting high-performance integrated joints,the CRA series can increase the tempo by 25%,and the productivity can reach a new peak;the vibration suppression algorithm is upgraded to achieve a good anti-shaking effect;the full-parameter DH compensation algorithm and TrueMotion algorithm are supported,and the absolute positioning accuracy is 0.2 ~ 0.4 mm under the change of attitude movement,and the curved motion is precise and stable.

    modular-2
    Hydrogen Peroxide has many industrial applications. Its main applications are:
    • It is used as a bleaching agent in textile and paper industries.

    • It is used in the production of various organic compounds in the chemical industries.

    • It is used in the oxidation and hydroxylation reactions.

    • Hydrogen Peroxide is used as a steriliser and disinfectant in wastewater treatment.

    • In the mining industry it is used for eliminating the toxic effects of cyanide tailings.

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    Discription of 50% Industrial Grade Hydrogen Peroxide:

     

    Hydrogen peroxide, chemical formula H2O2. Pure hydrogen peroxide is a light blue viscous liquid that can be miscible with water in any proportion. It is a strong oxidant. The aqueous solution is commonly known as hydrogen peroxide and is a colorless transparent liquid. Its aqueous solution is suitable for medical wound disinfection, environmental disinfection and food disinfection. Under normal circumstances, it will slowly decompose into water and oxygen, but the decomposition rate is extremely slow. The way to speed up its reaction rate is to add a catalyst-manganese dioxide, etc. or irradiate with short wave rays.

     

     

    Specification of 50% Industrial Grade Hydrogen Peroxide:

     

    Item

    27.5%grade

    30%grade

    35%grade

    50%grade

    H2O2 concentration%(m/m)

    27.5

    30.0

    35.0

    50.0

    Free ACID as H2SO4(m/m)%

    0.04

    0.04

    0.04

    0.04

    Evaporation residue(m/m)%

    0.08

    0.08

    0.08

    0.08

    Stability%

    97.0

    97.0

    97.0

    97.0

    Total carbon(as C)(m/m)%

    0.03

    0.025

    0.025

    0.035

    Nitrate(as No3)(m/m)%

    0.02

    0.020

    0.02

    0.025

     

     

    Company Certificate
     

    product-800-370

    Factory
     

    Our company actively advocates the enterprise spirit of "unity, practicability and innovation" and the enterprise vision of "customer satisfaction, enterprise prosperity, employee happiness". After ten years of development, the company has become an very important supplier of hydrogen peroxide solution in China, and provides high-quality hydrogen peroxide solution products to global customers. 

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    2
     
    FAQ

    Q: How do you store 50% hydrogen peroxide?

    A: STORAGE AND HANDLING
    Store hydrogen peroxide in the original vented container, upright, in a cool, ventilated area where it is protected from damage, or in bulk storage tanks made from approved materials of construction.

    Q: What is the shelf life of 50% hydrogen peroxide?

    A: Hydrogen peroxide is a chemical substance that has many uses around the home. It can be used as a surface disinfectant, stain remover, and bleaching agent. An unopened container of hydrogen peroxide will last for around 3 years, but as soon as it's opened, it'll expire within 6 months.

    Q: How do you store hydrogen peroxide long term?

    A: 35% hydrogen peroxide is best stored in a secure, dedicated chemical store room that is cool, dry, well ventilated and does not have natural light. with a vented lid to prevent a build up of pressure within the container, from its decomposition to form oxygen.

    Q: How do you know if hydrogen peroxide is still good?

    A: It's easy to test household hydrogen peroxide to see if it's still good. Pour a bit into a sink. If it bubbles, the peroxide is still active. If no bubbles are seen, the liquid has turned into water and it's time to get a fresh bottle.

    Q: How stable is hydrogen peroxide?

    A: Under normal conditions, hydrogen peroxide (H2O2) is extremely stable, with proven losses of less than 1% per year under ambient conditions.

    Q: What can happen if you use expired hydrogen peroxide?

    A: Expired hydrogen peroxide isn't harmful, but it won't necessarily be effective. To test if it's still good, pour a little bit down the bathroom sink-the solution should react with the metal drain and bubble. If it doesn't, it's time for a new bottle.

    Q: Why hydrogen peroxide Cannot be stored for prolonged time?

    A: Hydrogen peroxide is unstable and very reactive. It's vapours are explosive in natureat normal temperatures and pressures. It decomposes easily and can lead to hazardous reactions . so it should be kept very carefully.

    Q: Does hydrogen peroxide lose strength?

    A: Commercial grades of hydrogen peroxide are quite stable, typically losing less than 1% relative strength per year when stored in the original sealed container under recommended storage conditions. However, several factors can increase the normally slow rate of hydrogen peroxide decomposition.

    Q: What is the half life of hydrogen peroxide?

    A: 1.1-5.3 hours
    Under aerobic aquatic metabolism conditions, hydrogen peroxide degrades with half- lives of 1.1-5.3 hours in non-sterile conditions, and ca. 80 hours in sterile conditions.

    Q: Can I store hydrogen peroxide in a plastic bottle?

    A: Hydrogen peroxide is decomposed by the rough surfaces of glass, alkali oxides present in it, and light. Therefore, to prevent its decomposition, H 2 O 2 is usually stored in coloured paraffin wax-coated plastic or Teflon bottles.

    Q: Why is hydrogen peroxide always in brown bottles?

    A: Note: The peroxide linkage makes the hydrogen peroxide very reactive towards light. So, a very darker colored bottle (dark brown) is used to keep hydrogen peroxide so that light cannot pass through the bottle and the decomposition of hydrogen peroxide could be avoided.

    Q: How do you dilute 50% hydrogen peroxide?

    A: Diluting highly concentrated hydrogen peroxide, such as 50%, requires careful handling. For example, to achieve a 3% dilution, you would mix 1 part of the 50% hydrogen peroxide solution with approximately 16 parts of water. The exact ratio depends on your target concentration.

    Q: Is 50% hydrogen peroxide corrosive?

    A: In the range of 28.1% to 52% concentrations, H2O2 is rated as a Class 2 Oxidizer, a Corrosive and a Class 1 Unstable (reactive) substance.

    Q: What is the density of 50% hydrogen peroxide?

    A: What is the molarity of the 50% Hydrogen peroxide solution, Product 516813? This product is a 50% (w/w) solution. We can calculate the molarity by using the density (1.197g/mL) and the molecular weight (34.01g/mol).

    Q: How do you dilute hydrogen peroxide safely?

    A: To maximize the effects of hydrogen peroxide – and to use it safely – you must first dilute it. The familiar brown bottle found in stores contains 3% hydrogen peroxide, which is too strong for oral use. Dilute 3% hydrogen peroxide to 1% by mixing two parts water with one part hydrogen peroxide.

    Q: Is 50% hydrogen peroxide safe?

    A: 30-50% Hydrogen peroxide is an irritant of the eyes, mucous membranes, and skin. Skin or eye contact, ingestion or inhalation of the vapor or mist.

    Q: What is 40% hydrogen peroxide used for?

    A: Hydrogen peroxide 40% (Eskata) is a topical solution for the in-office treatment of raised seborrheic keratosis lesions. Although the mechanism of action is not fully understood, supraphysiologic concentrations of hydrogen peroxide may cause oxidative damage and death to seborrheic keratosis cells.

    Q: What percentage of hydrogen peroxide kills bacteria?

    A: 3% hydrogen
    Hydrogen peroxide does kill germs, including most viruses and bacteria. A concentration of 3% hydrogen peroxide is an effective disinfectant typically found in stores. Hydrogen peroxide can damage some surfaces, and is a more dangerous chemical than some disinfectants, so be cautious when handling it.

    Q: Which form of hydrogen peroxide is most effective at killing microorganisms?

    A: Hydrogen peroxide gas is also widely used for disinfection and sterilization. The gas form is particularly effective in comparison liquid forms and at lower concentrations.

    Q: What percentage of hydrogen peroxide is medical use?

    A: The main clinical use of hydrogen peroxide (H2O2) is to clean wounds for disinfection in a concentration of 3%. With advances in research, H2O2 at µM levels has been reported to act as a signaling molecule which drives redox-sensitive signaling mechanisms to improve dermal wound healing.

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