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Product Features:

Hydrogen peroxide is an inorganic compound with the chemical formula H2O2. Pure hydrogen peroxide is a colorless and transparent liquid that is miscible with water in any proportion.

Pure hydrogen peroxide is stable at any concentration. For instance, a 90% hydrogen peroxide solution decomposes at a rate of 0.0010% at 50°C. However, when it comes into contact with heavy metals and their salts, dust, alkaline substances, or is exposed to light (especially with wavelengths ranging from 3200 to 800°A) or heat, its decomposition can be accelerated, releasing a significant amount of heat. Contact with rough surfaces can also accelerate its decomposition. The decomposition reaction is as follows:

H₂O₂ → H₂O + 1/2O₂ + 97.8 kJ/mol

(3) The decomposition reaction rate is closely related to temperature, pH value and impurity content. As temperature, pH value and impurity content increase, the decomposition reaction rate also increases. In production, storage, transportation and use, the above factors should be fully considered to prevent any safety accidents.

Hydrogen peroxide is a strong oxidizing agent, but it shows reducing properties when encountering stronger oxidizing agents such as potassium permanganate or chlorine gas. It has active chemical properties and can participate in decomposition, addition, substitution, reduction and epoxidation reactions.

Hydrogen peroxide has weak dibasic acid properties and can react with certain bases to form salts.

The hydrogen peroxide obtained by this process shall meet the standard of GB1616-2014. Its main technical indicators are as follows:

(1) Appearance: colorless transparent liquid.

(2) The technical indicators shall meet the requirements in the following table.

Mass fraction of non-volatile matter (%)

(1) Bleaching of textiles, knitwear and pulp.

(2) Bleaching of grass, rattan, bamboo and wood products.

(3) three wastes (especially wastewater) treatment.

(4) Organic and polymer synthesis (used as oxidant, catalyst, initiator, cyclooxidant, crosslinking agent, etc.).

(5) Organic and inorganic peroxides (such as peracetic acid, benzoyl peroxide, methyl ethyl ketone peroxide, sodium percarbonate, sodium perborate, calcium peroxide, thiourea peroxide, etc.).

(6) Purification of electroplating solution.

(7) Used in the food industry for disinfection, corrosion, preservation.

(8) Used as surface treatment agent in the electronics industry.

(9) Used for disinfection in the medical and pharmaceutical industries.

(10) High concentration hydrogen peroxide can be used as rocket propellant.

(11) Others such as building materials industry used as blowing agents; Water treatment industry for sterilization, algae; Used in the cosmetics industry as hair bleach and hair dye.