Sodium percarbonate CAS 15630-89-4 is an inorganic compound and a strong oxidizing agent with the chemical formula 2Na2CO3 · 3H2O2. It is a white crystalline powder that can release oxygen when exposed to moisture. Sodium percarbonate is an additive compound of hydrogen peroxide and sodium carbonate, mainly used as a bleach and oxidant, as well as a detergent, cleaning agent, and bactericide in chemical, papermaking, textile, dyeing and finishing, food, pharmaceutical, and health sectors.

Chinese name: Sodium Percarbonate

Foreign name: Sodium Percarbonate (SPC)

Nickname: Sodium peroxycarbonate, solid hydrogen peroxide

Chemical formula: 2Na2CO3 · 3H2O2

Molecular weight: 314.021

CAS login number: 15630-89-4

EINECS login number: 239-707-6

Boiling point: 333.6 ℃

Water solubility: 150 g/L

Appearance: White crystalline powder

Flash point: 169.8 ℃

Application area

In the textile industry, it can be used as a rinsing agent, a reducing chromogenic agent, or as a separate disinfectant, deodorant, milk preservative, etc. Sodium percarbonate has the advantages of being non-toxic, odorless, and pollution-free, and has the characteristics of bleaching, sterilization, washing, and good water solubility.

Sodium percarbonate is usually used as an auxiliary agent for laundry detergent, which has the effect of aerobic bleaching and can effectively increase dissolved oxygen in fish pond management. In commercial use, it is usually wrapped with substances such as sulfate and silicate to obtain coated sodium percarbonate to improve the storage stability requirements of laundry detergent formulations.

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