钙过氧化物（工厂)

Product Name: Calcium Peroxide Molecular Formula: CaO2 Molecular Weight : 72.08 CAS No.: 1305-79-9 EINECS: 215-139-4 Appearance: white to yellow powder Calcium Peroxide,75% MinAvailable Oxygen,16.6 % MinParticle Size Distribution, %Through 100 mesh90% MinThrough 200 mesh50% MinBulk Density500-650 g/LLead,0.001% MaxMoisture, %2.0 Max.PHApprox.12AppearanceWhite or yellowish powder Calcium peroxide (CaO2) is a solid peroxide with a white or yellowish color. For all practical purposes calcium peroxide is insoluble in water but will dissolve in acid to form hydrogen peroxide. When in contact with water it will immediately begin to decompose releasing oxygen. Applications Calcium peroxide is manufactured to varying specifications and purity and can be used in different areas of industry and agriculture. 1 used as an oxygen fertilizer in agriculture 2 used in the presowing treatments of rice seed. 3 used to oxygenate and disinfect water in the aquaculture industry, 4 used in the treatment of soils in the ecological restoration industry. 5 used to restore soil and groundwater contaminated with petroleum hydrocarbons by stimulating aerobic microbial degradation of the contaminants. 6 used as a food additive it has the E number E930 and is used as flour bleaching agent and improving agent.