Chromium Trioxide

Cr03 molecular 99.99
Character: Dark red rhomboidal crystals. 2.7-2.8g/cm3 density. The temperature of 196 C. Freezing Point 170-172 C When melting slightly decomposition. The 200-250 C decomposition produce oxygen, generating between three chromium oxide and chromium oxide between the two intermediate compounds. Case peroxide formation of ozone. As strong oxidants. With organic contact friction can cause a fire. Case of alcohol and benzene that can fire or explosion occurred.
main application areas for inorganic chromium compounds industrial production. Oxidizer used for dyeing and printing industry, paint industry for the production of zinc chrome yellow, Cr2O3, organic industry for the production of low-temperature shift catalyst, the instrument of change agents, oxidation catalyst and high-pressure methanol catalyst. , And also for the preservation of timber, OR waterproofing agent production and high purity such as electrolytic chromium metal. 

yolanda-export(at)hotmail/com

Dear Sir or Madam:Welcome to Tianjin Xinbei Chemical Co., Ltd. We are one of the top manufacturers and exporters of chemical raw materials in China. Our main products include the basic Inorganic and Organic Chemicals, Dyestuffs and so on,which are used in the Paint&Coating Industry,Rubber Industry, Water-treatment Industry, Feed Industry, Fertilizer Industry, etc. our products have been exported to Europe, the U.S.A., the Middle East, Southeast Asia, Africa and other parts in the world. We have good reputations with the quality and price. If you are interested in our products, please let us know your detail requirements. Please be assured that any message from you will come to our prompt and careful attention. We attach great importance on sincere communications with customers. You are welcome to send by email or fax your inquiry for trial orders, we sincerely hope to build up long-term friendly businessrelationships with your esteemed company.Sincerely yours,YolandaYolanda-export(at)hotmail/com