CERIUM CARBONATE CAS No.: 54451-25-1 Character: White powder insoluble in water, soluble in acids, pyrolysis. Molecular Formula: Ce2(CO3)3·XH2O Specification: CODE TREO min % CeO2/TREO min % Non-RE Impurities max g/g ------------------------------------------------------------Fe2O3 CaO+MgO SiO2 Cl- CeCO-1------ 50--------------- 99.99----------------- 50------- 100-------- 50--- 200 CeCO-2------ 50--------------- 99.9------------------- 50------- 200------- 100--- 200 CeCO-3------ 50--------------- 99.5------------------- 50------- 200------- 100---200 CeCO-4------ 50--------------- 99--------------------- 100------ 500------- 200-- 500 Uses: Raw material of various high purity cerium complexes and high grad polishing powder. Packing: In plastic drum of 25 kgs with inner plastic bags or soft container bags of 500~1000 kgs. Adjustable as per customer's request. Email:info@beyondchem.com\ QQ:3383226878 Website:www.rare-earth.co www.beyondchem.com