| CAS No. |
1312-81-8 |
| Purity |
99.0%min |
| Classification |
Other |
CAS No.: 1312-81-8 Character: White powder, insoluble in water, soluble in mineral acids. It should be kept in sealed containers as it is highly hydroscopic.Molecular Fomula: La2O3Specification: CODETREO min %La2O3/TREO min %L.O.I.(1000°C1h) min%Non-RE Impurities max ug/gFe2O3CaOSiO2PbOLaO-19999.99910.00020.0010.0010.0002LaO-29899.9920.00050.0010.0010.0005LaO-39899.920.0050.050.02-LaO-4969940.010.100.05-LaO-5969540.020.150.05-LaO-6969040.020.150.05- Uses: Mainly used in making optical glasses and fiber. It is also used in ceramic industries and catalysis etc. Packing: In plastic drum of 50kgs with inner plastic bags or softcontainer bags of 500 1000kgs. Adjustable as per customer's request. Notes: Readily absorbing moisture, Stored in sealed containers.