Тетрагидрат сульфата церия
Cerium Sulfate also called ceric sulfate, is an inorganic compound. It exists as the anhydrous salt Ce(SO4)2 as well as a few hydrated forms: Ce(SO4)2(H2O)x, with x equal to 4, 8, or 12. These salts are yellow to yellow/orange solids that are moderately soluble in water and dilute acids. Its neutral solutions slowly decompose, depositing the light yellow oxide CeO2. Solutions of ceric sulfate have a strong yellow color. The tetrahydrate loses water when heated to 180-200 °C. It is insoluble in glacial acetic acid and pure (96%) ethanol.
Априложение:
Cerium sulfate tetrahydrate is mainly used as laboratory reagent, eletroplating industry, optical glasses, structural ceramics, catalysts, electrical components and photo-optical material.
CAS No.:10294-42-5(tetrahydrate)
Molecular Formula: Ce(SO4)2.4(H2O)
Molecular Mass: 404.30
EINECS: 237-029-5
Cerium Sulfate Tetrahydrate Specifications:
TREO:≥37.30% | CeO2/TREO:≥99.99% |
RE Impurities Content(%) | Non-RE Impurities Content(Max %) |
Ла2О3 : < 0.002
Пр6О11: < 0.001 Нд2О3 : < 0.002 см2О3: < 0.001 И2О3: < 0.001 |
Фе2О3: 0.002
CL–: 0.003 Это не2: 0.003 CaO: 0.003 PbO: 0.001 |
Cerium Sulfate Tetrahydrate Packвв:
25kg/fiber drum lined with plastic bag, or according to customer requirement.
Cerium Sulfate Tetrahydrate Storage:
Хранить в сухом и прохладном месте. Хранить вдали от товаров, которые могут повлиять на качество товаров, от влаги. Соблюдайте осторожность при загрузке и разгрузке, будьте осторожны, чтобы не загрязнить и не порвать упаковку, избегайте дождя и солнечного света во время транспортировки.