Конкурентоспособная цена, порошок оксида церия 99.9% 99.99% CEO2

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Product Presentation


Product Name
Cerium Oxide
  CAS No
1306-38-3
MF
CeO2.3N CeO2.4N CeO2.5N
Assay
99.5% - 99.999%
Appearance
Light Yellow Powder
Packing
In sealed double polyethylene bags. The bags are packed in steel drums containing 50 Kgs net each.
         Sample
          Free sample provided
Main Application
Glass additives; automobile exhaust catalyst; colorant; laser;


Product Description


Pure product is white heavy powder or cubic crystal, impure product is light yellow or even pink to reddish brown (because it contains trace lanthanum, osmium, etc.), it is almost insoluble in water and acid







Application
Petroleum cracking catalyst, cerium metal, luminescent materials, ceramic additives, glass decolorant and colorant, glass polishing powder, ceramic electrician, etc. Widely applied in glass, ceramics and catalyst manufacturing. In glass industry, it is considered to be the most efficient glass polishing agent for precision optical polishing. It is also used to decolorize glass by keeping iron in its ferrous state. The ability of cerium-doped glass to block out ultra violet light is utilized in the manufacturing of medical glassware and aerospace windows. It is also used to prevent polymers from darkening in sunlight and to suppress discoloration of television glass. It is applied to optical components to improve performance. High purity Ceria are also used in phosphors and dopant to crystal.
Pls note:Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.






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Packing&Shipping


Packing  detail:
In sealed double polyethylene bags. The bags are packed in steel drums containing 50 Kgs net each. according to customer's requirements.




Shipping detail:
Lead time is 2-5days after receive the payment. The delivery method is DHL, EMS, TNT, Fedex etc.
Samples ------------------Tiny orders less than 10KG.
Urgent orders-----------1-5days.Valuable products.
Bulk orders, tons-------3~45days.





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