Product Details
Product Description
Product Description
La-Ce rare earth extra fine powder 1-2um for car polishing compound
DESCRIPTION:
Lanthanum Cerium powder is widely applied to catalyze the productiono of raw oil. Lanthanum Cerium oxide itself is the ingridents of some rare earrth products. our company sells the best and extrememly pure lanthanum Cerium Oxide. it can be also be appiled to the production of metal producing, clothes spinning, fertile production and environmental-protection additive.
Properties of La-Ce rare earth extra fine powder 1-2um for car polishing compound：
CAS No.
| 1306-38-3/1312-81-8
|
Formula
| Cerium Oxide(CeO2)/Lanthanum oxide(La2O3)
|
Appearance
| White color Powder
|
ENS NO.
| 215-150-4/215-200-5
|
True Density
| 6.5-7 g/cm3
|
Melting Point
| 2400 Centigrade
|
Boiling Point
| 3500 Centigrade
|
TYPICAL CHEMICAL ANALYSIS of La-Ce rare earth extra fine powder 1-2um for car polishing compound [%]:
Item
| Guarantee Value
| Typical Value
|
REO
| ≥94
| 94.42
|
Rare earth impurities/REO
| La2O3
| 32-36
| 34.94
|
CeO2
| 64-68
| 64.57
|
Pr6O11
| ≤0.2
| 0.007
|
Nd2O3
| ≤0.2
| 0.002
|
Non rare earth impurities
| Fe2O3
| ≤0.04
| 0.033
|
Al2O3
| ≤0.5
| 0.289
|
CaO
| ≤1.5
| 0.04
|
MgO
| ≤0.5
| 0.104
|
SiO2
| ≤0.1
| 0.019
|
APPLICATIONS of La-Ce rare earth extra fine powder 1-2um for car polishing compound :
used for high-precision grinding and polishing of optical glass, integrated circuit substrate glass, electroplating substrate glass, high-precision optical lens, camera lens, aircraft toughened glass, various display glass and other products of more than 10 specifications and models. It can also be
used in water drill, hot drill, glass jewelry, etc.
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