2) Chibvumirano chezvakavanzika chinogona kusaina
3) Mazuva manomwe ekudzorera vimbiso
Zvinotonyanya kukosha: isu hatigone kupa kwete chigadzirwa chete, asi tekinoroji mhinduro sevhisi!
Products Name | Cerium oxide | ||||||
CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 | |||
TREO (% min.) | 99 | 99 | 99 | 99 | |||
Kurasika pakubatidza (% max.) | 1 | 1 | 1 | 1 | |||
Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. | |||
La2O3/TREO | 2 | 50 | 0.1 | 0.5 | |||
Pr6O11/TREO | 2 | 50 | 0.1 | 0.5 | |||
Nd2O3/TREO | 2 | 20 | 0.05 | 0.2 | |||
Sm2O3/TREO | 2 | 10 | 0.01 | 0.05 | |||
Y2O3/TREO | 2 | 10 | 0.01 | 0.05 | |||
Zvisina-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. | |||
Fe2O3 | 10 | 20 | 0.02 | 0.03 | |||
SiO2 | 50 | 100 | 0.03 | 0.05 | |||
CaO | 30 | 100 | 0.05 | 0.05 | |||
PbO | 5 | 10 | |||||
Al2O3 | 10 | ||||||
NiO | 5 | ||||||
CuO | 5 | ||||||
Brand | Epoch-Chem |