Yttrium karbonat y2 (co3) 3 CAS 38245-39-5
Yttrium Karbonat elektron keramikada, aýna we elektronikada giňden ulanylýar. Purokary arassalyk derejeleri, mikrotolkun süzgüçleri bolan seýrek Earther fosforlary we Yttrium-Iron-Garnetler üçin iň möhüm materialdyr. Yttrium Karbonat, suwda eremeýän Yttrium çeşmesidir, ony ýylatmak (kalsinasiýa) arkaly Oksid ýaly beýleki Yttrium birleşmelerine aňsatlyk bilen öwrüp bolýar.
Haryt kody | y2 (co3) 3 | ||||
Baha | 99.9999% | 99,999% | 99,99% | 99,9% | 99% |
Himiýa kompozisiýasy | |||||
Y2O3 / HANG (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 | 99 |
HANG (% min.) | 40 | 40 | 40 | 40 | 40 |
Ot almagyň ýitgisi (% max.) | 0,5 | 1 | 1 | 1 | 1 |
Seýrek Earther hapalary | ppm max. | ppm max. | ppm max. | % max. | % max. |
La2O3 / HANG CeO2 / TREO Pr6O11 / HANG Nd2O3 / HANG Sm2O3 / HANG Eu2O3 / TREO Gd2O3 / HANG Tb4O7 / TREO Dy2O3 / TREO Ho2O3 / TREO Er2O3 / HANG Tm2O3 / HANG Yb2O3 / TREO Lu2O3 / HANG |
0.1 0.1 0,5 0,5 0.1 0.1 0,5 0.1 0,5 0.1 0.2 0.1 0.2 0.1 |
1 1 1 1 1 2 1 1 1 2 2 1 1 1 |
30 30 10 20 5 5 5 10 10 20 15 5 20 5 |
0.01 0.01 0.01 0.01 0.005 0.005 0.01 0.001 0.005 0.03 0.03 0.001 0.005 0.001 |
0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03 |
Seýrek däl Earther hapalary | ppm max. | ppm max. | ppm max. | % max. | % max. |
Fe2O3 SiO2 Beýik Cl- CuO Dokuz PbO Na2O K2O MgO Al2O3 TiO2 ThO2 |
1 10 10 50 1 1 1 1 1 1 5 1 1 |
3 50 30 100 2 3 2 15 15 15 50 50 20 |
10 100 100 300 5 5 10 10 15 15 50 50 20 |
0.002 0.03 0.02 0.05 |
Habaryňyzy şu ýere ýazyň we bize iberiň