99% Amonium cerium nitrat CAS 16774-21-3
Spesifikasi
3.5N | 4N | |
TREO % | ≥30.5 | ≥31.5 |
Kemurnian cerium lan impurities relatif langka bumi | ||
CeO2/TREO% | ≥99.95 | ≥99.99 |
La2O3/TREO% | ≤0.03 | ≤0.004 |
Pr6O11/TREO % | ≤0.005 | ≤0.002 |
Nd2O3/TREO% | ≤0.005 | ≤0.001 |
Sm2O3/TREO% | ≤0.005 | ≤0.001 |
Y2O3/TREO % | ≤0.005 | ≤0.001 |
Kotoran non rare earth | ||
Fe% | ≤0.0005 | ≤0.0003 |
Ca % | ≤0.0005 | ≤0.0003 |
Cd % | ≤0.0005 | ≤0.0003 |
Co% | ≤0.0005 | ≤0.0003 |
Cu % | ≤0.0005 | ≤0.0003 |
K% | ≤0.0005 | ≤0.0003 |
Na % | ≤0.0005 | ≤0.0003 |
Ni % | ≤0.0005 | ≤0.0003 |
Pb% | ≤0.0005 | ≤0.0003 |
NTU | ≤1.5 | ≤0.8 |
Aplikasi
Digunakake minangka reagen analitik, analisis jejak perak lan oksidan, katalis polimerisasi olefin.
Ing produksi LCD wiwit polesan lan engraved peran korupsi.
Packing & Panyimpenan
1kg / 25kg utawa minangka panyuwunan;
Kondisi panyimpenan: suhu kamar, garing, disegel.
Tulis pesen ing kene lan kirim menyang kita