2) Asiri adehun le ti wa ni wole
3) Ẹri agbapada ọjọ meje
Diẹ pataki: a le pese kii ṣe ọja nikan, ṣugbọn iṣẹ ojutu imọ-ẹrọ!
Orukọ:Tellurium Dioxide(ohun elo afẹfẹ) TeO2 Powder
Cas No: 7446-07-3
Mimọ: 99.99% 99.999%
Irisi: funfun lulú
Iwọn patiku: 10um, <45um, ati bẹbẹ lọ
MOQ: 1kg/apo
Brand: Epoch-Chem
Orukọ ọja | |
Ifarahan | funfun lulú |
iwuwo | 5,67 g / cm3 |
Ti ara Iwon | Granules, Powder |
Ilana molikula | TeO2 |
Òṣuwọn Molikula | 159.6 |
Ojuami Iyo | 733°C |
Ojuami farabale | 1245 °C |
CAS No. | 7446-7-3 |
EINECS No. | 231-193-1 |
Brand | Epoch-Chem |
Ọja | Tellurium oloro | ||||
CAS No | 7446-07-3 | ||||
Ipele No. | Ọdun 2020112606 | Iwọn: | 50.00kg | ||
Ọjọ iṣelọpọ: | Oṣu kọkanla ọjọ 26, Ọdun 2020 | Ọjọ idanwo: | Oṣu kọkanla ọjọ 26, ọdun 2020 | ||
Nkan Idanwo | Esi | Nkan Idanwo | Esi | ||
TeO2 | > 99.999% | Ca | <0.5 | ||
Cu | <1ppm | Fe | <1ppm | ||
Ag | Ko ri | Bi | <1ppm | ||
Mg | <0.5ppm | Se | Ko ri | ||
Ni | <0.5ppm | Pb | <1ppm | ||
Zn | <0.5ppm | Na | <0.5ppm | ||
Brand | Epoch |