Cerium nitrate, ndi momwe mungathere zida zopangira cerium, ndikugwiritsanso ntchito popanga chivundikiro cha auto. Cerium imawonjezeredwa kwa chotupa chachikulu chopangira ma styrene kuchokera ku methylbene kuti apange mapangidwe a styrene. Imagwiritsidwa ntchito mu mphaka zopatsa mphamvu zomwe zimakhala ndi Zeoltiens kuti apereke chithandizo chonse cha riyakitala ndi kukhazikika kwa mafuta mu regenerator. Mu kupanga chitsulo, imagwiritsidwa ntchito pochotsa mpweya wabwino ndi sulufule mwa kupanga orsulsudes okhazikika komanso poyerekeza zinthu zosayenera, monga chitsogozo ndi chamoyo.
Giledi | 99.99% | 99.9% | 99% |
Kuphatikizika kwa mankhwala | |||
CEO2 / Treyo (% min.) | 99.99 | 99.9 | 99 |
Treo (% min.) | 39 | 39 | 39 |
Zoyipa zapadziko lapansi zodetsa | PPM Max. | % max. | % max. |
La2o3 / tre Pr6o11 / treto Nd2o3 / tre Sm2o3 / treto Y2o3 / tre | 50 50 20 15 15 | 0,5 0,5 0.05 0,01 0,01 | 0,5 0,5 0,5 0.05 0.05 |
Zosakhala zopanda pake zapadziko lapansi | PPM Max. | % max. | % max. |
Fee2o3 Sio2 CAO Cwere- So4- Nsomba Chibwano Nio Cdo Cno Cu Bala K2o | 20 100 100 50 50 3 3 3 3 3 3 3 1 | 0.02 0.03 0.05 0,01 | 0.05 0.05 0,1 0.03 |
Ndife opanga, fakitale yathu ili ku Shandong, koma titha kuperekanso munthu kuti asiye kugula kwa inu!
T / T (Tchalitchi), Western Union, Ngongole, BTC (Bitcoin), etc.
≤25kg: mkati mwa masiku atatu ogwira ntchito atalandira. > 25kg: sabata imodzi
Kupezeka, titha kupereka zitsanzo zazing'ono zaulere za cholinga chabwino!
1kg pa Thumba la FPRS zitsanzo, 25kg kapena 50kg pa ngoma pa Drum, kapena momwe mukufunira.
Sungani chidebe chomwe chatsekeka mwamphamvu pamalo owuma, ozizira komanso ozizira.
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