haukinia cerium pākawa(CAN), ko te rauemi nui mō te hanga Chrome etchant i te mea tino hira moroiti hiko iahiko hiko rauemi waikura mo LCD;Ka whakamahia ano te CAN ki te karaihe motuhake me te whakakorikori.I roto i nga tira, ka whakahekehia te Cerium ka taea te whakaiti i te Sulfides me te Oxides, a he mea whakamaroke i te rerenga i roto i te kowiri tira.Ka whakamahia nga koranu Cerium i roto i nga aukume pumau, me nga hiko Tungsten mo te whakahiato arc Tungsten hau.Kei te whakamahia hoki i roto i te rama waro-arc, ina koa i roto i te umanga pikitia nekehanga.
Kōeke | 99.99% | 99.95% | 99.9% |
KAUPAPA KAUPAPA | |||
CeO2/TREO (% min.) | 99.99 | 99.95 | 99.9 |
ihirangi CAN (% min.) | 30 | 30 | 30 |
Pokarekare (NTU te teitei.) | 99 | 99 | 99 |
Nga poke o te whenua onge | ppm max. | % mōrahi. | % mōrahi. |
La2O3/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Y2O3/TREO | 50 50 30 10 10 | 0.05 0.05 0.001 0.005 0.005 | 0.1 0.1 0.05 0.01 0.01 |
Nga poke o te whenua kore-Onge | ppm max. | % mōrahi. | % mōrahi. |
Fe Ca Co Cu K Na Ni Pb Cl SO4 | 20 100 100 10 1 1 1 1 10 50 | 0.003 0.003 0.003 0.003 0.003 0.003 0.003 0.003 0.003 0.005 | 0.02 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.005 0.01 |
He tohu noa tenei mo te tohutoro.te haukinia cerium nitratewith whakaritenga motuhake mo te poke ka taea te whakarite kia rite ki nga whakaritenga a te kaihoko.
He kaihanga matou, kei Shandong ta matou wheketere, engari ka taea ano e matou te whakarato ratonga hoko mo koe!
T/T(whakawhitinga waea), Western Union, MoneyGram, BTC(bitcoin), etc.
≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu.>25kg: kotahi wiki
Kei te waatea, ka taea e matou te whakarato tauira iti kore utu mo te kaupapa arotake kounga!
1kg mo ia peeke tauira fpr, 25kg, 50kg ranei mo ia pahū, ki te hiahia ranei koe.
Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai.