He korero poto
Ingoa Hua: Strotium Titanate
Cas no .: 12060-59-2
Tauira tātai: stio3
Taumaha Momotu: 183.49
Te ahua: White paura
Tono: Ko te karaihe Optical, te papatipu hiko pai, Piezostors, Cateraic Caupic, aha atu
| Āhua | ST-1 | ST-2 | ST-3 |
| Mā | 99.5% Min | 99% min | 99% min |
| Kuma | 0.01% Max | 0.1% MAX | 0.3% Max |
| FE2O3 | 0.01% Max | 0.1% MAX | 0.1% MAX |
| K2O + N2O | 0.01% Max | 0.1% MAX | 0.1% MAX |
| Al2o3 | 0.01% Max | 0.1% MAX | 0.1% MAX |
| Tītika | 0.1% MAX | 0.1% MAX | 0.5% MAX |
Ko te Crontium Titanate he kowhai o te strontium me Titanium me te matū dertio3. I te pāmahana rūma, ko te taonga paraelectric centrosymmetric me te hanganga perovskite.
Ratonga Ka taea e taatau
1) Ka taea te hainatia nga kirimana ōkawa
2) Ka taea te hainatia te whakaaetanga muna
3) E whitu nga ra whakamutunga taurangi
He mea nui ake: Kaore e taea e taatau te whakarato noa i nga hua anake, engari he ratonga otinga hangarau!
He kaihanga matou, kei roto i a Shandong, engari ka taea hoki e taatau te whakarato ratonga reti mo koe!
T / T (Whakawhiti Telex), Western Union, Molcygram, BTC (BTCO), etc.
≤25kg: i roto i nga ra e toru e mahi ana i muri i te utunga o te utu. > 25kg: kotahi wiki
Kei te waatea, ka taea e taatau te whakarato tauira iti mo te kaupapa arotake kounga!
1kg mo ia tauira FPR utu, 25kg, 50kg ranei ia Dom, e hiahiatia ana ranei.
Rokiroki nga ipu ka kati i roto i te waahi maroke, matao me te pai.
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