Barium Carbonate(BaCO3) Paura 99.75% CAS 513-77-9
Barium Carbonate
CAS No.513-77-9
Tikanga Hangahanga
Ko te Barium Carbonate he mea hanga mai i te barium sulfate taiao (barite) ma te whakaheke me te petcoke me te whai i te rerenga me te waro hauhā.
Āhuatanga
BaCO3 Taumaha Molecular: 197.34; paura ma; Te taumaha: 4.4; Kaore e taea te memeha ki te wai, ki te waipiro ranei; Whakarewa ki te BaO me te hauhā i raro i te 1,300 ℃; Ka memeha ma te waikawa.
Te Maamaa Teitei Barium Carbonate Whakatakotoranga
| Nama take. | Waahanga matū | Ko te toenga mura (Max.%) | ||||||
| BaCO3≥ (%) | Whariki Tawahi.≤ ppm | |||||||
| SrCO3 | CaCO3 | Na2CO3 | Fe | Cl | makuku | |||
| UMBC9975 | 99.75 | 150 | 30 | 30 | 3 | 200 | 1500 | 0.25 |
| UMBC9950 | 99.50 | 400 | 40 | 40 | 10 | 250 | 2000 | 0.45 |
| UMBC9900 | 99.00 | 450 | 50 | 50 | 40 | 250 | 3000 | 0.55 |
He aha te whakamahi a Barium Carbonate?
Te paura pai a Barium CarbonateKei te whakamahia i roto i te hanga o te karaihe motuhake, glazes, pereki me te ahumahi taera, ahumahi uku me te ferrite. Kei te whakamahia hoki mo te tango i nga sulfates i roto i te hanga waikawa phosphoric me te electrolysis alkali alkali.
Barium Carbonate Paura Kakaoka whakamahia mo te hanga karaihe whakaatu, karaihe karaihe me etahi atu karaehe motuhake, he karaehe, he parani me nga tohu. Ka whakamahia hoki i roto i te ferrite me te ahumahi matū.
Barium Carbonate Granularka whakamahia mo te hanga karaihe whakaatu, karaihe karaihe me etahi atu karaehe motuhake, he karaehe, he parani me nga tohu. Ka whakamahia hoki i roto i te ahumahi matū.
