Barium Carbonate(BaCO3) Pauda 99.75% CAS 513-77-9
Barium Carbonate
CAS No.513-77-9
Hana Hana
Hana ʻia ʻo Barium Carbonate mai ka barium sulfate maoli (barite) ma o ka hoʻemi ʻana me ka petcoke a ma hope o ka ua me ka carbon dioxide.
Waiwai
BaCO3 Molecular Weight: 197.34; pauka keʻokeʻo; Kaumaha pili: 4.4; ʻAʻole hiki ke hoʻoheheʻe i ka wai a i ʻole ka waiʻona; E hoʻoheheʻe i loko o BaO a me carbon dioxide ma lalo o 1,300 ℃; Hiki ke hoʻoheheʻe ʻia ma o ka waikawa.
ʻO ka hoʻomaʻemaʻe kiʻekiʻe ʻo Barium Carbonate
| 'ikamu helu. | Mea Kimia | Ke koena o ke ahi (Max.%) | ||||||
| BaCO3≥ (%) | Moena haole.≤ ppm | |||||||
| SrCO3 | CaCO3 | Na2CO3 | Fe | Cl | Māmā | |||
| 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 ka Barium Carbonate e hoʻohana ai?
ʻO ka pauda maikaʻi ʻo Barium Carbonatehoʻohana ʻia i ka hana ʻana i ke aniani kūikawā, nā glazes, ka ʻoihana brick a me ka tile, ka keramika a me ka ʻoihana ferrite. Hoʻohana ʻia ia no ka wehe ʻana i nā sulfates i ka hana phosphoric acid a me ka chlorine alkali electrolysis.
ʻO ka pauda kalapona ʻo Barium Carbonatehoʻohana ʻia no ka hana ʻana i ke aniani hōʻike, ke aniani aniani a me nā aniani kūikawā ʻē aʻe, nā aniani, nā frits a me nā enamels. Hoʻohana ʻia ia i ka ferrite a me ka ʻoihana kemika.
ʻO Barium Carbonate Granularhoʻohana ʻia no ka hana ʻana i ke aniani hōʻike, ke aniani aniani a me nā aniani kūikawā ʻē aʻe, nā glazes, frits a me enamels. Hoʻohana ʻia ia i ka ʻoihana kemika.
