Zvigadzirwa
Bosed abatsives Cryolite | 13775-5-5-6
Tsananguro yechigadzirwa
Cryolite ndiyo mineral ine makemal formula na3alf6. Iyo isingawanzo uye yemusikirwo inoitika nzvimbo ndeyekirasi yeHarade zvicherwa.
Chemical composition:
Chemical Fomula: Na3alf6
Kuumbwa: Cryolite inosanganiswa neSodium (na), Aluminium (al), uye fluorde (f) ions.
Zvivakwa zvemuviri:
Ruvara: kazhinji isina ruvara, asi inogona zvakare kuwanikwa mumumvuri wechena, grey, kana kunyangwe pink.
Transparency: pachena kuti translucent.
Crystal system: Cubic crystal system.
Luster: Vitreous (girazi) luster.
Bold abatsives Cryolite ndeye Crystalline White Poda. Zvishoma nezvishoma mumvura, density 2.95-3, inonyungudika point 1000 ℃, inonyungudika mvura uye yakaomeswa neiyo Sulfanori Acid uye yeHydrofluorgic acid uye yakakodzera aluminium munyu uye sodium munyu.
1. Kusarudzika Alumina Production:
Cryolite dzimwe nguva inoshandiswa seye flux mukugadzirwa kweakasarudzika alumina, chinhu chinoshamisa. Yakasarudzika Alumina inogadzirwa nekunyungudika Alumina (Aluminium oxide) pamwe nezvimwe zvinowedzera, kusanganisira Cryite.
2. Kubatira vamiririri:
Mukugadzira kweshungurudzwa inosungirwa kunge mavhiri ekunwisa, zviyo zvezviyo zvinosungirwa pamwechete uchishandisa zvinhu zvakasiyana siyana. Cryolite inogona kushandiswa sechikamu chekusimudzira mumiririri, kunyanya mune zvekushandisa uko imwe yakatarwa yemidziyo inodiwa.
3. SiGT Size Control:
Cryolite inogona kupesvedzera saizi yezviyo uye chimiro chezvinhu zvinowedzera panguva yekuumbwa kwavo. Izvi zvinogona kukanganisa kuita kwekucheka uye nekukuya kwekuita kweiyo aroisive.
4. Kukuvara uku:
Mabhureki ekurayira ane cryite anogona kushandiswa mukukwezva mafungiro ekunyepedzera its, sekuoma uye kuomarara, kwakanaka.
Chigadzirwa Chigadzirwa
| Zvinangwa | Super | Giredhi rekutanga | Giredhi repiri |
| Kuchena% | 98 | 98 | 98 |
| F% min | 53 | 53 | 53 |
| Na% min | 32 | 32 | 32 |
| Al min | 13 | 13 | 13 |
| H2O% Max | 0.4 | 0.5 | 0.8 |
| Sio2 max | 0.25 | 0.36 | 0.4 |
| Fe2O3% Max | 0.05 | 0.08 | 0.1 |
| So4% max | 0.7 | 1.2 | 1.3 |
| P2o5% max | 0.02 | 0.03 | 0.03 |
| Ignite pa550 ℃ Max | 2,5 | 3 | 3 |
| Cao% max | 0.1 | 0.15 | 0.2 |
Package:25kg / bhegi kana sezvaunokumbira.
Kuchengetedza:Chengetedza panzvimbo yakatsemurwa, yakaoma.
Executive standard:Nyika yepasi rese.
