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Iimveliso

Barium yeCarbonate

Inkcazo emfutshane:

Inkangeleko: Umgubo omhlophe

Ifomula yeMolekyuli: BaCO3

Ubunzima Ezinto: 197.35

CAS NO.: 513-77-9

I-EINECS NO.: 208-167-3

HS IKHODI: 2836600000


Iinkcukacha Product

Iimpawu zemveliso

Le minerali ibizwa ngegama likaWilliam Withering, owathi ngo-1784 wayiqonda ukuba yahlukile ngokwamachiza kwii-baryte. Yenzeka kwimithambo yentsimbi ekhokelayo eHexham eNorthumberland, Alston eCumbria, Anglezarke, kufutshane naseChorley eLancashire nakwezinye iindawo ezimbalwa. I-Witherite itshintshwa ngokulula ibe yi-barium sulphate sisenzo samanzi esine-calcium sulphate kwisisombululo kunye namakristali ke ngoko ahlala efakwe ii-baryte. Ngowona mthombo uphambili weetyuwa ze-barium kwaye sombiwa kwixabiso elininzi eNorthumberland. Isetyenziselwa ukulungisa ityhefu yempuku, ekwenziweni kweglasi kunye ne-porcelain, kwaye ngaphambili yayisetyenziselwa ukucoca iswekile. Isetyenziselwa ukulawula umlinganiselo we-chromate ukuya kwisulphate kwiindawo zokuhlambela ezikhethiweyo ze-chromium.

Ukucaciswa

INTO UMGANGATHO
BaCO3 99.2%
Isalfure iyonke (kwisiseko se-SO4) 0.3% ubuninzi
Umcimbi ongenakunyibilika we-HCL 0.25% ubuninzi
Intsimbi njenge-Fe2O3 Ubuninzi be-0.004%
Ukufuma 0.3% ubuninzi
+ 325mesh I-3.0max
Ubungakanani boPhezulu beParticle (D50) 1-5um

Ukusetyenziswa

Isetyenziswa ngokubanzi kwimveliso ye-elektroniki, iiseramikhi, i-enamel, iithayile zomgangatho, izinto zokwakha, amanzi acocekileyo, irabha, ipeyinti, izinto zemagnethi, i-carburizing yentsimbi, i-pigment, ipeyinti okanye enye ityuwa ye-barium, iglasi yamayeza kunye namanye amashishini.

Ukupakisha

25KG / ibhegi, 1000KG / ibhegi, ngokwemfuneko abathengi '


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