Barium Carbonate 99.4% Pa'epa'e Pa'epa'e Mo Ata Fa'ailoga Fa'ameamea

Barium Carbonate 99.4% Paʻu Paʻepaʻe mo Alamanuia Keramik

Barium carbonate, fuala'au kemikolo BaCO3, mamafa mole 197.336. Pa'epa'e pa'epa'e. E le mafai ona solu i le vai, mamafa 4.43g/cm3, liusuavai 881℃. O le pala i le 1450 ° C e fa'asa'oloto ai le kaponi kasaisa. Laititi soluble i le vai o loo i ai carbon dioxide, ae soluble foi i le ammonium chloride po o le ammonium nitrate solution e fausia ai se lavelave, soluble i le hydrochloric acid, nitric acid e faamatuu atu ai le carbon dioxide. Oona. Faʻaaogaina i mea tau eletise, meafaifaʻaili, alamanuia metallurgy. Sauniuniga o mea faapapa, le gaosiga o atigi fa'ailo, fa'aluega sima, mea fa'aoga tioata mata. E faʻaaogaina foi e fai ma rodenticide, faʻamalamalama vai ma faʻatumu.

O le Barium carbonate o se mea faʻapitoa faʻapitoa faʻatasi ma le fua faʻamisi BaCO3. Ose pa'epa'e pa'epa'e e le mafai ona fa'afefeteina i le vai ae faigofie ona so'a i totonu ole malosi malosi. O lenei multifunctional compound e faʻaaogaina lautele i pisinisi eseese ona o ona uiga faʻapitoa.

Ole mamafa ole barium carbonate ole 197.336. O se pa'epa'e pa'epa'e lelei ma le mamafa o le 4.43g/cm3. O loʻo i ai se mea faʻafefeteina o le 881 ° C ma faʻaumatia i le 1450 ° C, faʻasaʻo ai le carbon dioxide. E ui ina vaivai le solu i le vai, e fa'aalia sina solubility i le vai o lo'o i ai le carbon dioxide. E mafai fo'i ona fai fa'alavelave, solu i le ammonium chloride po'o le ammonium nitrate solution. E le gata i lea, e faigofie ona solu i le hydrochloric acid ma le nitric acid, faʻamalolo carbon dioxide.

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Fa'amatalaga Oloa

Faailoga o oloa

Fa'asinoga Fa'apitoa

Meatotino	Vaega	Taua
Fa'aaliga		Pa'u pa'epa'e
mea i totonu BaCO3	≥，%	99.4
Toega e le mafai ona solu le hydrochloric acid	≤，%	0.02
Susū	≤，%	0.08
Aofa'i sulfur (SO4)	≤，%	0.18
Fa'atosina tele	≤	0.97
lapopo'a (125μm sieve toega)	≤，%	0.04
Fe	≤，%	0.0003
Kloride (CI)	≤，%	0.005

Fa'aoga

O se tasi o uiga autu o le barium carbonate o lona tele o faʻaoga. E mafai ona faʻaaogaina i mea tau eletise, meafaifaʻaili ma metallurgy alamanuia. O iinei, e faia ai se sao taua i le sauniuniga o faʻaofuofu sima ma o se mea fesoasoani mo tioata mata. E le gata i lea, o loʻo i ai foʻi le tele o faʻaoga i le matata o pyrotechnics, fesoasoani i le gaosiga o mea faʻafefe ma afi.

O le Barium carbonate e le faʻatapulaʻaina i mea tau pisinisi. O ona uiga fa'apitoa fo'i ua talafeagai ai mo isi fa'aoga. Mo se faʻataʻitaʻiga, e mafai ona faʻaaogaina e avea ma rodenticide, faʻatonutonu lelei le faitau aofaʻi o rodent. E le gata i lea, e galue o se vai faʻamamaina, faʻamautinoa le lelei o le vai ma le mama. E le gata i lea, o loʻo faʻaaogaina e fai ma faʻatumu i gaioiga eseese o gaosiga.

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