Barium Chloride
Faʻamatalaga
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FAʻAALIGA |
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BARIUM FAI: |
99.0% MIN |
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CALCIUM (Ca): |
0.036% MAX |
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STRONTIUM (sr): |
0.50% MAX |
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IRON (Fe): |
0,001% MAX |
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SULFUR: |
0.005% MAX |
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VAI INSOLUBLE: |
0.05% MAX |
Meatotino
barium chloride bacl2.2h2o o le White crystalline poʻo le granular paula. Tofo i sina oona ma masima. barium chloride bacl2.2h2o ei ai hygroscopic. I le 100 ° C gesso leiloa, ae mitiia lua gesso toe pe a tuʻuina i le susu susu. barium chloride bacl2.2h2o e soluble i le vai faigofie, ma e mafai ona faʻamaʻape i le methanol, le soluble i le ethanol, ethyl acetate ma acetone.
Density Faapitoa: 3.86.
Faaliusuavai Point: 963 ° C.
Faʻasino igoa: 1.635.
Oona vailaʻau, LD50: 118 mg / kg (e leai se fuafuaga gesso).
Faʻaaoga
O se mea masani mo le gaosia o masima barium, pei o barium, hydroxide, barium nitrate ma barium carbonate ma isi mea e masani ona faʻaaogaina i papermaking, dyestuff, paʻu, palasitika, ceramics, iol refining ma petro chemistry ma isi. Faʻaaogaina foi e vevela-togafiti metala ma aveʻese le sulphate i le masima vai i le chlorine-alkaki pisinisi.
Teuina ma felauaiga
Tumau mamago ma puipuia susu.
Teuina
Teu i le 25kg, 50kg, 1000kg, palasitika taga lalagaina, pe tusa ma le tagata faʻatau manaʻoga.