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ʻO Barium Chloride

Hōʻike Pōkole:

Inoa kemika: ʻO Barium Chloride Dihydrate

Molecular haʻilula a me ka molekoki kaupaona: BaCl2.2H2O = 244.277

CAS NO .: 10361-37-2

UN NO: 1564

Papa Hoʻoweliweli: 6.1

Kānāwai HS: 2827392000


ʻIke kikoʻī

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Hoakaka

 

OLELO HOAKAKA

BARIUM CHLORIDE:

99.0% MIN

CALCIUM (Ca):

0.036% MAX

STRONTIUM (sr):

0.50% MAX

IRON (Fe):

0.001% MAX

SULFUR:

0.005% MAX

WAI INSOLUBLE:

0.05% MAX

Waiwai

barium chloride bacl2.2h2o he keʻokeʻo crystalline a i ʻole ka pauka granular. E ʻono iki i ka awaawa a me ka paʻakai. barium chloride bacl2.2h2o loaʻa kahi hygroscopic. I ka 100 ° C nalowale gesso, akā omo hou i ʻelua gesso ke kau ʻia i ka ea pulu. hiki ke maʻalahi ke barium chloride bacl2.2h2o i ka wai, a hiki ke hoʻoheheʻe ʻia i ka methanol, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka etanol, ka ethyl acetate a me ka acetone.

Kūlana kikoʻī: 3.86.

Kuhi Melting: 963 ° C.

Papa kuhikuhi Refractive: 1.635.

Uila waena, LD50: 118 mg / kg (me ka ʻaʻohe gesso plan).

Hoʻohana

Ma ke ʻano he mea hana no ka hana ʻana i nā paʻakai barium, e like me barium, hydroxide, barium nitrate a me barium carbonate a pēlā aku e hoʻohana ākea ʻia i ka papermaking, dyestuff, rubber, plastic, ceramics, iol refining and petro chemistry a pēlā aku. Hoʻohana pū ʻia e hoʻomehana wela i nā metala a hemo i ka sulphate i ka wai paʻakai i ka ʻoihana chlorine-alkaki.

Papaa a me ka halihali

E mālama i ka maloʻo a pale i ka pulu.

Hoʻopili

Hoʻopili ʻia i loko o 25kg, 50kg, 1000kg, ʻeke ulana plastik, a i ʻole e like me ke koi a ka mea kūʻai mai.


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