wehewehe
ʻO Bismuth Oxide Bi2O3,ʻO ka pauka paʻa melemele me ka helu heheʻe o 825 ° C a me ka maʻemaʻe o 99.9%, 99.99%, 99.999% a me 99.9999% (3N 4N 5N 6N), ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai a me ka alkali akā hiki ke hoʻoheheʻe ʻia i nā waikawa.ʻO Bismuth Oxide Bi2O3hōʻike i nā waiwai optical a me nā uila e like me ka laulā band ākea, kiʻekiʻe refractive index, kiʻekiʻe dielectric permittivity a me ka photoconductivity kiʻekiʻe.Hoʻohana ʻia ʻo Bismuth Oxide e like me ka puaʻa melemele i loko o nā pena a me nā mea hoʻonaninani, kahi precursor i ka hoʻomākaukau ʻana i nā pūhui ʻē aʻe o ka bismuth, a loaʻa pū kekahi i nā noi i loko o ke aniani optical, pepa flame-retardant, mea electrolyte no nā cell fuel oxide solid (SOFCs), nā mea photoelectric. , nā mea superconducting wela kiʻekiʻe, nā mea niho a me nā noi lāʻau lapaʻau bio, nā hana glaze, nā hoʻoheheʻe flux no ka hoʻāʻo ahi a no ka hana ʻana i nā mea uila, varistor a me ka hopu kukui, capacitor etc.
Hāʻawi
ʻO Bismuth Oxide Bi2O3 a i ʻole Bismuth Trioxide Bi2O3 3N (99.9%) maʻemaʻe ma Western Minmetals (SC) Hui hiki ke hāʻawi ʻia i ka nui o D50 ≤1.0 micron, 2-5 micron, a i ʻole 10-20 micron me ka nui densidad 2.5-4.0 g/cm3, ka nui o ka paipa 4.5-6.0 g/cm3i loko o ka pūʻolo o 25kg ʻeke plastik i hoʻopaʻa ʻia.ʻO Bismuth Oxide Bi2O3 4N 5N 6N (99.99%, 99.999% a me 99.9999%) maʻemaʻe ma Western Minmetals (SC) Corporation hiki ke hāʻawi ʻia. i ka nui o ka liʻiliʻi ma mua o 100 mesh (≤ 0.15 micron) pauka i loko o ka pūʻolo o 1kg polyethylene hue me ka pahu pahu ma waho, a i ʻole e like me ke ʻano kikoʻī i ka hopena prefect.
Nā Kūlana ʻenehana
Ka nana aku | Pauda melemele |
Kaumaha Molekala | 465.96 |
ʻO ka mānoanoa | 8.90 g/cm3 |
Lae hehee | 817°C |
CAS No. | 1304-76-3 |
ʻAʻole. | 'ikamu | Kūlana Kūlana | ||
1 | Maemae Bi2O3≥ | Ka haumia (PCT a i ʻole PPM Max kēlā me kēia) | ||
2 | 3N | 99.9% | Pb /Cu 0.002, K 0.001, Mg 0.004, Na 0.006, Ca/Fe 0.005 % | Huina ≤ 0.1% |
4N | 99.99% | Pb/Cu/Fe 10, Mg/Ca/Mn/Ni/Co/Cd/Zn/Sb 5.0 ppm | Huina ≤100 | |
5N | 99.999% | Pb/Mg/Fe/Mn/Ni/Co 0.5, Cu/Ca/Ag 1.0 ppm | Huina ≤10 | |
6N | 99.9999% | Pb/Cu/Mg 0.06, Na 0.04, Ca/Cr 0.05, Mn/Al 0.03, Fe/Ni 0.10 ppm | Huina ≤1.0 | |
3 | Nui | 2.0-4.5μm pauka no 3N, -100mesh pauka no 4N 5N a me 6N maʻemaʻe | ||
4 | Hoʻopili | 3N i loko o ka ʻeke plastik o 25kgs upena.4N 5N 6N i loko o ka hue polyethylene o 1kg upena |
ʻO Bismuth Oxide Bi2O3 a i ʻole Bismuth Trioxide Bi2O33N (99.9%) maʻemaʻe ma Western Minmetals (SC) Hui hiki ke hāʻawi ʻia i ka nui o D50 ≤1.0 micron, 2-5 micron, a i ʻole 10-20 micron me ka nui densidad 2.5-4.0 g/cm3, ka nui o ka paipa 4.5-6.0 g/cm3i lokopūʻolo o 25kg ʻeke plastik i hoʻopaʻa ʻia.
ʻO Bismuth Oxide Bi2O3 a i ʻole Bismuth Trioxide Bi2O34N 5N 6N (99.99%, 99.999% a me 99.9999%) maʻemaʻe hiki ke hāʻawi ʻia i ka nui o ka liʻiliʻi ma mua o 100 mesh (≤ 0.15 micron) pauka i loko o ka pūʻolo o 1kg polyethylene hue me ka pahu pahu ma waho, a i ʻole e like me ke ʻano kikoʻī i ka hopena prefect.
Bismuth Oxideua hoʻohana ʻia e like me ka puaʻa melemele i nā pena a me nā mea hoʻonaninani, kahi precursor i ka hoʻomākaukau ʻana i nā pūhui ʻē aʻe o ka bismuth, a loaʻa pū kekahi i nā noi i loko o ke aniani optical, pepa flame-retardant, mea electrolyte no nā cell oxide fuel cell (SOFCs), nā mea photoelectric, kiʻekiʻe. ʻO nā mea hana superconducting wela, nā mea niho a me nā noi lāʻau bio, nā hana glaze, nā hoʻoheheʻe flux no ka hoʻāʻo ahi a no ka hana ʻana i nā mea uila, varistor a me nā mea hopu kukui, capacitor etc.
Manaʻo Kūʻai
Bismuth Oxide Bi2O3