Bismuth Oxide

Apejuwe

Bismuth Oxide Bi₂O₃,jẹ ofeefee ri lulú pẹlu yo ojuami ti 825 ° C ati ti nw ti 99.9%, 99.99%, 99.999% ati 99.9999% (3N 4N 5N 6N), eyi ti o jẹ insoluble ninu omi ati alkali sugbon tiotuka ni acids.Bismuth Oxide Bi₂O₃ṣe afihan opitika ti o dara julọ ati awọn ohun-ini itanna gẹgẹbi aafo ẹgbẹ jakejado, atọka itusilẹ giga, iyọọda dielectric giga ati imudani fọtoyiya giga.Bismuth Oxide ni a lo bi awọ awọ ofeefee ni awọn kikun ati awọn ohun ikunra, aṣaaju si igbaradi ti awọn agbo ogun miiran ti bismuth, ati pe o tun wa awọn ohun elo ni gilasi opiti, iwe ina-etardant, ohun elo elekitiroti fun awọn sẹẹli epo oxide to lagbara (SOFCs), awọn ohun elo fọtoelectric , Awọn ohun elo superconducting otutu ti o ga, awọn ohun elo ehín ati awọn ohun elo iṣoogun bio, awọn agbekalẹ glaze, awọn ilana ṣiṣan fun ṣiṣe ayẹwo ina ati fun iṣelọpọ eroja itanna, varistor ati imudani ina, capacitor ati be be lo.

Ifijiṣẹ

Bismuth Oxide Bi₂O₃tabi Bismuth Trioxide Bi₂O₃ 3N (99.9%) mimọ ni Western Minmetals (SC) Corporation le ṣe jiṣẹ ni iwọn D50 ≤1.0 micron, 2-5 micron, tabi 10-20 micron pẹlu iwuwo olopobobo 2.5-4.0 g/cm³, tẹ iwuwo 4.5-6.0 g / cm³ni package ti 25kg edidi ṣiṣu apo.Bismuth Oxide Bi₂O₃4N 5N 6N (99.99%, 99.999% ati 99.9999%) mimọ ni Western Minmetals (SC) Corporation le ṣe jiṣẹni iwọn ti o kere ju 100 mesh (≤ 0.15 micron) lulú ni package ti igo polyethylene 1kg pẹlu apoti paali ni ita, tabi bi sipesifikesonu adani si ojutu prefect.

Ibeere ni bayi

Awọn alaye

Awọn afi

Imọ ni pato

Bi₂O₃

Ifarahan	Iyẹfun ofeefee
Òṣuwọn Molikula	465.96
iwuwo	8,90 g / cm³
Ojuami Iyo	817°C
CAS No.	1304-76-3

Rara.	Nkan		Standard Specification
1	Mimọ Bi₂O₃≥		Aimọ (PCT tabi PPM Max kọọkan)
2	3N	99.9%	Pb /Cu 0.002, K 0.001, Mg 0.004, Na 0.006, Ca/Fe 0.005 %	Lapapọ ≤ 0.1%
	4N	99.99%	Pb/Cu/Fe 10, Mg/Ca/Mn/Ni/Co/Cd/Zn/Sb 5.0 ppm	Lapapọ ≤100
	5N	99.999%	Pb/Mg/Fe/Mn/Ni/Co 0.5, Cu/Ca/Ag 1.0 ppm	Lapapọ ≤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	Lapapọ ≤1.0
3	Iwọn		2.0-4.5μm lulú fun 3N, -100mesh lulú fun 4N 5N ati 6N ti nw
4	Iṣakojọpọ		3N ni ike apo ti 25kgs net.4N 5N 6N ni igo polyethylene ti apapọ 1kg

Bismuth Oxide Bi₂O₃tabi Bismuth Trioxide Bi₂O₃3N (99.9%) mimọ ni Western Minmetals (SC) Corporation le ṣe jiṣẹ ni iwọn D50 ≤1.0 micron, 2-5 micron, tabi 10-20 micron pẹlu iwuwo olopobobo 2.5-4.0 g/cm³, tẹ iwuwo 4.5-6.0 g / cm³ninupackage ti 25kg edidi ṣiṣu apo.

Bismuth Oxide Bi₂O₃tabi Bismuth Trioxide Bi₂O₃4N 5N 6N (99.99%, 99.999% ati 99.9999%) mimọ le ṣe jiṣẹni iwọn ti o kere ju 100 mesh (≤ 0.15 micron) lulú ni package ti igo polyethylene 1kg pẹlu apoti paali ni ita, tabi bi sipesifikesonu adani si ojutu prefect.

Bismuth Oxideti a lo bi awọ awọ ofeefee ni awọn kikun ati awọn ohun ikunra, aṣaaju si igbaradi ti awọn agbo ogun miiran ti bismuth, ati pe o tun rii awọn ohun elo ni gilasi opiti, iwe ina-etardant, ohun elo elekitiroti fun awọn sẹẹli epo oxide to lagbara (SOFCs), awọn ohun elo fọtoelectric, giga. awọn ohun elo superconducting otutu, awọn ohun elo ehín ati awọn ohun elo iṣoogun bio, awọn agbekalẹ glaze, awọn agbekalẹ ṣiṣan fun ṣiṣe ayẹwo ina ati fun iṣelọpọ eroja itanna, varistor ati imudani ina, capacitor ati be be lo.