B4C nanopowder Boron carbide phofo bakeng sa thepa ea ho tjheseletsa

Tlhaloso e Khutšoanyane:

Lebitso la sehlahisoa:boron carbide phofo

Mmala:Khalase e ntšo

Sebopeho:phofo

Boholo:4-325mesh, -20um, joalo-joalo.

Tekano:2.53g/cm3

Sebopeho sa Lik'hemik'hale:Boron, Carbide, joalo-joalo

Mohs Hardness:9.36

Kopo:boriding refractory, ion transfuse, joalo-joalo.

Mohlala:fumaneha

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Micropowder Black B4C Boron Carbide Powder Bakeng sa Coating ea Ceramic

Boron carbide, e leng daemane e ntšo, hangata ke phofo e mebala. Ke e 'ngoe ea lintho tse tharo tse thata ka ho fetisisa tse tsejoang (tse ling tse peli ke taemane le cubic boron nitride)' me e sebelisoa ho lihlomo tsa tanka, lisutu tse thibelang likulo le lisebelisoa tse ngata tsa indasteri.E sebelisoa ka thepa e sa sebetseng, mohato o matlafalitsoeng oa ceramic, haholo-holo lihlomong tse bobebe, monyetla oa neutron oa reactor, e.tc.

Lebitso le leng	B2-C,B4C,daemane e ntsho,teraboron carbide
CAS NO.	12069-32-8
Foromo ea lik'hemik'hale	B4C
Boima ba Molar	55.255 g mol
Ponahalo	Phofo e ntšo
Botenya	2.52g/cm(e tiileng)
Sebaka se qhibilihang	2350°C (2623.15 K)
Ntho e belang	>3500°C (>3773.15 K)
Ho qhibiliha ka metsing	E sa qhibidihang
Sebopeho sa kristale	rhombohedral
Kotsi e ka sehloohong	Harfu, Ho khopisa

Lintlha tse qaqileng

Grit Size	Boholo	Sebopeho sa Lik'hemik'hale
		B%	C%	Fe2O3%	BC%
60#	315-215	78-81	17-22	0.2-0.4	97-99
80#	200-160
100#	160-125
120#	125-100	78-80	17-22	0.2-0.4	96-98
150#	100-80
180#	80-63
240#	60-50	77-80	17-22	0.3-0.5	96-97
280#	50-40
320#	40-28
W40(360#)	35-28	76-79	17-21	0.3-0.6	95-97
W28(400#)	28-20
W20(500#)	20-14	75-79	17-21	0.4-0.8	94-96
W14(600#)	14-10
W10(800#)	10-7	74-78	17-21	0.4-0.9	92-94
W7(1000#)	7-5
W5(1200#)	5-3,5	74-78	17-21	0.5-0.9	90-93
W3.5(1500#)	3.5-2,5
-325#	<45	74-79	17-22	<0.3	92-97
0-44μm	<45
-200#	<90	74-80	17-22	<0.3	94-97
-100#	<150
0-25μm	<25	74-79	17-21	<0.3	92-96
0-10μm	<10	74-78	17-21	<0.3	91-95
60#-150#	250-75	77-81	17-22	<0.3	95-98
40#-120#	315-106
30#-60#	355-250
Boron carbide	355-250	92-80	17-23	<0.3	90-99

SEM

Sephutheloana

Molemo

1. Lisebelisoa tsa ho sila tsa likaroloana tse phahameng;
2. Etsa lik'hemik'hale tsa ceramic, khalase, kapa nozzle;
3. Reactor ea nyutlelie le thepa e sireletsang;
4.Hlahisa lihlomo tse thibelang likulo;
5. Ntlafatsa phahamiso ea litšebeletso tsa likarolo tsa mochini;
6. E le tlatsetso e tlatsang bakeng sa lisebelisoa tsa lik'hemik'hale tsa boron;
7. Essential filler bakeng sa thepa refractory.