Huwandu hwakachena hwehexagonal boron nitride powder cas 10043-11-5 Boron nitride (BN 99%) Mufananidzo Wakaratidzwa

Hupfu hwe hexagonal boron nitride hwakachena zvikuru cas 10043-11-5 Boron nitride (BN 99%)

Tsananguro pfupi:

Zita reKemikari: Boron Nitride

Mazwi akafanana: Hexagonal boron nitride powder

CAS: 10043-11-5

HS CODE: 2850001900

Fomura yemasero: BN

Kurema kwemamorekuru: 24.8

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsananguro yeChigadzirwa

Boron nitride Yakagadzirwa nemaatomu enitrogen neboron ari mukristaro, chimiro chekristaro chinogona kukamurwa kuita: hexagonal boron nitride (HBN), mitsetse yakakora yehexagonal boron nitride uye cubic boron nitride, chimiro chekristaro chehexagonal boron nitride chine chimiro chakafanana chegraphite layer, chakareruka, chakanyorova, chakanyorova, chakanyorova, chiedza nezvimwe zvinhu zveupfu huchena, ngatitaurei zvakare "graphite chena." Theoretical density: 2.27g/ cm3, specific gravity: 2.43, mossberg hardness: 2.

Hexagonal boron nitride ine insulation yakanaka yemagetsi, thermal conductivity, chemical stability, hapana nzvimbo yekunyunguduka yakajeka, inodzivirira kupisa kusvika 3000 ℃ mu 0.1 MPA nitrogen, mumhepo isina neutral reduction, inodzivirira kupisa kusvika 2000 ℃, nitrogen ne argon zvinoshandiswa mukupisa kunogona kusvika 2800 ℃, kusagadzikana kwakashata mumhepo yeokisijeni, tembiricha iri pasi pe1000 ℃. Coefficient yekuwedzera ye boron nitride yakaenzana neye quartz, asi thermal conductivity yakakwira kagumi kupfuura ye quartz. Pakupisa kwakanyanya inewo lubricity yakanaka, inonyorovesa yakasimba pakupisa kwepamusoro, ine simba rakasimba rekutora neutron, kugadzikana kwemakemikari, dzinenge simbi dzese dzakanyungudutswa dzine chemical inertness.

Hexagonal boron nitride hainyungudike mumvura inotonhora, hydrolysis inofashaira mumvura inononoka uye inogadzira huwandu hushoma hwe boric acid neammonia, uye asidi isina simba nechigadziko chakasimba patembiricha yemumba hazvishande zvakanaka, zvinonyungudika zvishoma muhot acid, ne sodium hydroxide yakanyungudutswa, potassium hydroxide inogona kuoreswa. Inodzivirira ngura zvakanaka kune ese marudzi e inorganic acid, alkali, salt solution uye organic solvent.

Kushandiswa

1, boron nitride haina chepfu, inodzivirira kupisa kwakanyanya, inodzivirira ngura, uye inopisa zvakanyanya

conductivity, insulation yakanyanya, kushanda zvakanaka kwekuzora zvinhu.

2. Haisi chinhu chinodzivirira magetsi chete asiwo chinhu chinofambisa kupisa, chinhu chakakosha chemagetsi uye

zvinhu zvinodzivirira pakupisa kwakanyanya, chinhu chinodzivirira magetsi akawanda uye magetsi akawandisa

uye plasma arc.

3, inogona kushandiswa se semiconductor solid-phase doped material, anti-oxidation kana segrisi inodzivirira mvura.

4. Mafuta anonhuhwirira uye anoburitsa mold, boron nitride powder inogona kushandiswawo se

chinhu chinodzivirira kunamatwa kwemagirazi, chinhu chinobvisa mold pakugadzira magirazi nesimbi.

5. Chinhu chakaoma zvikuru chinogadziriswa ne boron nitride chinogona kugadzirwa kuita maturusi ekucheka anomhanya kwazvo

uye zvidimbu zvekuchera zvekutsvaga geology uye kuchera mafuta.

6. Zvivako zvemaatomu reactors, ma nozzles endege nema rocket enjini, zvinhu zvekurongedza

kudzivirira mwaranzi ye neutron, nezvinhu zvinodzivirira kupisa mudenga.

7, isina chepfu, isingakuvadzi uye ine mafuta, inogona kushandiswa semushonga wekushongedza.

8. Nekubatanidzwa kwe catalyst, inogona kushandurwa kuita cubic boron nitride yakaoma sedhaimani

mushure mekurapwa nekupisa kwakanyanya uye kumanikidzwa.

9, ita mhando dzakasiyana dze capacitor film aluminum plating, image tube aluminum plating, aluminium display,

zvakaita sechikepe chinobvisa mvura kubva mumhepo.

10, desiccant yekupisa yetransistor uye resin yepurasitiki nezvimwe zvinowedzera zvepolymer.

11, marudzi ese epurasitiki yearuminiyamu inorwisa manyepo yelaser, zvinhu zvebronzing zvekutengeserana, marudzi ese emavara efodya, mavara edoro, mabhokisi ekurongedza, mabhokisi ekurongedza fodya, purasitiki yearuminiyamu nezvimwewo.

Tsanangudzo

Giredhi	BN(%)	B2O3(%)	C(%)	Huwandu ZVINOokisijeni(%)	Uye, Al, Se	Na, K,Fe, Na,	D50	Kiristaro Saizi	ASI	Dzvanya Kuwanda kwevanhu
Giredhi	BN(%)	B2O3(%)	C(%)	Huwandu ZVINOokisijeni(%)	(%)	Ni,Cr(%)	D50	Kiristaro Saizi	(m2/g)	(g/cm3)
PW02	99						2-4μm	500nm	12-30	0.1-0.3
TW02	99.3						2-4μm	1μm	15-30	0.15-0.25
TW06-H	99.7						6-8μm	7μm	4-8	0.40-0.60
TW10-H	99.7						9-12μm	12μm	4-8	0.35-0.50
TW20-H	99.7						18-22μm	12μm	3-6	0.35-0.50
TW20-W	99.5						20-25μm	20μm	1-4	0.40-0.60
TW50-H	99.7						45-55μm	12μm	3-6	0.35-0.50
PN02	99						2-4μm	1μm	15-30	0.15-0.25
PN06-H	99						6-8μm	7μm	4-8	0.40-0.60
PN10-H	99						9-12μm	12μm	4-8	0.35-0.50
PN20-H	99						18-22μm	12μm	3-6	0.35-0.50
PN50-H	99						45-55μm	12μm	3-6	0.35-0.50
* Pamusoro pezvo: Tinogona kutsvagurudza nekugadzira Boron Nitride itsva zvichienderana nekudiwa kwakakosha kwevatengi vedu.