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Amorphous Boron hmoov

Lus piav qhia luv luv:

 

  • CAS Nr:7440-42-8 : kuv
  • EINECS:231-151-2 : kuv
  • Cov duab:Tsaus Grey Hmoov
  • Khoom siv:Boron
  • Tshuaj muaj pes tsawg leeg:B
  • Ceev:2.34 g / mL ntawm 25 ° C (lit.)
  • Melting point:2300 ℃
  • Purity:95% ~ 97%
  • Hardness (Mohs):9.5 ib
  • Soluble dej:Insoluble

Product Detail

Khoom cim npe

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Cov ntaub ntawv tseem ceeb:

1. Cov mis mos molecular: B
2.Molecular hnyav: 13.8348
CAS Nr .: 7440-42-8
4.HS Code: 2804500010
5.Storage: Packed nyob rau hauv hlau nruas, raws li tus neeg siv yuav tsum tau, muab cia rau hauv ib tug qhuav, ventilated warehouse, ya raws-pov thawj, mildew-proof, tawg-pov thawj.

Qib

Purity

Mg

Insoluble hauv H2O2

Dej soluble boron

Avg.Particle Loj (D50)

B85

85% ~ 88%

≤ 12.0%

≤ 1.5%

≤ 1.0%

≤ 1µm

B90

90% ~ 92%

≤ 6.0%

≤ 1.0%

≤ 0.5%

≤ 1µm

B95

95% ~ 97%

≤ 2.0%

≤ 1.0%

≤ 0.5%

≤ 1µm

Daim ntawv thov:

1.Siv rau doping ntawm semiconductor khoom silicon, kub resistant khoom, siab kub siab zog semiconductor thiab hlau txau additive.

2.Mainly siv rau tshwj xeeb alloy steel smelting, kuj yuav siv tau raws li gas scavenger nyob rau hauv molten tooj liab, tswj pas nrig hauv atomic reactor thiab foob pob ua ntxaij roj ua;Hauv kev lag luam hluav taws xob, cov igniters yog doped nrog lub caij boron;Nws kuj tseem siv tau los ua catalyst hauv tshuaj, ceramic kev lag luam thiab organic synthesis.Nws yog cov khoom siv raw rau kev ua ntau yam borides.

3.Siv raws li cov khoom siv semiconductor silicon doping qhov chaw, high-temperature high-power semiconductor ntaus ntawv, infrared ntaus ntawv cov ntaub ntawv.

4.Siv raws li semiconductor dopant, high-purity reagents.

5.Rau hmoov metallurgy additives thiab thermal spraying thiab lwm yam ntaub ntawv txheej txheej, tab sis kuj rau kev lag luam semiconductor.

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Daim ntawv pov thawj

Cov khoom tau pom zoo los ntawm FDA, REACH, ROSH, ISO thiab lwm yam ntawv pov thawj, raws li cov qauv hauv tebchaws.

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950c4aec877e06940eb739c44c856c0
02edcb14670b02c8cb087d00580860c
55b32e9848a2d16a8c1bc72070f10df
5892ef06491e4769dde29fc3e034c95

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Ntim

1kg / hnab,
kaw lub hnab yas los yog lub raj mis yas;
Nws tuaj yeem kho raws li cov neeg siv khoom xav tau.

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FAQ:
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog Hoobkas.

Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag.los yog nws yog 15-20 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.

Q: Koj puas muab cov qauv?puas yog dawb los yog ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.

Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<= 1000USD, 100% ua ntej.Kev them nyiaj>= 1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb