+86 (0)731 8972 3336

EN

ngwaahịa

HOME /ngwaahịa /Tellurium

  • http://www.santechchem.com/img/9999_99999_teo2_tellurium_dioxide_powder.jpg
  • http://www.santechchem.com/upfile/2018/11/09/20181109150353_497.jpg
  • http://www.santechchem.com/upfile/2018/11/09/20181109150412_176.jpg

4N 5N Teo2 Tellurium dioxide ntụ ntụ


ọcha

99.99%, 99.999%

njupụta

5.67 g / cm3

agbaze Point

733 °C

esi Point

1,260 °C

nghọta iche

0.35 - 5.0 nm

kwes conductivity

30 mW / cm °C

urughuru Size

D50 = 10-12μm

Kacha nta Order ibu

100gram

packaging Nkọwa

sample: 1n'arọ kwa bag, ọkọlọtọ: 25n'arọ kwa drum agbakọta na oké plastic akpa.

Oge Mbuga ozi

1-3 ụbọchị maka sample iji, 7-9 ụbọchị maka ibu nnukwu karịa 500kg iji.

Ịkwụ ụgwọ Okwu

T / T, L / C, PayPal, West Union

Tụkwasịnụ Ikike

2Mt kwa ọnwa

  • Product iwebata
  • ase Ugbu a

Ndenye Ihe
1.Tellurium dioxide, Tellurium oxide, TeO2, Tellurium(II) oxide, Nano Tellurium dioxide, High-adị ọcha TeO2 powder.
2.Imewe nke Front-n'akụkụ sliver tapawa, chemical electroplating na TeO2 otu crystal
3.99.99%, D50 10-12um

Description
Tellurium dioxide a na-hụrụ na ọdịdị abụọ ịnweta forms tellurite (orthorombic) na paratellurite (α-TeO2). Ruru ya bara uru acousto-optic Njirimara, na-ere ere na-emepụta na a nnukwu ọnụ ọgụgụ. . Onye ọ bụla oxygen atọm na-bonded abụọ tellurium atọm na n'akuku nke 140° n'etiti ogologo na obere nkekọ; ọzọ tellurium agbata obi na ibu anya. Oxygen ọnọdụ enweghị symmetry. Eight nonequivalent oxygen ma ọ bụ interstitial saịtị na anọ nonequivalent tellurium saịtị nwere ike oké. TeO2 bụ unyi anaghị agbasa na mmiri na elu Refractive indices.


ngwa
1. Front-n'akụkụ sliver tapawa
2. Chemical electroplating
3. 5N-otu crystal


nkọwa

mezuwo

ICP(OES)Inductively na a Plasma Optical ot Spectroscopy

ịta - (ppm site wt)

mmewere

Standard

mmewere

Standard

cu

2.0

ca

10.0

Ag

2.0

Fe

5.0

mg

5.0

dị ka

10.0

SB

5.0

Al

5.0

Zn

10.0

Pb

10.0

bi

10.0

Sn

2.0


mpi Advantage
1. Na o siri ike ẹdude acid ion, nke mere na ọ ga-bụghị corrode ọla na pụrụ ịmụba ngwaahịa anwụ ngwa ngwa.
2. Ọcha na 5N adabara ngwa anya ihe, nke nwere dịghị ize ndụ mgbe eji ruru ya anụ quality.
3. Ọ na ọtụtụ-eji n'ihu na-n'akụkụ sliver tapawa, chemical electroplating, 5N-otu crystal, ect.