Sodium tungstate 99% maualuga mama ata1
Sodium tungstate 99% maualuga mama ata2
Sodium tungstate 99% maualuga mama ata3
Sodium tungstate 99% maualuga mama ata4

Sodium tungstate 99% maualuga mama

(CAS: 13472-45-2)
CAS13472-45-2
MFNa2WO4
auiliili Technical≥99.00%/WO3 anotusi (69%)
  • Tulaga o lamatiaga:4.2
  • Numera UN:3089
  • HS code:2841802000
  • MW:183.84000
  • Malosi:3.25
  • Foliga Vaaia :Leni paepae

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faamatalaga auiliili o:

faʻamatalaga

O le sodium tungstate o se vailaʻau e le o ni mea olaola ma le fua faʻatatau vailaʻau Na₂WO₄. O lenei mea maʻaʻa paʻepaʻe, e mafai ona solo i le vai, o le masima sodium lea o le tungstic acid . E masani ona faʻaaogaina o se puna o le tungsten mo le faia o vailaʻau ma avea o se vaeluaga i le liua o minerale tungsten i le uʻamea.

talosaga

Kemisi: E faʻaaogaina o se mea e faʻaosofia ai le epoxidation o alkenes ma le oxidation o alcohols i aldehydes poʻo ketones.

Biology: o lenei vailaʻau e faʻaalia ai aafiaga e teteʻe ai i le maʻisuka e ala i le faʻaleleia atili o le gaioiga o le inisalini ma le metabolism o le kulukose.

Vaila'au: E fa'aaogaina e fai ma vaila'au e iloa ai le ma'isuka.

Alamanuia: o lenei vailaʻau e taua tele i le gaosiga o ie e teteʻe atu i le afi ma mea e teteʻe atu ai i le 'ele.

auiliili

Fua Fa'atatau: 


meaFa'asinomaga %Lelei Sili Vasega poto

AR(vaega auina atu i fafo)
WO3≥69.0≥69.0≥68.0
Mo≤0.002≤0.02≤0.04
As≤0.001≤0.002
Cu≤0.0002

Fe≤0.001≤0.002
SO4
≤0.020.01
Si≤0.004
≤0.04
Insol. i le vai≤0.005≤0.01
PH4441744417
Uamea mamafa (Pb)≤0.001≤0.002
Cl
≤0.03

Ituaiga o le afifiina

Laina i le pusa palasitika polyethylene, 25KG paelo

tusipasi

ISO 9001. ISO 22716. cGMP fa'amaonia

Kosher, faʻamaonia Halal

Vaa Faamatalaga

MOQ: (Ona o le natura o felauaiga vailaʻau, faʻamolemole faʻafesoʻotaʻi le pule o fefaʻatauaiga i le sami mo faʻamatalaga!)

Uafu o le Utaina: SAINA - Uafu o Shanghai, Ningbo Zhoushan Port, Guangzhou Port, Qin GDA o Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (e mafai ona faʻamautinoa e tusa ai ma manaʻoga o tagata faʻatau)

Taimi Tu'uina atu: 4-6 vaiaso, fa'atatau i le tele o le fa'atonuga ma le taunu'uga

totogiina Tuutuuga

L / C, D / P, T / T i le tau a le tagata faʻatau

Fa'ata'ita'iga avanoa i luga ole talosaga

Igoa Tele

  • Sodium tungstate

  • TUNGSTEN(13472-45-2)

  • Sodium tungsten oxide

  • Tungstate, disodium, T-4)-

  • disodium tetraoxowolframate(2-)

  • disodium dioxido(dioxo) tungsten

  • Sodium tungsten oxide, Folin Reagent Grade

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