Sodium tungstate 99% daahirnimo sare1
Sodium tungstate 99% daahirnimo sare2
Sodium tungstate 99% daahirnimo sare3
Sodium tungstate 99% daahirnimo sare4

Sodium tungstate 99% daahir sare

(CAS: 13472-45-2)
CAS13472-45-2
MFNa2WO4
caddaymaha Technical≥99.00%/WO3 waxa ku jira (69%)
  • Heerarka khatarta:4.2
  • UN NUMBER3089
  • HS code:2841802000
  • MW:183.84000
  • Cufnaanta :3.25
  • Muuqaalka :muraayad cad

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Description

Sodium tungstate waa unug aan dabiici ahayn oo leh qaacidada kiimikada Na₂WO₄. Cadaankan cad, biyo-milmi kara waa cusbada sodium ee tungstic acid. Waxa ugu horrayn loo isticmaalaa sida isha tungsten ee isku dhafka kiimikada waxayna u adeegtaa sidii dhexdhexaad ah beddelka macdanta tungsten ee birta.

Codsiyada Shaqaalaha Cusub

Chemistry:Waxaa loo isticmaalaa sidii kicinta epoxidation ee alkenes iyo oksaydhka alkolada ee aldehyde ama ketones.

Bayoolaji:Xaruntani waxay soo bandhigaysaa saamaynta anti-sonkorowga iyadoo kor u qaadeysa waxqabadka insulinta iyo dheef-shiid kiimikaadka gulukooska.

Dawada:Waxa loo isticmaalaa sidii wakiilka ogaanshaha cudurka macaanka.

Warshadaha:xaruntani waxa ay qayb ka tahay samaynta dharka dab-damiska iyo walxaha ka-hortagga daxalka.

sooc

Qaab-dhismeedka: 


ShaygaTusmada %Tayada ugufiican Fasalka farsamada

AR(heerka dhoofinta)
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 biyaha dhexdiisa≤0.005≤0.01
PH4441744417
Bir culus (Pb)≤0.001≤0.002
Cl
≤0.03

Nooca Baakadaha

Lagu dahaadhay bac balaastiig ah, 25KG foosto

Shahaadda

ISO 9001. ISO 22716. cGMP shahaado

Kosher, Xalaal shahaado

Shipping Information

MOQ: (Sababtoo ah nooca gaadiidka kiimikada, fadlan la tasho maareeyaha ganacsiga badda wixii faahfaahin ah!)

Dekadda Soodejinta: Shiinaha - Dekedda Shanghai, Dekedda Ningbo Zhoushan, Dekedda Guangzhou, Dekedda Qingdao, Dekedda Tianjin, Dekedda Dalian, Dekedda Xiamen, Dekedda Lianyungang (waxaa lagu xaqiijin karaa iyadoo loo eegayo shuruudaha macaamiisha)

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Magacyo Badan

  • Sodium tungstate

  • TUNGSTEN (13472-45-2)

  • Sodium tungsten oxide

  • Tungstate, disodium, T-4)

  • disodium tetraoxolframate (2-)

  • disodium dioxido (dioxo) tungsten

  • Sodium tungsten oxide, Folin Reagent Grade

  • Nuxurka Random
  • Dulucda kulul
  • Dulucda dib u eegista kulul

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