Wolframic Acid Cas 7783-03-1 Tungstic Acid nrog Hoobkas nqi

Lus piav qhia luv luv:

Khoom npe: Tungstic Acid
Lwm lub npe: Wolframic Acid
CAS Nr .: 7783-03-1
MF: Bi(NO3) 3.5H2O
PIB: 485.07
PEB: 600-076-0
HS Code: 2834299090
Tus qauv qauv:
Wolframic Acid Cas 7783-03-1 Tungstic Acid nrog Hoobkas nqi


Product Detail

Khoom cim npe

Kev taw qhia luv luv

Khoom npe:Tungstic Acid
Lwm lub npe:Wolframic Acid

CAS Nr:.7783-03-1 : kuv
MF: Bi(NO3) 3.5H2O
PIB: 485.07
PEB: 600-076-0
HS Code: 2834299090
Tus qauv qauv:
Wolframic Acid CAS 7783-03-1Tungstic Acidnrog Hoobkas nqi

Daim ntawv thov

1. Siv nyob rau hauv mordants, analytical reagents, catalysts, dej kho tshuaj, ua fireproof thiab waterproof cov ntaub ntawv, raws li zoo raws li phosphotungstate thiab borotungstate.

2. Siv los ua hlau tungsten, tungstic acid, tungstate, thiab lwm yam.
Specification
Lub npe
Tungstic acid
Lwm lub npe
Wolframic Acid
Tshuaj formula
H2WO 4
Molecular hnyav
249.86 ib
CAS Registry Number
7783-03-1 : kuv
EINECS tus lej nkag
231-975-2 : kuv
Melting point
100
Boiling point
1473 ib
Dej solubility
Soluble nyob rau hauv hydrofluoric acid, maj mam soluble nyob rau hauv caustic alkali tov, insoluble nyob rau hauv dej thiab lwm yam acids
Qhov ntom
5.5
Sab nraud saib
Nws tuaj yeem muaj nyob hauv ntau lub xeev.Yellow hmoov los yog siv lead ua, thiab lwm yam.
Flash point
1473 ib
siv
1. Siv nyob rau hauv mordants, analytical reagents, catalysts, dej kho chemicals, ua fireproof thiab waterproof khoom, thiab
Raws li phosphotungstate thiab borotungstate.
2. Siv los ua hlau tungsten, tungstic acid, tungstate, thiab lwm yam.
3. Siv rau hauv mordant, pigment, dye, number case.
4. Kev lag luam textile yog siv los ua cov khoom hnyav hnyav.Cov khoom no yog siv los ua ib qho kev pabcuam ntaub.Kev sib xyaw ntawm tungstic
acid, ammonium sulfate thiab ammonium phosphate, thiab lwm yam yog siv rau fiber ntau tiv thaiv thiab waterproofing.Cov fiber ntau no tuaj yeem ua tau
rau hauv hluav taws-resistant rayon thiab rayon.Nws kuj tseem siv tau rau tawv tanning.
5. Siv rau anticorrosion ntawm electroplating txheej.
6. Nws tuaj yeem siv los ua cov tshuaj sib xyaw ua ke los qhia cov xim enamel kom txo qhov kub thiab txias thiab ntxiv cov xim.
7. Siv nyob rau hauv kev tsim cov roj av kev lag luam thiab aviation thiab aerospace cov ntaub ntawv.

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