Wolframic Acid Cas 7783-03-1 TUNTSST Acid nemutengo wefekitori
Nhungamiro pfupi
Chigadzirwa Zita:Tungcstic acid
Zita:Wolframic Acid
CAT kwete.7783-03-1
MF: Bi (No3) 3.5h2o
MW: 485.07
Einecs: 600-076-0
HS Code: 2834299090
Formula Yemhando:
Wolframic AcidCAS7783-03-1 Tungcstic acidNemutengo wefekitori
Application
1. Inoshandiswa muMoryts, auyetsocal Reagents, CatalySts
2. Yaishandiswa kugadzira simbi tungsten, tungcstic acid, tungstate, nezvimwe.
Kutaurwa
| Zita | Tungcstic acid |
| Rimwe zita | Wolframic Acid |
| Chemical formula | H2wo4 |
| Molecular Weight | 249.86 |
| CASA Registry Nhamba | 7783-03-1 |
| Einecs accesson nhamba | 231-975-2 |
| Inonyungudutsa poin | 100 |
| Boiling Point | 1473 |
| Solubility yemvura | nyaradzo mu hydrofluoric acid, zvishoma nezvishoma muCaustic alkali solution, kusakwana mumvura uye mamwe maAcids |
| Density | 5.5 |
| Maonero ekunze | Inogona kuvapo mune akawanda nyika. Yero hupfu kana makristasi, nezvimwe. |
| Flash Pfungwa | 1473 |
| shandisa | 1. Inoshandiswa muma moryts, imbownical reagents, catalysts, yemvura kurapwa kwemakemikari, achigadzira moto wemoto uye mvura yemvura, zvakare se phosphotungstate uye borotungstate. 2. Yaishandiswa kugadzira simbi tungsten, tungcstic acid, tungstate, nezvimwe. 3. Inoshandiswa mukuderedzana, pigment, dhayi, ink. 4. Iyo indasitiri yeChinyorwa inoshandiswa semutengesi wechibereki uremu. Ichi chigadzirwa chinoshandiswa sechibereko chebabixialary. Musanganiswa we tungstic acid, amonium sulfate uye ammonium phosphate, etc. inoshandiswa fiber fiber Fireon uye mvura. Iyi fiber inogona kugadzirwa mumoto-unodzivirira Rayon naRayon. Inogona zvakare kushandiswa kune yeganda kutinhira. 5. Inoshandiswa kune anticororosion yekugadzira magetsi ekucheka. 6. Inogona kushandiswa seCo-solvent kuti uise enamel mavara kuti udzore kupfura tembiricha uye kupedzisa ruvara. 7. Inoshandiswa mugadziri yeiyo petroleum indasitiri uye zvekushandisa uye zvigadzirwa zveAerospace. |
