CAT NO .: 7783-033-1
MF: Bi (No3) 3.5h2o
MW: 485.07
Einecs: 600-076-0
HS Code: 2834299090
Formula Yemhando:
Wolframic AcidCas 7783-03-1Tungcstic acid nemutengo wefekitori
1. Inoshandiswa muMoryts, auyetsocal Reagents, CatalySts
Zita | Tungcstic acid |
Rimwe zita | Wolframic Acid |
Chemical formula | H2wo4 |
Molecular Weight | 249.86 |
CAS 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 mukugadzirwa kweiyo petroleum indasitiri uye mabvi |
Isu tiri mugadziri, fekitari yedu iri muchibvai, asi isu tinogona zvakare kupa imwe mira yekutenga basa iwe!
T / T (TELEX Transfer), Western Union, MoneyGram, BTC (Bitcoin), nezvimwe.
≤25kg: Mukati memazuva matatu ekushanda mushure mekubhadhara kwakagamuchirwa. > 25kg: vhiki imwe
Inowanikwa, tinogona kupa zvidiki zvidiki zvepachena samples nekuda kwehunhu hwekuongororwa kwehunhu!
1kg paBag FPR Samples, 25kg kana 50kg per chigubhu, kana sezvaunoda.
Chengetedza mudziyo wakanyatsovharwa zvakanyatsovharwa mune yakaoma, inotonhorera uye yakagwinya nzvimbo.
-
Yakanaka mhando cas 13450-90-3 99.99% GACL3 POWDER ...
-
Yakanaka mhando cas 10026-07-09.99% tel4 poda ...
-
Yakanyanya Kuchena 99.99% Min Chikafu Giredhi Lanthanum Carb ...
-
Cas 13637-68-8 Molybdenum Dichloride dioxide Cr ...
-
Yakanyanya Kuchenesa Cas 16774-21-3 Cerium Nitrate Hexah ...
-
Mutengo weAmmonium Cerium Ceric Nitrate 99.99% c ...