Wolframic Acid Cas 7783-03-1 Tungstic Acid yokhala ndi mtengo wafakitale
Chiyambi chachidule
Dzina la malonda:Tungstic Acid
Dzina lina:Wolframic Acid
Nambala ya CAS:7783-03-1
MF: Bi(NO3)3.5H2O
MW: 485.07
EINECS: 600-076-0
HS kodi: 2834299090
Zomangamanga:
Wolframic AcidCas7783-03-1 Tungstic Acidndi mtengo wa fakitale
Kugwiritsa ntchito
1. Amagwiritsidwa ntchito mu mordants, analytical reagents, catalysts, mankhwala ochizira madzi, kupanga zinthu zoteteza moto ndi madzi, komanso phosphotungstate ndi borotungstate.
2. Amagwiritsidwa ntchito popanga tungsten zitsulo, tungstic acid, tungstate, etc.
Kufotokozera
| Dzina | Tungstic acid |
| Dzina lina | Wolframic Acid |
| Chemical formula | H2WO4 |
| Kulemera kwa maselo | 249.86 |
| Nambala ya Registry ya CAS | 7783-03-1 |
| Nambala yowonjezera ya EINECS | 231-975-2 |
| Kusungunuka | 100 |
| Malo otentha | 1473 |
| Kusungunuka kwamadzi | sungunuka mu hydrofluoric acid, pang'onopang'ono sungunuka mu caustic alkali solution, osasungunuka m'madzi ndi zidulo zina |
| Kuchulukana | 5.5 |
| Mawonedwe akunja | Ikhoza kukhalapo m'mayiko ambiri. Yellow ufa kapena makhiristo, etc. |
| pophulikira | 1473 |
| ntchito | 1. Amagwiritsidwa ntchito mu mordants, analytical reagents, catalysts, mankhwala ochizira madzi, kupanga zinthu zosawotcha ndi madzi, komanso monga phosphotungstate ndi borotungstate. 2. Amagwiritsidwa ntchito popanga tungsten zitsulo, tungstic acid, tungstate, etc. 3. Amagwiritsidwa ntchito mu mordant, pigment, dye, inki. 4. Makampani opanga nsalu amagwiritsidwa ntchito ngati cholemetsa cha nsalu. Izi zimagwiritsidwa ntchito ngati chothandizira cha nsalu. Chisakanizo cha tungstic asidi, ammonium sulphate ndi ammonium phosphate, ndi zina zotero amagwiritsidwa ntchito popewa CHIKWANGWANI moto ndi kuteteza madzi. Fiber iyi ikhoza kupangidwa ku rayon ndi rayon zosagwira moto. Itha kugwiritsidwanso ntchito kufufuta zikopa. 5. Ntchito anticorrosion wa ❖ kuyanika electroplating. 6. Ikhoza kugwiritsidwa ntchito ngati co-solvent kuti adziwe mitundu ya enamel kuti achepetse kutentha kwamoto ndikuthandizira mtunduwo. 7. Amagwiritsidwa ntchito popanga mafakitale a petroleum ndi ndege ndi zinthu zakuthambo. |
