CAS No.: 7783-03-1
MF: Bi (NO3) 3.5H2O
MW: 485.07
EINECS: 600-076-0
Kode ya HS: 2834299090
Inzira yuburyo:
Acide ya WolframicCas 7783-03-1Acide Tungstic hamwe nigiciro cyuruganda
1. Ikoreshwa muri mordants, reagents zisesengura, catalizator, imiti itunganya amazi, gukora ibikoresho bitarinda umuriro n’amazi, ndetse na fosifotungstate na borotungstate.
Izina | Acide Tungstic |
Irindi zina | Acide ya Wolframic |
Imiti yimiti | H2WO4 |
Ibipimo bya molekulari | 249.86 |
Numero ya CAS | 7783-03-1 |
Inomero ya EINECS | 231-975-2 |
Gushonga | 100 |
Ingingo yo guteka | 1473 |
Amazi meza | gushonga muri aside hydrofluoric, gushonga buhoro buhoro mumuti wa caustic alkali, kudashonga mumazi nandi acide |
Ubucucike | 5.5 |
Reba hanze | Irashobora kubaho muri leta nyinshi.Ifu yumuhondo cyangwa kristu, nibindi |
Ingingo ya Flash | 1473 |
Koresha | 1. Ikoreshwa muri mordants, reagents zisesengura, catalizator, imiti itunganya amazi, gukora ibikoresho bitarinda umuriro kandi bitarinda amazi, kimwe nka fosifungungate na borotungstate. 2. Ikoreshwa mugukora ibyuma bya tungsten, acide tungstic, tungstate, nibindi. 3. Ikoreshwa muri mordant, pigment, irangi, wino. 4. Inganda zimyenda zikoreshwa nkigikoresho cyo gupima imyenda.Iki gicuruzwa gikoreshwa nkumufasha wigitambara.Uruvange rwa tungstic aside, ammonium sulfate na ammonium fosifate, nibindi bikoreshwa mugukumira fibre no kwirinda amazi.Iyi fibre irashobora gukorwa muri rayon irwanya umuriro.Irashobora kandi gukoreshwa muguhindura uruhu. 5. Ikoreshwa muri anticorrosion ya electroplating coating. 6. Irashobora gukoreshwa nka co-solvent kugirango itangire amabara ya enamel kugirango igabanye ubushyuhe bwumuriro no kuzuza ibara. 7. Ikoreshwa mugukora inganda za peteroli nindege |
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