Wolframic Acid Cas 7783-03-1 Tungstic Acid pẹlu idiyele ile-iṣẹ
Ifihan kukuru
Orukọ ọja:Acid Tungstic
Orukọ miiran:Wolframic Acid
CAS No.:7783-03-1
MF: Bi (NO3) 3.5H2O
MW: 485.07
EINECS: 600-076-0
HS koodu: 2834299090
Ilana igbekalẹ:
Wolframic AcidCas7783-03-1 Acid Tungsticpẹlu factory owo
Ohun elo
1. Lo ninu mordants, analytical reagents, catalysts, omi itọju kemikali, ṣiṣe fireproof ati omi ohun elo, bi daradara bi phosphotungstate ati borotungstate.
2. Ti a lo lati ṣe tungsten irin, tungstic acid, tungstate, bbl
Sipesifikesonu
| Oruko | Tungstic acid |
| Oruko miran | Wolframic Acid |
| Ilana kemikali | H2WO4 |
| Iwọn molikula | 249.86 |
| Nọmba iforukọsilẹ CAS | 7783-03-1 |
| EINECS nọmba wiwọle | 231-975-2 |
| Iyọkuro | 100 |
| Oju omi farabale | 1473 |
| Omi solubility | tiotuka ni hydrofluoric acid, tiotuka laiyara ni ojutu alkali caustic, insoluble ninu omi ati awọn acids miiran |
| iwuwo | 5.5 |
| Iwo ita | O le wa ni ọpọ ipinle. Yellow powder tabi kirisita, ati be be lo. |
| oju filaṣi | 1473 |
| lo | 1. Ti a lo ninu awọn mordants, awọn reagents analytic, catalysts, awọn kemikali itọju omi, ṣiṣe awọn ohun elo ina ati awọn ohun elo ti ko ni omi, bakanna. bi phosphotungstate ati borotungstate. 2. Ti a lo lati ṣe tungsten irin, tungstic acid, tungstate, ati bẹbẹ lọ. 3. Lo ninu mordant, pigmenti, dye, inki. 4. Ile-iṣẹ aṣọ ti a lo bi oluranlowo iwuwo aṣọ. Ọja yii ni a lo bi oluranlọwọ aṣọ. Apapo tungstic acid, ammonium sulfate ati ammonium fosifeti, ati bẹbẹ lọ ni a lo fun idena ina okun ati aabo omi. Okun yii le ṣee ṣe sinu ina-sooro rayon ati rayon. O tun le ṣee lo fun soradi alawọ. 5. Lo fun anticorrosion ti electroplating bo. 6. O le ṣee lo bi igbẹ-igbẹpọ lati ṣafihan awọn awọ enamel lati dinku iwọn otutu ibọn ati ki o ṣe iranlowo awọ. 7. Ti a lo ninu iṣelọpọ ti ile-iṣẹ epo ati ọkọ ofurufu ati awọn ohun elo afẹfẹ. |
