Wolframic Acid Cas 7783-03-1 Tungstic Acid tare da farashin masana'anta
Takaitaccen gabatarwa
Sunan samfur:Tungstic acid
Wani suna:Wolframic acid
Lambar CAS:7783-03-1
MF: Bi (NO3) 3.5H2O
MW: 485.07
EINECS: 600-076-0
Lambar HS: 2834299090
Tsarin tsari:
Wolframic acidCas7783-03-1 Tungstic acidtare da farashin masana'anta
Aikace-aikace
1. Ana amfani da su a cikin mordants, reagents na nazari, masu kara kuzari, sinadarai masu kula da ruwa, yin wuta da kayan hana ruwa, da phosphotungstate da borotungstate.
2. Ana amfani da shi don yin ƙarfe tungsten, tungstic acid, tungstate, da dai sauransu.
Ƙayyadaddun bayanai
| Suna | Tungstic acid |
| Wani suna | Wolframic acid |
| Tsarin sinadaran | H2WO4 |
| Nauyin kwayoyin halitta | 249.86 |
| Lambar Rijistar CAS | 7783-03-1 |
| Lambar shiga EINECS | 231-975-2 |
| Ƙunƙarar narkewa | 100 |
| Wurin tafasa | 1473 |
| Ruwa mai narkewa | mai narkewa a cikin acid hydrofluoric, mai narkewa a hankali a cikin maganin alkali caustic, wanda ba zai iya narkewa cikin ruwa da sauran acid |
| Yawan yawa | 5.5 |
| Duban waje | Yana iya kasancewa a cikin jihohi da yawa. Yellow foda ko lu'ulu'u, da dai sauransu. |
| Ma'anar walƙiya | 1473 |
| amfani | 1. An yi amfani da shi a cikin mordants, reagents na nazari, masu kara kuzari, sinadarai na maganin ruwa, yin wuta da kayan hana ruwa, da kamar phosphotungstate da borotungstate. 2. Ana amfani da shi don yin ƙarfe tungsten, tungstic acid, tungstate, da dai sauransu. 3. Ana amfani dashi a cikin mordant, pigment, rini, tawada. 4. Ana amfani da masana'antar yadi azaman ma'aunin nauyi na masana'anta. Ana amfani da wannan samfurin azaman kayan taimako na masana'anta. Cakuda na tungstic Ana amfani da acid, ammonium sulfate da ammonium phosphate, da sauransu don rigakafin wuta na fiber da hana ruwa. Ana iya yin wannan fiber cikin rayon da rayon mai jure wuta. Hakanan za'a iya amfani dashi don fatar fata. 5. Amfani da anticorrosion na electroplating shafi. 6. Ana iya amfani dashi azaman haɗin gwiwa don gabatar da launuka na enamel don rage yawan zafin jiki da kuma dacewa da launi. 7. An yi amfani da shi wajen kera masana'antar man fetur da kayayyakin jiragen sama da na sararin samaniya. |
