Wolframic Acid Cas 7783-03-1 Tungstic Acid tare da farashin masana'anta

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.

Wurin 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.