Nama CAS: 7783-03-1
MF: Bi(NO3)3.5H2O
MW: 485.07
EINECS:600-076-0
Waehere HS: 2834299090
tātai hanganga:
Waikawa WolframicCas 7783-03-1Waikawa Tungstic me te utu wheketere
1. Whakamahia i roto i te mordants, reagents tātari, catalysts, matū maimoatanga wai, hanga te ahi me te parewai rauemi, me te phosphotungstate me te borotungstate.
| Ingoa | Te waikawa tungstic |
| Ko tetahi atu ingoa | Waikawa Wolframic |
| tātai matū | H2WO4 |
| Te taumaha ngota | 249.86 |
| Tau Rehita CAS | 7783-03-1 |
| Tau whakaurunga EINECS | 231-975-2 |
| Iwi rewa | 100 |
| Kohuatanga | 1473 |
| Te wairewa | he wairewa i roto i te waikawa puowaiwai, he ngoikore ki te wairewa kawakore, he koretake ki te wai me etahi atu waikawa. |
| Kiato | 5.5 |
| Tirohanga o waho | Ka taea te noho i roto i nga kawanatanga maha. Te paura kowhai, nga tioata ranei, etc. |
| Ira hiko | 1473 |
| whakamahi | 1. Ka whakamahia i roto i te mordants, reagents analytical, catalysts, matū maimoatanga wai, te hanga i te ahi me te parewai rauemi, me hei phosphotungstate me te borotungstate. 2. Ka whakamahia hei hanga tungsten whakarewa, waikawa tungstic, tungstate, etc. 3. Ka whakamahia ki te mordant, pigment, waikano, mangumangu. 4. Ka whakamahia te ahumahi kakano hei kaihoko taumaha papanga. Ka whakamahia tenei hua hei awhina papanga. He ranunga tungstic waikawa, haukinia pūkawa ngāwha me te haukinia phosphate, me ētahi atu whakamahia mō te muka ārai ahi me te parewai. Ka taea te hanga i tenei muka ki te raiona me te rayono-a-ahi. Ka taea hoki te whakamahi mo te hiako hiako. 5. Whakamahia mo te anticorrosion o te paninga electroplating. 6. Ka taea te whakamahi hei whakarewa-tahi ki te whakauru i nga tae tohu ki te whakaheke i te pāmahana pupuhi me te whakakii i te tae. 7. Whakamahia i roto i te hanga o te ahumahi hinu me te rererangi |
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≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu. >25kg: kotahi wiki
Kei te waatea, ka taea e matou te whakarato tauira kore utu iti mo te kaupapa arotake kounga!
1kg mo ia peeke tauira fpr, 25kg, 50kg ranei mo ia pahū, ki te hiahia ranei koe.
Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai.
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