Synthetic Rice-Straw Ash (合成藁灰)
Walax caadi ah oo ku jirta maktabadda Glazecalc: falanqaynta oksaydhka, qaybta UMF iyo khataraha.
Waxa uu yahay
- Nooca
- Flux-yo
- Qaacidada
- SiO₂ 81.46%, Al₂O₃ 6.52%, Fe₂O₃ 0.14%, CaO 2.83%, MgO 1.1%, Na₂O 1.7%, K₂O 1.65%, LOI 4.6%
- Sidoo kale loo yaqaan
- 合成藁灰, 合成ワラ灰, 合成わら灰, gōsei warabai
- Waxaa lagu iibiyaa
- JP
- Isha
- 佐賀県陶磁器原料株式会社 (Arita): 釉薬原料の化学分析表, the supplier's typical analysis of what it sells (undated; read 2026-11-04). Second analysis: 吉田博和ほか「笠間焼の新素地・新釉薬の開発」, 茨城県工業技術センター研究報告 43 (2014), 表6
Falanqayn caadi ah oo ka timid hal iibiye oo Arita ku sugan: barbardhig tan iibiyahaaga. Beddel la sameeyey (synthetic) oo loogu talagalay 藁灰, dambaska caws bariiska ee glaze-yada Japan ka dhiga caano-midab; inta badan waa silica. Tirooyinka iibiyuhu waxay isku gaarayaan 97.1%, sidaa darteed 2.9% ay ka tageen halkan waxaa lagu tiriyaa wax gubidda ku lumay, oo leh LOI-giisa 1.7%. Falanqayn 2014 ah oo xarunta tiknoolajiyada warshadaha Ibaraki ku samaysay 合成藁灰 kale ayaa ku dhowaad la mid ahayd: SiO₂ 80.6%, Al₂O₃ 7.7%, CaO 2.9%, LOI 1.5%.
Falanqaynta oksaydhka iyo UMF (unity molecular formula)
Glazecalc wuxuu hayaa falanqaynta walaxda Synthetic Rice-Straw Ash (合成藁灰) oo ah boqolkiiba miisaanka walaxda ceeriin. Qaybta UMF waa moles-ka oksaydh kasta ee ku jira xaddiga walaxda Synthetic Rice-Straw Ash (合成藁灰) ee haysta 1.0 mole oo flux ah, taasina waa sida Glazecalc ugu daro UMF-ta habka.
| Oksaydh | Miisaan % | Qaybta UMF |
|---|---|---|
| SiO₂ | 81.46 | 11.049 |
| Al₂O₃ | 6.52 | 0.521 |
| Fe₂O₃ | 0.14 | 0.007 |
| CaO | 2.83 | 0.411 |
| MgO | 1.1 | 0.222 |
| Na₂O | 1.7 | 0.224 |
| K₂O | 1.65 | 0.143 |
- Miisaanka u dhigma (equivalent weight)
- 814.97
- Miisaanka kaddib gubidda
- 777.48
- LOI (lumista gubidda)
- 4.6%
Miisaanka u dhigma waa garaamada walaxda Synthetic Rice-Straw Ash (合成藁灰) ee haysta 1.0 mole oo flux ah. Miisaanka kaddib gubidda waa inta ka hadha kaddib gubidda.
Khataraha iyo badbaadada
Khataraha: Waxaa ku jira silica kiristaal ah; iska ilaali neefsashada boodhka.
Ku isticmaal hab
Ku dar walaxda Synthetic Rice-Straw Ash (合成藁灰) hab ku jira xisaabiyaha Glazecalc si aad u aragto waxa ay ku samayso UMF-ta glaze-ka.