Jingdezhen Porcelain Stone, Sanbaopeng
Walax caadi ah oo ku jirta maktabadda Glazecalc: falanqaynta oksaydhka, qaybta UMF iyo khataraha.
Waxa uu yahay
- Nooca
- Feldspar iyo dhagxaan
- Xaaladda
- Taariikhi
- Qaacidada
- SiO₂ 73.7%, Al₂O₃ 15.34%, CaO 0.7%, MgO 0.16%, K₂O 4.13%, Na₂O 3.79%, Fe₂O₃ 0.7%, MnO 0.04%, LOI 1.13%
- Sidoo kale loo yaqaan
- Sanbaopeng chinastone, San Bao porcelain stone
- Walxo la mid ah
- H&G Cornwall Stone , Cornish Stone (synthetic substitute) , Cornish Stone, Synthetic (Walker BA280) , Amakusa Pottery Stone (天草陶石)
- Isha
- He Z., Zhang M., Zhang H., 'Data-driven research on chemical features of Jingdezhen and Longquan celadon by energy dispersive X-ray fluorescence', arXiv:1511.07825 (2015), Table 6. Second analysis: derekau.net, 'Porcelain Stone Glazes' (2015), quoting 陶瓷艺术釉工艺学 (江西高校出版社) (2015)
Taariikhi: dhagax porcelain (瓷石) oo ka yimid tuulada San Bao ee u dhow Jingdezhen, Shiinaha, halkaas laga qoday oo warshadaha dhoobada loogu iibiyey leben ahaan; lagama iibiyo Shiinaha dibaddiisa. Kani waa hal falanqayn, oo warqaddu ka soo xigatay daraasado Shiinees ah oo hore. Mid kale, oo ka yimid buug waxbarasho glaze oo Jiangxi ah, ayaa ku dhowaad la mid ah, oo leh 17.64% Al₂O₃, 4.02% K₂O iyo 4.68% Na₂O, dhagaxa San Bao-na wuu ku kala duwan yahay soosaarayaasha iyo sanad ilaa sanad.
Falanqaynta oksaydhka iyo UMF (unity molecular formula)
Glazecalc wuxuu hayaa falanqaynta walaxda Jingdezhen Porcelain Stone, Sanbaopeng oo ah boqolkiiba miisaanka walaxda ceeriin. Qaybta UMF waa moles-ka oksaydh kasta ee ku jira xaddiga walaxda Jingdezhen Porcelain Stone, Sanbaopeng ee haysta 1.0 mole oo flux ah, taasina waa sida Glazecalc ugu daro UMF-ta habka.
| Oksaydh | Miisaan % | Qaybta UMF |
|---|---|---|
| SiO₂ | 73.7 | 10.053 |
| Al₂O₃ | 15.34 | 1.233 |
| CaO | 0.7 | 0.102 |
| MgO | 0.16 | 0.033 |
| K₂O | 4.13 | 0.359 |
| Na₂O | 3.79 | 0.501 |
| Fe₂O₃ | 0.7 | 0.036 |
| MnO | 0.04 | 0.005 |
- Miisaanka u dhigma (equivalent weight)
- 819.59
- Miisaanka kaddib gubidda
- 810.33
- LOI (lumista gubidda)
- 1.13%
Miisaanka u dhigma waa garaamada walaxda Jingdezhen Porcelain Stone, Sanbaopeng 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 Jingdezhen Porcelain Stone, Sanbaopeng hab ku jira xisaabiyaha Glazecalc si aad u aragto waxa ay ku samayso UMF-ta glaze-ka.