Farashin masana'antar zobe na yumbu don tattarawar Hasumiya
Zoben pall ɗin yumbu an yi shi da kayan yumbu, don haka za mu iya kiran shi zoben pall na pocelain. Abubuwan da ake amfani da su sun hada da Pingxiang da sauran ma'adinan laka na gida, waɗanda ake sarrafa su ta hanyar tantance albarkatun ƙasa, niƙa ball, tace laka a cikin dunƙule laka, kayan aikin tsabtace laka, gyare-gyare, shigar da ɗakin bushewa, zafin jiki mai zafi, da sauran hanyoyin samarwa.
Shirye-shiryen zobe na yumbu wani nau'i ne na kayan cika hasumiya, wanda ke da acid da juriya na zafi, juriya mai tsayi da ƙarancin zafin jiki, halayen tsufa, kuma yana iya tsayayya da lalata nau'ikan inorganic acid, Organic acid da sauran kaushi ban da hydrofluoric acid (HF). Ana iya amfani da shi a lokuta daban-daban masu girma da ƙananan zafin jiki.
| Abu | Daraja |
| Ruwan sha | <0.5% |
| Bayyanar porosity (%) | <1 |
| Musamman nauyi | 2.3-2.35 |
| Yanayin aiki.(max) | 1000°C |
| Taurin Moh | > Ma'aunin 6.5 |
| Acid juriya | >99.6% |
| Juriya Alkali | > 85% |
| Girman girma (mm) | Kauri (mm) | Yankin saman (m2/m3) | Ƙarar kyauta (%) | lamba ta m3 | Yawan yawa (kg/m3) |
| 25 | 3 | 210 | 73 | 53000 | 580 |
| 38 | 4 | 180 | 75 | 13000 | 570 |
| 50 | 5 | 130 | 78 | 6300 | 540 |
| 80 | 8 | 110 | 81 | 1900 | 530 |
