Bir oksaydh cagaaran
Sifada:
Muuqaalka cagaarka ah ee oksaydhka birta waa budo, midab cagaaran, wuxuu leeyahay sifooyin jidheed iyo kiimiko oo aad u wanaagsan.Awood qarsoodi ah oo xoog leh, xoog madow oo sarreeya, midab iyo jilicsan, waxqabadka xasilloon, alkali, acid daciif ah iyo aashitada Giriigtu waxay leedahay xasillooni gaar ah, waxay leedahay caabbinta iftiin aad u fiican, caabbinta cimilada, kuma milmi biyaha iyo dareerayaasha organic, oo leh caabbinta miridhku u fiican ee shucaaca ultraviolet. , iyo wixi la mida.
Heerka Tayada:
| Shayga | Heerka Tusmada Qiimaha |
| Fe3o4 waxa ku jira,% | ＞43 |
| Nuugista Saliidda, g/100g | 25-35 |
| Haraaga shaandho qoyan,% | ≤0.3325 |
| Cusbada Biyo Ku milmay,% | ≤3.0 |
| Qoyaanka,% | ≤1.0 |
| PH | 6 ~ 9 |
| cufnaanta | 0.4-1.8g/cm3 |
| Xoogga Madow | 95-105 |
| ΔE | ≤1.0 |
| Muuqaalka: Budada cagaaran | |
Isticmaalka:
Ku habboon dhammaan noocyada rinjiga, midabka rinjiga.Lagu dabaqi karo warshadaha dhismaha, sibidhka midabka, loo isticmaalo foornada, lebenka, sagxada terrazzo, rinjiyeynta rinjiga gidaarka, leben sagxada laamiga, dabaqa midabka leh, sagxada iwm.
Xidhmada：
Bacda balaastikada ah iyo warqadda isku dhafka ah, miisaanka saafiga ah ee bac kasta: 25kg, 1000kg ect. Baakadka alaabta la dhoofiyo waxaa lagala xaajoon karaa macmiilka.
