nkhani

Iron oxide pigmentndi mtundu wa pigment wokhala ndi dispersibility wabwino, kukana kuwala kwambiri komanso kukana nyengo.Iron oxide ndiye mtundu wachiwiri waukulu kwambiri wa inorganic pigment pambuyo pa titanium dioxide komanso mtundu waukulu kwambiri wa pigment.Mwa mitundu yonse yachitsulo ya oxide yomwe imadyedwa, zopitilira 70% zimakonzedwa ndi kaphatikizidwe ka mankhwala, komwe kumatchedwa synthetic iron oxide.

Mbali:

1. Kubalalika kwabwino

2. Kukana kuwala kwabwino kwambiri komanso kukana kwanyengo

3. Kukana kwa asidi

4. Kukana madzi

5. Kukana zosungunulira

6. Kusamva mankhwala ena

7. Kukana kwa alkali

8. Kupaka utoto bwino, kusatulutsa magazi, kusamuka

Ntchito: Ntchito pigment, utoto, ❖ kuyanika etc. Komanso, ankagwiritsa ntchito feteleza mitundu, Mtundu simenti, konkire, m'njira njerwa pomanga.

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Nthawi yotumiza: Mar-10-2021