2. Amfani da abubuwa:
2.1 Ƙara yawan zafin jiki:≥730°C.
2.2 Ana ƙididdige adadin ƙimar wannan samfurin bisa ga dabara mai zuwa:
Lura: Saboda bambancin da ke tsakanin masu amfani da yanayin ƙarfe a cikin tanderun, ya kamata a ƙididdige yawan amfanin ƙasa da ainihin adadin adadin kuma a ƙayyade bisa ga bayanan gwaji kafintanderu.
2.3 Ƙara hanyar:
Bayan cajin ya narke, motsawa daidai, ɗauki samfurin kuma bincika don ƙididdige adadin jan karfe da aka ƙara.Lokacin da zafin narke ya kai, cire dattin da ke saman narkakken, sa'annan a watsar da samfurin zuwa sassa daban-daban na narkakken tafkin (idan ya zama dole don ƙara manganese da baƙin ƙarfe, ana iya ƙara su a lokaci guda).
Bayan an gama amsawa, tsaya har yanzu na minti 10 kuma ku motsa sosai;kawai lokacin da sinadaran sun cancanta za'a iya canza shi zuwa tsari na gaba.
3. Marufi da ajiya:
Wannan samfurin dunƙule ja mai duhu mai siffar zagaye ne, marufi na ciki shine vacuum jakar / marufi na aluminum,250g/ guda, 500g/bag, kuma marufi na waje kwali ne,20kg/kwali.
Ajiye a wuri mai iska da bushewa, nesa da danshi.
4. Rayuwar rayuwa
Watanni takwas, na iya amfani da shi kai tsaye bayan buɗe akwatin.