Ƙirƙira, inganci da aminci su ne manyan dabi'un kasuwancinmu. Waɗannan ƙa'idodi a yau sun zama tushen nasararmu a matsayin kamfani mai matsakaicin girma a duniya don Kyakkyawan Farashin Calcium Mai Inganci Fasaha Ciyar da Masana'antu Mataki 92% 95% 98% 99% Calcium Format, Muna fatan kafa kyakkyawar alaƙar kasuwanci da sabbin abokan ciniki a nan gaba!
Kirkire-kirkire, kyakkyawan aiki da aminci su ne manyan dabi'un kasuwancinmu. Waɗannan ƙa'idodi a yau sun zama tushen nasararmu a matsayin kamfani mai matsakaicin aiki a duniya, mai inganci da farashi mai ma'ana sun kawo mana kwastomomi masu ɗorewa da kuma suna mai girma. Muna samar da 'Kayayyaki Masu Inganci, Sabis Mai Kyau, Farashi Mai Kyau da Isarwa Cikin Gaggawa', yanzu muna fatan samun ƙarin haɗin gwiwa da abokan ciniki na ƙasashen waje bisa ga fa'idodin juna. Za mu yi aiki da zuciya ɗaya don inganta samfuranmu da ayyukanmu. Muna kuma alƙawarin yin aiki tare da abokan hulɗar kasuwanci don ɗaga haɗin gwiwarmu zuwa babban mataki da kuma raba nasara tare. Muna maraba da ku da ku ziyarci masana'antarmu da gaske.













Gwajin Abubuwan da ke cikin Calcium
1. Takaitaccen Bayani game da Hanyar
A cikin maganin calcium mai rauni, ana ƙara yawan sinadarin potassium permanganate. Bayan an dumama shi don tabbatar da cikakken iskar oxygen, sauran sinadarin potassium permanganate yana 'yantar da iodine daga potassium iodide a cikin wani yanayi mai acidic. Sannan ana ƙara sinadarin iodine da aka 'yantar da shi da sinadarin sodium thiosulfate.
2. Tsarin Gwaji
Samfurin Shiri:
A auna kimanin 0.4 g na samfurin (daidai yake da 0.0002 g) sannan a narkar da shi a cikin kwalba mai girman 250 mL.
A gauraya har sai ya yi laushi da ruwa sannan a gauraya sosai.
Haɓakar Iskar Iska:
Pipette 25.00 mL (ko 10 mL) na maganin a cikin kwalbar aidin.
Sai a zuba 0.2 g na sodium carbonate mai narkewa a ciki sannan a gauraya.
A zuba daidai 50.00 ml (ko 20 ml) na maganin potassium permanganate na yau da kullun.
A dafa a cikin ruwan wanka na tsawon minti 30, sannan a bar shi ya huce.
'Yantar da Iodine da Titration:
Ƙara 6 ml na maganin sulfuric acid da 2 g na potassium iodide.
A ajiye a cikin duhu na tsawon minti 5.
Titrate tare da maganin sodium thiosulfate na yau da kullun.
Kusa da ƙarshen, ƙara 3 mL na alamar sitaci (0.5%).
Ci gaba da yin titration har sai launin shuɗi ya ɓace.
Gwaji Mara Rufi:
Yi gwajin da babu komai a ƙarƙashin irin waɗannan sharuɗɗan don gyarawa.