Poganizira mfundo imeneyi, takhala m'modzi mwa opanga zinthu zatsopano kwambiri paukadaulo, zotsika mtengo, komanso zopikisana pamitengo ya Sodium Sulfide Sodium Sulphide Flakes 60pct Na2s 25 Kg Per Bag, Timalandila ogula ochokera padziko lonse lapansi kuti atsimikizire mgwirizano wokhazikika komanso wothandizana, kuti tigwirizane bwino.
Poganizira mfundo imeneyi, takhala m'modzi mwa opanga zinthu zatsopano kwambiri paukadaulo, zotsika mtengo, komanso zopikisana pamitengo. Cholinga cha kampani yathu ndikupereka zinthu zabwino komanso zokongoletsa komanso mayankho okhala ndi mtengo wabwino komanso kuyesetsa kupeza mbiri yabwino 100% kuchokera kwa makasitomala athu. Tikukhulupirira kuti Katswiriyu amakwaniritsa zabwino kwambiri! Tikukulandirani kuti mugwirizane nafe ndikukulira limodzi.













Pakuwongolera khalidwe la Sodium Sulfide Sodium Sulphide, ma laboratories amachita sampling katatu patsiku. Mayeso a Sodium Sulfide Sodium Sulphide Mayeso a melting point amafunikira ma platinum crucibles, chifukwa ma porcelain crucibles wamba angayambitse kusintha. Kuchuluka kwa sulfure kumatsimikiziridwa pogwiritsa ntchito njira yakale ya iodometric, ndi titration endpoint yomwe imazindikiritsidwa ndi mtundu wabuluu wodzidzimutsa wa yankho. Kuzindikira heavy metal tsopano kumagwiritsa ntchito atomic absorption spectrometry, yokhala ndi malire ozindikira a 0.1 ppm. Sodium Sulphide Sodium Sulphide.