Ka lepetjo lena kelellong, re fetohile e mong oa bahlahisi ba nang le boiphihlelo bo boholo ka ho fetisisa ba theknoloji, ba theko e tlase, le ba qothisanang lehlokoa ka theko bakeng sa Sodium Sulfide Sodium Sulphide Flakes 60pct Na2s 25 Kg ka Bag, Re amohela bareki ka botlalo ho tsoa lefats'eng lohle ho netefatsa likamano tse tsitsitseng le tse sebetsang tsa khoebo, ho ba le nako e telele e makatsang hammoho.
Ka lepetjo lena kelellong, re fetohile e mong oa bahlahisi ba nang le boqapi bo boholo ba theknoloji, ba theko e tlase, le ba qothisanang lehlokoa ka theko bakeng sa, Morero oa k'hamphani ea rona ke ho fana ka lihlahisoa le litharollo tsa boleng bo holimo le tse ntle ka theko e utloahalang le ho loanela ho fumana botumo bo botle ba 100% ho bareki ba rona. Re lumela hore Mosebetsi o fihlella bokhabane! Rea u amohela hore u sebelisane le rona 'me u hole hammoho.













Bakeng sa taolo ea boleng ba Sodium Sulfide Sodium Sulphide, lilaboratori li etsa sampole makhetlo a mararo ka letsatsi. Liteko tsa ntlha ea ho qhibiliha ha Sodium Sulfide Sodium Sulphide li hloka li-crucible tsa platinum, kaha li-crucible tse tloaelehileng tsa porcelain li ka baka ho kheloha. Bokahare ba sebabole bo fumanoa ho sebelisoa mokhoa oa khale oa iodometric, ka ntlha ea ho qetela ea titration e khetholloang ke 'mala o moputsoa o potlakileng oa tharollo. Ho lemoha tšepe e boima joale ho sebelisa li-spectrometry tsa ho monya athomo, ka moeli oa ho lemoha oa 0.1 ppm. Sodium Sulfide Sodium Sulphide.