Eli shishini lixhasa ifilosofi ethi “Yiba yiNombolo yoku-1 kumgangatho ophezulu, gxila kwityala kunye nokuthembeka ukuze ukhule”, liza kuqhubeka likhonza abathengi bangaphambili nabatsha abavela ekhaya nakwamanye amazwe ngobushushu obupheleleyo ngexabiso eliphantsi Ixabiso le-60% Sodium Sulphide Red Flakes, Sithembekile kwaye sivulekile. Sijonge phambili ekumiseni ubudlelwane bothando obuthembekileyo nobexesha elide.
Eli shishini lixhasa ifilosofi ethi “Yiba yiNombolo yoku-1 kumgangatho ophezulu, gxila kwityala kunye nokuthembeka ukuze ukhule”, liza kuqhubeka likhonza abathengi bangaphambili nabatsha abavela ekhaya nakwamanye amazwe ngokufudumala okukhulu. Inkampani yethu igxininisa kumgaqo othi “Umgangatho Kuqala, Uphuhliso Oluzinzileyo”, kwaye ithatha “Ishishini Elithembekileyo, Iingenelo Zomntu Omnye” njengenjongo yethu ephuhliswayo. Onke amalungu ayabulela ngokunyanisekileyo inkxaso yabathengi abadala nabatsha. Siza kuqhubeka sisebenza nzima kwaye sininika izisombululo kunye nenkonzo ekumgangatho ophezulu.













I-Sodium Sulphide 60% Iiflakes eziMthubi/eziBomvu. Yongeza i-10 mL yesisombululo se-glacial acetic acid kunye ne-2 mL yesisombululo se-starch indicator. Titrate ngesisombululo se-iodine standard titration de kuvele umbala oluhlaza okwesibhakabhaka, obonisa isiphelo. Bhala phantsi umthamo osetyenzisiweyo njenge-V₃.
Ngokwahlukileyo, faka i-pipette ye-10 mL yeSolution B uze u-titrate ngesisombululo se-sodium thiosulfate standard titration. Xa isisombululo sijika sibe mthubi okhanyayo, yongeza i-2 mL yesisombululo se-starch indicator uze uqhubeke no-titration ude umbala oluhlaza okwesibhakabhaka uphele. Bhala phantsi umthamo osetyenzisiweyo njenge-V₂.Sodium Sulphide 60% Yellow/Red Flakes.