I-sodium hydroSulfide I-70% flakes, eyaziwa ngokuba yi-sodium hydrosulphide okanye i-sodium sulfonate, yikhompawundi esetyenziswa kwiintlobo ngeentlobo zezicelo zoshishino, kubandakanywa ukuqhutyelwa kwesikhumba, ukuveliswa kwempahla, kunye nonyango lwamanzi. Nangona ukusetyenziswa kwayo kuninzi, kubalulekile ukuqonda ukhuseleko ...
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