Sodium sulfide e dira sentle thata mo go ntsheng enke mo teng ga intaseteri ya dipampiri; e dirisiwa go ntsha letlalo le go ntsha mmala mo go direng letlalo; mme e dirisiwa mo go phepafatseng metsi a a leswe go tlhotlhora ka bonako dilo tse di kotsi, go netefatsa gore metsi a a tswang mo metsing a fitlhelela maemo a go ntsha metsi a a leswe. Sodium sulfide gape e botlhokwa thata mo go tlhakanyeng dikhemikhale, e dira jaaka sedirisiwa se se tala sa konokono sa go tlhagisa mebala ya sebabole, rabara e e vulcanized le dikumo tse di amanang le yone.
Nako ya go romela: Lwetse-10-2025
