Sinamathela embonweni othi "ikhwalithi yokuthoma, ukusekela kokuthoma, ukuthuthukiswa okuragela phambili nokusungula ukuzalisa amakhasimende" malungana nokuphatha lokho begodu "akukho siphambeko, akukho zikhalazo" njengomnqopho wekhwalithi. Ukwenza ikhamphani yethu ibe ngcono khulu, sinikela ngepahla kanye nekhwalithi ehle khulu ngeendleko ezizwakalako ze-Chemical Industry Sodium Sulphide/Sodium Sulfide 60% Uses in Leather CAS 1313-82-2, Ikhamphani yethu igcina ibhizinisi elingenabungozi elihlanganiswe liqiniso nokuthembeka ukugcina ukusebenzisana kwesikhathi eside namakhasimende wethu.
Sinamathela embonweni othi "ikhwalithi yokuthoma, ukusekela kokuthoma, ukuthuthukiswa okuragela phambili nokusungula ukuzalisa amakhasimende" malungana nokuphatha lokho begodu "akukho siphambeko, akukho zikhalazo" njengomnqopho wekhwalithi. Ukwenza ikhamphani yethu ibe ngcono, sinikela ngepahla kanye nekhwalithi ehle khulu ngeendleko ezizwakalako, Sinikela ngezinto ezisezingeni eliphezulu kwaphela begodu sikholelwa bona le yindlela yokugcina ibhizinisi iragela phambili. Singanikela ngesevisi ekhethekileko njenge-Logo, ubukhulu obukhethekileko, nofana ipahla ekhethekileko njll engavumelana neemfuneko zekhasimende.













Ingcenye IV: Iindlela zokusiza kokuthoma nge-Sodium Sulfide
4.1 Ukuthintana nesikhumba: Susa msinyana izambatho ezisilapheleko bese ugeza kuhle ngamanzi amanengi okungenani imizuzu eli-15. Funa isizo lezokwelapha.
4.2 Ukuthintana Kwamehlo: Phakamisa amajwabu wamehlo msinyana bese ugeza kuhle ngamanzi amanengi agelezako nofana nge-saline ejayelekileko okungenani imizuzu eli-15. Funa isizo lezokwelapha. I-Sodium Sulfide.
4.3 Ukuphefumula: Msinyana uye emoyeni ophretjhi. Gcina umzila womoya uhlanzekile. Nangabe ukuphefumula kubudisi, nikela nge-oksijini. Nangabe ukuphefumula kujame, yenza ukuphefumula okufakelwako khonokho. Funa isizo lezokwelapha. I-Sodium Sulfide.
4.4 Ukungena: Hlikihla umlomo ngamanzi. Sela ibisi nofana amaqanda amhlophe. Funa isizo lezokwelapha.