Re kgomarela teori ya “boleng pele kudu, thekgo ya 1st, kaonafatšo ye e tšwelago pele le boitlhamelo go phethagatša bareki” bakeng sa taolo yeo le “lefela sefoa, lefela dingongorego” bjalo ka nepo ya boleng. Ho babatsehang khampani ya rona, re fana ka thepa hammoho le boleng bo botle bo boholo ka ditjeo tse utloahalang bakeng sa Chemical Industry Sodium Sulphide / Sodium Sulfide 60% Uses ka Leather CAS 1313-82-2, Koporasi ya rona boloka kotsi-free kgwebo kopantswe ke 'nete le botšepehi ho boloka nako e telele ditirišano le bareki ba rona.
Re kgomarela teori ya “boleng pele kudu, thekgo ya 1st, kaonafatšo ye e tšwelago pele le boitlhamelo go phethagatša bareki” bakeng sa taolo yeo le “lefela sefoa, lefela dingongorego” bjalo ka nepo ya boleng. Ho babatsehang khampani ya rona, re fana ka thepa hammoho le boleng bo botle bo boholo ka theko e utloahalang bakeng sa , Re feela phepelo boleng dintho 'me re lumela ena ke tsela feela ea ho boloka kgwebo tsoela pele. Re ka fana ka tšebeletso tloaelo le eena o tse kang Logo, tloaelo boholo, kapa tloaelo thepa jj hore ka ho ea ka moreki 's tlhokeho.













Karolo ya IV: Megato ya Thušo ya Pele ya Sodium Sulfide
4.1 Go kgomagana le letlalo: Tloša diaparo tše di šilafetšego ka pela gomme o hlatswe gabotse ka meetse a mantši a go ela bonnyane metsotso ye 15. Nyaka tlhokomelo ya tša kalafo.
4.2 Go kgomagana ka Mahlo: Phagamiša mahlo a mahlo ka pela gomme o hlatswe gabotse ka meetse a mantši a go ela goba letswai le le tlwaelegilego bonyane metsotso ye 15. Batla tlhokomelo ya bongaka.Sodium Sulfide.
4.3 Go hema: Go ya moyeng o hlwekilego ka pela. Boloka tsela ya moya e hlakile. Ge e ba go hema go le thata, nea oksitšene. Ge e ba go hema go emišitšwe, dira go hema ga maitirelo gatee-tee. Batla tlhokomelo ya bongaka.Sodium Sulfide.
4.4 Go metša: Hlatswa molomo ka meetse. Nwa maswi goba mae a masweu. Nyaka tlhokomelo ya tša kalafo.