Litaba tsa indasteri
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Ho utloisisa li-lighteners tsa polasetiki: Na li tšoana le bleach?
Lefapheng la mahlale a tlhahiso le thepa, ho lelekisa ho ntlafatsa boipiletso ba botle le tšebetso ea lihlahisoa ha ho fele. Ntho e 'ngoe e ncha e ntseng e hola haholo ke tšebeliso ea li-optical lighteners, haholo-holo lipolasetiki. Leha ho le joalo, e tloaelehileng ...Bala haholoanyane -
Nucleating agent ke eng?
Nucleating agent ke mofuta oa tlatsetso e ncha e sebetsang e ka ntlafatsang thepa ea 'mele le ea mochini ea lihlahisoa tse joalo ka pepeneneng, gloss ea holim'a metsi, matla a thata, ho tiea, mocheso o sothang mocheso, ho hanyetsa tšusumetso, khanyetso ea creep, joalo-joalo ka ho fetola boitšoaro ba crystallization. .Bala haholoanyane -
Boemo ba Nts'etsopele ea Indasteri ea China e Hanyetsang Lelakabe
Ka nako e telele, bahlahisi ba tsoang linaheng tse ling ba tsoang United States le Japane ba laola 'maraka oa lefats'e o thibelang lelakabe ka melemo ea bona ho theknoloji, lichelete le mefuta ea lihlahisoa. Indasteri ea China e thibelang malakabe e qalile ka morao ho nako 'me esale e bapala karolo ea ho tšoasa. ...Bala haholoanyane