Za Direct Yellow PG

Direct yellow PGndi utoto womwe umagwiritsidwa ntchito kwambiri. Ubwino wake wopaka utoto komanso kukhazikika kwake zimapangitsa kuti azigwiritsidwa ntchito kwambiri m'mafakitale a nsalu, zikopa ndi zamkati. Kuphatikiza pa ntchito zomwe zatchulidwa pamwambapa, monga thonje ndi viscose ya bafuta, nsalu za ulusi, ubweya wa silika ndi ulusi wa thonje ndi kuluka kosakanikirana, PG yolunjika yachikasu ingagwiritsidwenso ntchito m'magawo ena apadera.

Mu utoto wa nsalu,yellow yellow PGali ndi ubwino wa kuthamanga kwamtundu wapamwamba, kufanana kwabwino komanso mtundu wowala. Izi zimapangitsa kuti ikhale imodzi mwamitundu yomwe amakonda kwambiri podaya nsalu. Pankhani ya utoto wachikopa, PG yolunjika yachikasu itha kugwiritsidwa ntchito pamitundu yosiyanasiyana ya zikopa, monga chikopa cha ng'ombe, chikopa cha nkhosa, chikopa cha nkhumba ndi zina zotero. Zitha kuchitapo kanthu ndi mapuloteni ndi mafuta omwe ali pachikopa kuti apange mgwirizano wokhazikika, motero amapereka chikopa chamtundu wowala ndi zotsatira zabwino zakuda. Pankhani ya utoto wa zamkati, PG yolunjika yachikasu itha kugwiritsidwa ntchito podaya mapepala, makatoni, makatoni ndi zinthu zina zamapepala. Imatha kuchitapo kanthu ndi cellulose mu zamkati kupanga chomangira chokhazikika, motero zimapatsa mapepala utoto wowala komanso utoto wabwino. Kuphatikiza apo, PG yolunjika yachikasu imakhalanso ndi kukana kwabwino kwa kuwala, kukana kutsuka ndi kukana kukangana, kotero kuti pepala lopaka utoto silikhala losavuta kuzimiririka mukamagwiritsa ntchito ndikusunga mtundu wabwino. Mwachidule, PG yachikasu yolunjika, ngati mtundu wa utoto wochita bwino kwambiri, ili ndi chiyembekezo chogwiritsa ntchito m'mafakitale a nsalu, zikopa ndi zamkati.

Ndi chitukuko chosalekeza cha sayansi ndi ukadaulo, zofunikira za anthu pachitetezo cha chilengedwe ndi thanzi zikukulirakulira, komanso kafukufuku wamtsogoloyellow yellow PGutoto udzapereka chidwi kwambiri ku zobiriwira, kuteteza chilengedwe ndi chitukuko chokhazikika.