Sodium Hydrosulfite 88%, Yokonzeka Kutumizidwa ~

Ntchito:
1. Sodium sulfite ya mtundu wa mafakitale imagwiritsidwa ntchito kwambiri mumakampani opanga nsalu ngati chochepetsera utoto wa utoto, chochepetsera utoto, chothandizira kusindikiza utoto wa vat, choyeretsera ndi kuyeretsa silika, chochotsera utoto wa zinthu zopaka utoto ndi choyeretsera utoto wa vat. Mumakampani opanga mapepala, imagwiritsidwa ntchito ngati chochepetsera utoto wa makina, thermomechanical pulp ndi deinked pulp. Ndiwo woyenera kwambiri pakupanga mapepala a matabwa. Monga chochepetsera utoto, ufa wa inshuwaransi umagwiritsidwa ntchito kwambiri pakupanga kaolin, kuyeretsa ndi kuchepetsa ubweya, kuyeretsa zinthu za nsungwi ndi udzu, ndi zina zotero. Imagwiritsidwa ntchito pokonza mchere, kupanga thiourea ndi sulfide yake, ndi zina zotero. Imagwiritsidwa ntchito ngati chochepetsera utoto mumakampani opanga mankhwala.
2. Sodium hydrosulfite yowonjezera chakudya imagwiritsidwa ntchito mumakampani azakudya ngati choyeretsera, chosungira, komanso choteteza ku ma antioxidants. Imagwiritsidwa ntchito kwambiri mu zipatso zophikidwa mu maswiti, zipatso zouma, ndiwo zamasamba zouma, vermicelli, shuga, shuga wa patebulo, shuga wa m'mwala, maltose, maswiti, shuga wamadzimadzi, choyeretsera ndi chosungira chakudya cha mphukira za nsungwi, bowa ndi bowa wokazinga. Kukula kwa kugwiritsidwa ntchito ndi kugwiritsidwa ntchito kwakukulu kukugwirizana ndi "National Food Safety Standards for the Use of Food Additives" GB2760.