Rongalite yog tshuaj lom neeg nrog cov mis molecular Na⁺HOCH₂SO₂⁻. Cov ntsev no muaj ntau lub npe ntxiv, suav nrog Rongalit, sodium hydroxymethylsulfinate, sodium formaldehyde sulfoxylate, thiab Bruggolite. Nws tau teev nyob rau hauv European Cosmetics Directive li sodium oxymethylene sulfoxylate.
Sodium formaldehyde sulfoxylate siv rau dab tsi?
Siv: Sodium formaldehyde sulfoxylate feem ntau yog siv los ua ib qho kev lag luam bleaching tus neeg sawv cev rau textiles, molasses, thiab soaps. Nws kuj tseem muaj kev siv niche ua cov dej txias, txo cov tshuaj chlorine, thiab hauv cov tshuaj ua tshuaj antioxidant.
Safolite tshuaj yog dab tsi?
SAFOLITE yog Sodium ntsev ntawm Hydroxymethanesulphinic Acid. Cov kev siv tseem ceeb ntawm cov khoom no yog, raws li tus neeg sawv cev tawm hauv textile printing, raws li redox catalyst nyob rau hauv cov txheej txheem polymerization rau kev tsim polymer / hluavtaws roj hmab xws li ABS, SBR, NBR, thiab raws li ib tug antioxidant nyob rau hauv cov tshuaj formulations.
Formaldehyde siv qhov twg?
Formaldehyde yog cov ntxhiab tsw muaj zog, tsis muaj xim tsis muaj roj siv los ua cov khoom siv hauv tsev thiab ntau yam khoom siv hauv tsev. Nws yog siv nyob rau hauv pressed-ntoo khoom, xws li particleboard, plywood, thiab fiberboard; nplaum thiab nplaum; mus tas li xovxwm fabrics; ntawv cov khoom coatings; thiab tej yam khoom siv rwb thaiv tsev.
Puas formaldehyde lom rau tib neeg?
Formaldehyde tuaj yeem ua rau khaus ntawm daim tawv nqaij, qhov muag, qhov ntswg, thiab caj pas. Qib siab ntawmKev kis tau tuaj yeem ua rau qee yam mob qog noj ntshav. Kawm paub ntau ntxiv los ntawm Lub Chaw Haujlwm Saib Xyuas Tshuaj Tiv Thaiv thiab Tshuaj Tiv Thaiv Kab Mob txog kev noj qab haus huv los ntawm formaldehyde raug.
