Kev Tsim Kho nrawm
Apr 15, 2019
Kev txhim kho ntawm cov ua nrawm dua yog kev ua haujlwm siab, ntau qhov chaw thiab kev tiv thaiv ib puag ncig. Lub teb chaws Yelemees tau tshaj tawm Deovulc BGl87 thiab Rhencure AP series ntawm cov khoom siv roj nrawm los txhawb cov kev ua haujlwm siab yam tsis muaj nitrosamines. Bayer Vulkacit CRV / LG (3-methylthiazolidine-thione-2) cov khoom tshiab, tuaj yeem hloov cov carcinogenic xav tias NA-22, haum rau neoprene. Ntau txoj kev nrawm nrawm nrog txoj haujlwm ntawm lwm cov neeg ua haujlwm pabcuam, xws li 1- (N-oxydiethylenethiocarbamoyl) -2- (N-oxydiethylene) thiobenzimidazole (MBSPT). Nrog cov nyhuv ntawm nrawm thiab tus neeg sawv cev tiv thaiv kev laus, los tiv thaiv kev laus yog sib npaug rau 4010NA, zoo dua los tiv thaiv kev laus tus neeg sawv cev MB.
