Siv rau sodium sulfide, pulp, iav, dej iav, enamel, tshuaj siv nyob rau hauv kev tsim cov sodium sulfide, sodium silicate, thiab lwm yam. Lub chaw soj nstuam yog siv los ntxuav barium ntsev.Kev lag luam siv rau kev npaj NaOH thiab H2SO4 cov khoom siv raw, kuj siv hauv ntawv ua, iav, luam ntawv thiab dyeing, hluavtaws fiber, tawv, thiab lwm yam.
Peb chav tsim khoom ntawm sodium sulphate whiteness yog qhov zoo, tus qauv ntawm cov khoom ua tiav raws li GB / T6009-2014 tus qauv ntawm kev tshuaj xyuas, cov khoom muag muag hauv cov khw muag khoom txawv teb chaws.Tus nqi qis, cov khoom zoo heev.Cov khoom raug xa tawm mus rau txawv teb chaws.
Ntim: 50 kg / hnab;Los yog tons pob.