1. Siv hauv kev lag luam tshuaj los tsim cov tshuaj sodium sulfide sodium silicate dej iav thiab lwm yam khoom siv tshuaj.
2. Hauv kev lag luam ntawv, nws yog siv los ua tus neeg sawv cev ua noj hauv kev tsim cov sulphate pulp.
3. Hauv kev lag luam iav, nws yog siv los ua co-cov kuab tshuaj es tsis yog dej qab ntsev.
4. Hauv kev lag luam textile, nws yog siv los tsim vinylon spinning coagulant.
5. Siv nyob rau hauv non-ferrous hlau metallurgy, tawv, thiab lwm yam.
6. Siv los ua sodium sulfide, ntawv pulp, iav, iav dej, enamel, thiab kuj siv los ua laxative thiab tshuaj tua kab mob rau barium ntsev lom. Nws yog ib qho los ntawm - khoom ntawm kev tsim cov hydrochloric acid los ntawm cov lus ntsev thiab sulfuric acid. Cov tshuaj siv los ua sodium sulfide, sodium silicate, thiab lwm yam. Lub chaw kuaj yog siv los ntxuav cov barium ntsev. Kev lag luam siv los ua cov ntaub ntawv raw rau kev npaj NaOH thiab H2SO4, thiab tseem siv hauv papermaking, iav, luam ntawv thiab dyeing, hluavtaws fibers, tawv ua, thiab lwm yam. Sodium sulfate yog cov feem ntau siv tom qab- kho desiccant nyob rau hauv cov organic synthesis laboratories.
7. Feem ntau yog siv los ua ib tug muab tub lim rau hluavtaws detergents. Kev lag luam ntawv yog siv los ua tus neeg sawv cev ua noj hauv kev tsim cov kraft pulp. Kev lag luam iav yog siv los hloov cov dej qab zib tshauv. Kev lag luam tshuaj yog siv los ua cov khoom siv raw rau kev tsim cov sodium sulfide, sodium silicate thiab lwm yam khoom siv tshuaj. Kev lag luam textile yog siv los npaj vinylon spinning coagulation da dej. Siv ua laxative hauv kev lag luam kws tshuaj. Nws kuj tseem siv rau hauv cov khoom tsis yog-ferrous metallurgy thiab tawv.
8. Cov khoom hydration calcium sulfoaluminate yog tsim sai dua, yog li ua kom lub hydration thiab hardening ceev ntawm cov cement. Cov ntsiab lus ntawm sodium sulfate feem ntau yog 0.5% mus rau 2% ntawm cov cement zoo, uas tuaj yeem nce lub zog thaum ntxov ntawm pob zeb los ntawm 50% mus rau 100%. Lub zog 28-hnub qee zaum nce, qee zaum txo qis, thiab qhov nce ntxiv yog li 10%, nyob ntawm seb hom cement thiab kho mob. Thiab nws cov ntsiab lus txawv. Nws kuj yog siv los ua ib qho muab tub lim rau cov khoom siv hluavtaws, thiab tseem siv rau hauv kev lag luam ntawv, iav kev lag luam, tshuaj lom neeg kev lag luam, textile kev lag luam thiab kev lag luam tshuaj.
9. Siv los ua cov tshuaj analytical reagent, xws li lub cev qhuav dej, lub plab zom mov catalyst thaum txiav txim siab nitrogen, thiab cuam tshuam inhibitor hauv atomic absorption spectroscopy. Nws kuj yog siv rau hauv kev lag luam kws tshuaj.
10. Siv nyob rau hauv cov tshuaj, ntawv thiab iav, zas xim, luam ntawv thiab dyeing thiab kws industries. Nws kuj tseem siv rau hauv kev tsim cov khoom siv hluavtaws, tawv, tsis yog -ferrous metallurgy, enamel, thiab lwm yam. Nws kuj yog siv los ua ib qho ntxiv hauv cov tshuaj ntxuav tes thiab xab npum.
11. Nws tuaj yeem siv los ua qhov tsis nyob hauv sulfate zinc plating kom ruaj khov pH tus nqi ntawm cov tshuaj plating
