Sodium hydrosulfide khoom: muaj kob uas koob zoo li muaju, ib qho yooj yim mus deliquesce Melting point ntawm hydrogen sulfide yog yooj yim yaj nyob rau hauv dej thiab haus dej haus cawv tov yog xav alkaline cov tshuaj tiv thaiv ntawm acid los tsim hydrogen sulfide muaj tshuaj zoo li txiv kab ntxwv los yog daj saj ntsim. inorganic tshuaj
Kev siv ntawm sodium hydrosulfide: Lub zas xim kev lag luam yog siv coj los ua ke organic tebchaw thiab los npaj cov leej faj dyes. Lub tanning kev lag luam yog siv nyob rau hauv cov nqaij nyoos hides rau plaub hau hle thiab tanning. Nws kuj yog siv nyob rau hauv wastewater kho mob; Cov chiv kev lag luam yog siv los tshem tawm tshuab txais carbon. Ammonium thiab tshuaj tua kab Ethanethiol semi-tiav lawm cov ntaub ntawv raw Lub tsuas kev lag luam hnyav ncawv siv nyob rau hauv tooj liab ore beneficiation txiv neej-ua fibers rau sulfuric acid dyeing thiab lwm yam.
Shijiazhuang Standard Tshuaj Co., LTD specializes nyob rau hauv qhuav thiab export ntawm sodium hydrosulfide, peb yuav muab koj cov khoom zoo thiab kev pab zoo. Zoo siab txais tos cov neeg muas zaub mus sib.
Post lub sij hawm: ti-10-2018