Cov khoom
Sodium hydrosulfide hydrate (NaHs)
Specification
Qib Standard: Qib Industrial
Purity: 70% min
UN No.: 2949
Ntim: 25kgs / 900kgs hnab
Daim ntawv thov
1. Nws yog siv los ua ke cov organic intermediates thiab auxiliary agents rau kev npaj sulfur dyes.
2. Hauv kev lag luam tanning, nws yog siv rau dehairing thiab tanning ntawm tawv, thiab kuj rau cov dej khib nyiab.
3. Hauv kev lag luam tshuaj chiv, nws yog siv los tshem tawm cov monomer sulfur nyob rau hauv activated carbon desulfurizer.
4. Nws yog cov khoom siv raw rau kev tsim cov khoom lag luam ib nrab ntawm ammonium sulfide thiab tshuaj tua kab ethyl mercaptan.
5. Kev lag luam mining yog dav siv hauv tooj liab ore beneficiation.
6. Siv nyob rau hauv sulfurous acid dyeing nyob rau hauv tib neeg tsim fiber ntau lawm.
Ntim
25kg / 1000kg woven hnab nrog PE puab liner
Khoom duab
Cia
Sodium sulfide yuav tsum tau muab kaw thiab khaws cia rau hauv qhov chaw qhuav thiab qhov cua kom tiv thaiv los ntawm nag, kub thiab muaj zog tshav ntuj.
Kev tiv thaiv
Kev tiv thaiv ua pa: hnav lub npog ntsej muag roj thaum lub siab nyob hauv huab cua siab.
Thaum cawm lossis khiav tawm thaum muaj xwm txheej ceev, nws raug nquahu kom hnav lub tshuab ua pa thiab muag khoom.
Kev tiv thaiv qhov muag: Hnav cov tsom iav tiv thaiv tshuaj lom neeg.
Kev tiv thaiv lub cev: Hnav khaub ncaws tiv thaiv tshuaj.
Kev tiv thaiv tes: Hnav cov hnab looj tes chemical resistant.
Lwm yam: Hloov thiab ntxhua khaub ncaws ua haujlwm raws sijhawm, thiab ua kom huv si zoo.
