Dab tsi yog cov khoom siv raw khoom ntawm sodium hydrosulfide? Cov khoom lag luam hauv qab yog dab tsi?

Sodium hydrosulfide yog ib qho tseem ceeb tshuaj raw khoom siv dav hauv ntau yam. Nyob rau hauv lub realm ntawm chemical ntau lawm raw cov ntaub ntawv, lub upstream thiab downstream txuam cov khoom ntawm Sodium hydrosulfide Feem ntau suav nrog cov hauv qab no:

Cov khoom siv Upstream:

1. Sodium hydroxide: Sodium hydroxide yog ib qho tseem ceeb raw cov ntaub ntawv rau kev tsim sodium hydrosulfide, uas yog tau los ntawm reacting nrog hydrogen sulfide.

2. Hydrogen sulfide: Hydrogen sulfide yog lwm cov khoom siv tseem ceeb rau kev tsim cov sodium hydrosulfide, uas ua rau cov tshuaj sodium hydroxide kom tawm los sodium hydrosulfide.

Cov khoom hauv qab:

1. Rubber Additives: Sodium hydrosulfide tuaj yeem siv los ua cov khoom siv raw rau roj hmab additives, xws li accelerators thiab anti-aging agents, txhim khu kev ua tau zoo thiab lifespan ntawm roj hmab.

2. Dyes thiab Pigments: Sodium hydrosulfide tuaj yeem siv rau hauv kev tsim cov dyes thiab pigments raws li tus neeg sawv cev txo qis thiab ua kom dej nag, txhim kho xim thiab ruaj khov ntawm cov xim.

3. Flotation Agents: Sodium hydrosulfide tuaj yeem ua tus neeg sawv cev flotation rau rho tawm cov hlau zoo li kub thiab nyiaj, nrog rau cov hlau tsis muaj hlau xws li tooj liab thiab zinc.

4. Tshuaj tua kab: Sodium hydrosulfide tuaj yeem siv rau hauv kev tsim khoom ntawm qee yam tshuaj tua kab, xws li fungicides thiab tshuaj tua kab, ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv thiab tswj cov qoob loo thiab kab mob.

Hauv cov ntsiab lus, sodium hydrosulfide muaj ntau yam kev siv hauv thaj chaw ntawm cov khoom siv tshuaj lom neeg, nrog rau nws cov khoom siv sab saud thiab qis qis uas npog ntau qhov chaw, suav nrog roj hmab, dyes, pigments, flotation, thiab tshuaj tua kab.