Muab cov khoom lag luam zoo ua kua dej nahs ua kua dawb
"Lub siab dawb paug, thev naus laus zis, thiab ua tau zoo" yuav ua rau muaj kev sib raug zoo nrog kev sib koom ua ke ntawm kev sib koom ua ke nrog cov qauv muaj txiaj ntsig, zoo zoo, ua kom zoo Cov kev pab cuam thiab txhoj puab heev cim npe, txhua tus yeej peb muaj koob meej zoo hauv XXX teb txawm tias kev sib tw thoob ntiaj teb txawm hais tias kev sib tw thoob ntiaj teb.
"Lub siab dawb paug, kev hloov pauv tshiab, nyuaj, thiab ua haujlwm" yuav yog qhov kev xav tsis tu ncua nrog cov neeg yuav khoom rau kev sib tshuam thiab kev sib nrig sib pab rauNahs, Sodium Hydrosulphide 32% -42%, Koj tuaj yeem qhia rau peb paub koj lub tswv yim los tsim cov qauv tshwj xeeb rau koj tus qauv los tiv thaiv cov khoom zoo sib xws hauv khw! Peb yuav tau muab koj txoj kev pabcuam zoo tshaj plaws kom txaus siab txhua yam koj xav tau! Nco ntsoov hu rau peb tam sim ntawd!
Kev qhia tshwj xeeb
| Yam | Phiaj qhia ntawv |
| Nahs (%) | 32% min / 40% min |
| Na2s | 1% Max |
| Najkco3 | 1% Max |
| Fe | 0.0020% Max |
kev siv
siv hauv kev lag luam tsuas yog cov inhibitor, tus neeg saib xyuas tus kheej, tshem tawm tus neeg sawv cev
Siv hauv hluavtaws organic intermediate thiab kev npaj ntawm sulphur zas additives.
Siv rau hauv textile kev lag luam raws li kev ua kom dawb huv, raws li qhov desulfurizing thiab raws li lub ntsej muag dechlorinating
siv hauv pulp thiab daim ntawv kev lag luam.
Siv hauv cov dej kho raws li cov pa oxygen tus neeg sawv cev.
Lwm Yam Siv
♦ Hauv kev lag luam yees duab los tiv thaiv cov kev daws teeb meem los ntawm oxidation.
Nws yog siv rau kev tsim cov roj hmab tshuaj thiab lwm yam kev siv tshuaj sib xyaw.
Nws siv tau rau lwm cov ntawv thov suav nrog kev muab tshuaj txhuam, roj rov qab, cov khoom noj, ua kom tuag, thiab xab npum.
* Tej yam khoom: tsis muaj kob orthogonalrystal. Deliquescent. Nws yog tsis ruaj khov thiab melts rau hauv cov kua dub thaum txog 350 ℃. Soluble hauv dej lossis dej caw. Cov tshuaj aqueous muaj cov tshuaj tiv thaiv muaj zog heev thiab tso tawm H 2 S ua txhaum thaum ntsib cov kua qaub. Kev lag luam tsim tawm los sodium hydride yog feem ntau cov txiv kab ntxwv lossis daj daws nrog cov iab iab. Corrosive rau tib neeg daim tawv nqaij.
* Siv: siv ua cov khoom siv raw rau cov khoom tiav ntawm ammonium sulfide, sodium methanetiol thiab Ethyl Mercaptan. Nws yog dav siv nyob rau hauv tooj liab ee hnav khaub ncaws hauv kev lag luam min. Dehahaming thiab tanning ntawm raw tawv hauv kev lag luam tawv. Siv hauv kev lag luam tshuaj kom tshem cov monomer leej faj hauv cov pa roj carbon actulfurizer. Hauv kev tsim cov fiber ntau rau cov sulfuric acid zas xim acid zas.
* Ntim: Khoom: Yas Woven Hnab ntawm 25 kg. Cov kua: Bulc, Tank Tsheb.
Tshuaj lom neeg cov khoom:
1, ruaj khov nyob rau hauv qhov kub thiab txias thiab siab
Soluble hauv dej thiab cawv. Cov kua aqueous yog cov tseem ceeb. Thaum cov kua qaub zom, hydrogen sulfide yog tsim. Muaj cov khoom lag luam yog cov tshuaj feem ntau, txiv kab ntxwv lossis daj, iab saj. Deliantent, hygroscopic, soluble hauv dej thiab ethanol. Thaum rhuab nyob rau hauv qhuav cua, nws hloov daj thiab txiv kab ntxwv, thiab zoo li dub thaum melting. Nws yog yaj hauv HCL thiab ua H2s, thiab cov tshuaj tiv thaiv yog khaus. Yooj yim duralincescence, hygroscopic, oxidation yooj yim, txuag feem ntau tso hydrogen sulfide thiab leej faj.
2. Nws yog ib qho yooj yim rau hydrolyze nyob rau hauv huab cua huab cua thiab tsim sodium hydroxide thiab hydrogen sulfide
Cia Txoj Kev:
Chav chav kub txav mus deb ntawm lub teeb, ventilated thiab qhuav "lub siab dawb los tsim kev sib cav nrog kev sib txuas lus rau kev sib txuas lus rau cov ntawv tus nqi rau Suav Dufan Muab cov khoom lag luam zoo licium thiomethoxide Cas)
Nqe ntawv rau Tuam Tshoj 5188-07-8, koj tuaj yeem qhia rau peb paub koj lub tswv yim los tsim cov khoom lag luam tshwj xeeb rau cov khoom sib xws hauv khw! Peb yuav tau muab koj txoj kev pabcuam zoo tshaj plaws kom txaus siab txhua yam koj xav tau! Nco ntsoov hu rau peb tam sim ntawd!
Nyob rau peb lub xyoos tom ntej no, peb tau cog lus los ua ib qho ntawm cov khoom lag luam tshiab rau hauv Suav teb kev lag luam txhua hnub thiab ua tiav qhov teeb meem yeej nrog ntau tus neeg yuav khoom.
Yam ntim
Ntaus Ib: Hauv 240KG yas roj hmab
Hom ob: hauv 1.2Mt IBC nruas
Ntaus peb: hauv 22mt / 23mt iso tso tsheb hlau
Qho chaw thau khoom
Tuam Txhab Ntawv Pov Thawj
Cov qhua tuaj noj mov vists
