khoom

Peb cov txiaj ntsig zoo tau txo tus nqi, cov khoom muag khoom muag khoom siv cov khoom lag luam tshwj xeeb rau xyoo 2019 cov khoom noj ceev thiab dej haus thoob ntiaj teb thoob plaws lub ntiaj teb, peb ' Re rau ntawm kev saib xyuas ua ntej los ua txoj haujlwm nrog cov koom tes / cov neeg yuav los tsim kev vam meej ua ke.
Peb cov hniav zoo raug txo tus nqi, cov khoom muag khoom muag khoom siv cov khoom lag luam tshwj xeeb, tshwj xeeb QC, khoom siv tau zoo rauTuam Tshoj sodium sulphide thiab na2s, Kom txhua tus neeg tau txais txiaj ntsig nrog peb thiab ua tiav yeej txoj kev vam meej, peb yuav sim txuas ntxiv ua haujlwm thiab txaus siab rau koj! Ua Tsaug rau pem hauv ntej kom koom tes nrog ntau tus neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab thiab kev ua lag luam yav tom ntej zoo. Ua tsaug.

Kev qhia tshwj xeeb

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 nyob kub txav mus deb ntawm lub teeb, ventilated thiab ziab cov khoom lag luam uas tau txo qis, cov khoom lag luam tshwj xeeb, txhawb nqa cov khoom lag luam tshwj xeeb, cov khoom lag luam zoo dua rau koj cov zaub mov nrawm thiab Cov neeg haus dej haus ntau thoob plaws lub ntiaj teb, peb nyob nraum saib ua ntej los ua txoj haujlwm nrog cov koom tes nrog kev ua tiav ua ke.
2019 Tuam Tshoj Kev Tsim Tshiab Tuam Tshoj Sulium Sulkide thiab NACHS, kom ua tiav txhua tus neeg ua tiav, peb yuav sim ua kom peb ua haujlwm txuas ntxiv ua haujlwm thiab txaus siab rau koj! Ua Tsaug rau pem hauv ntej kom koom tes nrog ntau tus neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab thiab kev ua lag luam yav tom ntej zoo. Ua tsaug.

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