Tuam Tshoj Hoobkas Pheej Yig Pheej Nyhab Kub Suav 32% -42% Min Sodium Hydrosulfide Sodium Fydrosulphide Nahs Ua Kua Manufacturers thiab lwm tus neeg

Hoobkas pheej yig siv 32% -42% min sodium hydrosulfide sodium hydrosulphide nahs kua featured duab

Hoobkas Pheej Yig Pheej Yig Nyuaj 32% -42% Min Sodium Hydrosulfide Sodium Hydosulphide Nahs Kua

Cov ntaub ntawv yooj yim:

Molecular tus qauv: nahs kua
Purity: 32% / 40% min
Un.:2922
CAS TSIS YOG.:16721-80-5
EMS No.:FA,FB
MODEL Tus lej (FE): 12PPM
Zog: DEJ DEJ DEJ
Qty ib 20 FCL: 22Mt / 23Mt
Ntim nthuav dav: Hauv 240kg yas teb, hauv 1.2Mt iBC drums, hauv 225ml yas tso tsheb hlau luam, hauv 1.2mt ibc drums, hauv 22mt / 23mt iso tso tsheb hlau luam

Kev qhia tshwj xeeb thiab siv

Cov Kev Pabcuam Rau Cov Neeg Siv Khoom

Peb Lub Siab

Peb tsis yog tsuas yog sim peb qhov kev pab cuam zoo tshaj plaws rau txhua tus neeg yuav khoom, tab sis kuj tau npaj kom tau txais cov lus qhia pheej yig ..NahsKua, tag nrho cov khoom lag luam nrog cov khoom siv siab heev thiab nruj qc cov txheej txheem kom lav tau sab saum toj zoo. Txais tos cov zearpects tshiab thiab qub los tuav peb rau kev ua lag luam ua lag luam kev koom tes.
Peb tsis yog tsuas yog sim peb qhov zoo tshaj plaws los qhia cov kev pab cuam zoo heev rau txhua tus neeg yuav khoom, tab sis kuj npaj tau txais cov lus qhia uas muaj los ntawm peb cov kev cia siab rauTuam Tshoj sodium hydrosulfide, Nahs, Nrog rau lub hauv paus ntsiab lus ntawm WIN-yeej, peb cia siab tias yuav pab koj ua kom muaj txiaj ntsig ntau hauv kev ua lag luam. Ib txoj hauv kev tsis yog yuav ntes tau, tab sis yuav tsum tau tsim. Txhua lub tuam txhab lag luam lossis cov neeg xa khoom tuaj ntawm txhua lub tebchaws tau txais tos.

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

Sodium-Hydrosulphide-Sodium-Hydrosulfide-11

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.

A18F57A4bfa76777062A4C333D1
Sodium-Hydrosulphide-Sodium-Hydrosulfide-41

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.

Sodium-Hydrosulphide-Sodium-Hydrosulfide-31

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 Drywe tsis yog sim peb cov kev pab cuam tseem ceeb rau tam sim no hydrosulfide sodium hydrosulphide nahs Kua, tag nrho cov khoom lag luam nrog cov khoom siv siab heev thiab nruj qc cov txheej txheem kom lav tau sab saum toj zoo. Txais tos cov zearpects tshiab thiab qub los tuav peb rau kev ua lag luam ua lag luam kev koom tes.
Hoobkas pheej yig kubTuam Tshoj sodium hydrosulfide, Nahs, nrog rau lub hauv paus ntsiab lus ntawm yeej-yeej, peb cia siab tias yuav pab koj ua kom muaj txiaj ntsig ntau hauv kev ua lag luam. Ib txoj hauv kev tsis yog yuav ntes tau, tab sis yuav tsum tau tsim. Txhua lub tuam txhab lag luam lossis cov neeg xa khoom tuaj ntawm txhua lub tebchaws tau txais tos.

Yav dhau los: ODM muag Tuam Tshoj Cov nag ua liaj ua teb SAP cov poov tshuaj Polyacrylamide Pam Polyacrylamide Pam

Tom ntej: Sodium hydroxide kua

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.