Tuam Tshoj Chaw tsim tshuaj paus ntawm Tuam Tshoj Flakes Sodium Hydrosulphide 70% thiab Sodium Sulphide manufacturers thiab lwm tus neeg

Tuam Tshoj Flakes Sodium Hydrosulphide 70% thiab Sodium Sulphide

Cov ntaub ntawv tseem ceeb:

Molecular Formula: NaHS kua
Purity: 32% / 40% MIN
UN No.: 2922
CAS Nr .: 16721-80-5
EMS No.: FA, FB
Qauv nab npawb (Fe): 12ppm
Cov tsos mob: kua dej daj
Qty Ib 20 Fcl: 22mt / 23mt
Ntim Cov Lus Qhia: Hauv 240kg yas thoob, IN 1.2mt IBC nruas, IN 22mt / 23mt ISO tso tsheb hlau luam hauv 240kg yas chim, IN 1.2mt IBC nruas, IN 22mt / 23mt ISO tso tsheb hlau luam

SPECIFICATION THIAB SIV

KEV PAB CUAM

Peb HONOR

Peb insist rau lub hauv paus ntsiab lus ntawm kev loj hlob ntawm 'High quality, Efficiency, Sincerity thiab down-to-earth ua hauj lwm mus kom ze' los muab koj nrog zoo heev kev pab cuam ntawm kev ua rau Tuam Tshoj Flakes Sodium Hydrosulphide 70% thiab Sodium Sulphide, ntawm tus account ntawm superior quality. thiab kev sib tw muag tus nqi, peb yuav yog tus thawj coj ua lag luam tam sim no, nco ntsoov tsis txhob tos tiv tauj peb ntawm xov tooj ntawm tes lossis email, yog tias koj yog fascinated nyob rau hauv ib qho ntawm peb cov khoom.
Peb hais rau lub hauv paus ntsiab lus ntawm txoj kev loj hlob ntawm 'High quality, Efficiency, Sincerity and Down-to-earth ua hauj lwm mus kom ze' los muab kev pab zoo heev rau koj.Tuam Tshoj Sodium Hydrosulphide, Nahs, Nrog cov kev pabcuam zoo tshaj thiab tshwj xeeb, peb tau tsim zoo nrog peb cov neeg siv khoom. Kev txawj ntse thiab kev paub ua kom ntseeg tau tias peb ib txwm txaus siab rau kev ntseeg siab los ntawm peb cov neeg siv khoom hauv peb cov haujlwm ua lag luam. "Quality", "kev ncaj ncees" thiab "kev pabcuam" yog peb lub hauv paus ntsiab lus. Peb txoj kev ntseeg siab thiab kev cog lus tseem muaj kev hwm ntawm koj qhov kev pabcuam. Tiv tauj peb Hnub no Yog xav paub ntxiv, tiv tauj peb tam sim no.

SPECIFICATION

Yam khoom	Index
NaHS(%)	32% min / 40% min
Na2s	1% max
Na2CO3	1% max
Fe	0.0020% max

kev siv

Sodium-Hydrosulphide-Sodium-Hydrosulfide-11

siv hauv kev lag luam mining ua inhibitor, curing agent, tshem tus neeg sawv cev

siv nyob rau hauv hluavtaws organic intermediate thiab kev npaj ntawm sulfur dye additives.

ib 18f57a4bfa767fa8087a062a4c333d1
Sodium-Hydrosulphide-Sodium-Hydrosulfide-41

Siv hauv kev lag luam textile ua tshuaj dawb, ua desulfurizing thiab ua tus neeg sawv cev dechlorinating

siv hauv kev lag luam pulp thiab ntawv.

Sodium-Hydrosulphide-Sodium-Hydrosulfide-31

siv nyob rau hauv kev kho dej raws li tus neeg saib xyuas oxygen scavenger.

Lwm yam siv

♦ Hauv kev lag luam kev yees duab los tiv thaiv cov kev daws teeb meem los ntawm oxidation.
♦ Nws yog siv rau hauv kev tsim cov tshuaj roj hmab thiab lwm cov tshuaj sib txuas.
♦ Nws yog siv nyob rau hauv lwm yam kev siv xws li ore flotation, roj rov qab, zaub mov preservative, ua dyes, thiab detergent.

* Khoom: tsis muaj xim orthogonal siv lead ua. Deliquescent. Nws tsis ruaj khov thiab yaj rau hauv cov kua dub ntawm li 350 ℃. Soluble nyob rau hauv dej los yog cawv. Aqueous tov muaj ib tug muaj zog alkaline cov tshuaj tiv thaiv thiab tso tawm H2 S ua nruj ua tsiv thaum ntsib acid. Industrially ua sodium hydride feem ntau yog cov kua txiv kab ntxwv los yog daj nrog ib tug iab saj. Corrosive rau tib neeg daim tawv nqaij.

* Siv: siv los ua raw khoom rau cov khoom ua tiav ntawm ammonium sulfide, sodium methanethiol thiab ethyl mercaptan. Nws yog dav siv hauv tooj liab ore hnav khaub ncaws hauv kev lag luam mining. Dehairing thiab tanning ntawm cov tawv nqaij nyoos hauv kev lag luam tawv. Siv nyob rau hauv kev lag luam tshuaj los tshem tawm cov monomer sulfur nyob rau hauv activated carbon desulfurizer. Hauv kev tsim cov khoom siv fiber ntau rau sulfuric acid dyeing.

* Ntim: Khoom: yas woven hnab ntawm 25 kg. Cov kua: bulk, tank tsheb.

Chemical Properties:

1, ruaj khov nyob rau hauv ib txwm kub thiab siab

Soluble nyob rau hauv dej thiab cawv. Aqueous daws yog qhov yooj yim heev. Thaum cov kua qaub tawg, hydrogen sulfide tsim. Cov khoom lag luam feem ntau yog cov tshuaj, txiv kab ntxwv lossis daj, iab saj. Deliquescent, hygroscopic, soluble hauv dej thiab ethanol. Thaum rhuab hauv huab cua qhuav, nws tig daj thiab txiv kab ntxwv, thiab tshwm dub thaum yaj. Nws yog yaj hauv HCl thiab tsim H2S, thiab cov tshuaj tiv thaiv yog khaus. Yooj yim deliquescence, hygroscopic, yooj yim oxidation, preservation feem ntau tso hydrogen sulfide thiab sulfur.

2. Nws yog ib qho yooj yim rau hydrolyze nyob rau hauv cov huab cua ntub thiab tsim sodium hydroxide thiab hydrogen sulfide

Txoj kev khaws cia:

Chav ntsuas kub kaw kom deb ntawm lub teeb, qhov cua thiab qhuav Peb hais rau lub hauv paus ntsiab lus ntawm kev txhim kho 'High quality, Efficiency, Sincerity and Down-to-earth work approach' los muab koj cov kev pab zoo heev ntawm kev ua rau Tuam Tshoj Flakes Sodium Hydrosulphide 70% thiab Sodium Sulphide, Ntawm tus account ntawm superior zoo thiab kev sib tw muag nqi, peb yuav los ua tus thawj coj ua lag luam tam sim no, nco ntsoov tsis txhob tos tiv tauj peb ntawm lub xov tooj ntawm tes lossis email, yog tias koj txaus siab rau ib qho ntawm peb cov khoom.
Chaw tsim tshuaj paus ntawmTuam Tshoj Sodium Hydrosulphide, Nahs, Nrog cov kev pabcuam zoo tshaj thiab tshwj xeeb, peb tau tsim zoo nrog peb cov neeg siv khoom. Kev txawj ntse thiab kev paub ua kom ntseeg tau tias peb ib txwm txaus siab rau kev ntseeg siab los ntawm peb cov neeg siv khoom hauv peb cov haujlwm ua lag luam. "Quality", "kev ncaj ncees" thiab "kev pabcuam" yog peb lub hauv paus ntsiab lus. Peb txoj kev ntseeg siab thiab kev cog lus tseem muaj kev hwm ntawm koj qhov kev pabcuam. Tiv tauj peb Hnub no Yog xav paub ntxiv, tiv tauj peb tam sim no.

Yav dhau los: Sodium hydroxide kua

Tom ntej: Tuam Tshoj Tawv Tanning Tshuaj Sodium Sulfide / Sodium Sulphide 50% -80% CAS: 1313-82-2

Hauv peb lub xyoos tom ntej no, peb tau cog lus los ua ib qho ntawm kaum lub tuam txhab xa tawm sab saum toj hauv Tuam Tshoj txoj kev lag luam tshuaj zoo niaj hnub, ua haujlwm rau lub ntiaj teb nrog cov khoom zoo thiab ua tiav qhov kev yeej-yeej nrog ntau tus neeg siv khoom.