Tuam Tshoj Tus Nqi Lag Luam Wholesale nqe Maj Ntxig Depressant D451 Sodium Hydrosulfide Hloov chaw tsim khoom thiab cov chaw muag khoom

Tus nqi lag luam wholesale tus nqi ntawm kev npau taws D451 sodium hydrosulfide hloov

Cov ntaub ntawv yooj yim:

Molecular Chiv:Nahs
CAS TSIS MUAJ. ::16721-80-5
Tsis muaj.:2949
Molocular hnyav:56.06
Purity:70% min
Tus Qauv Qauv (FE):30PPM
Zog:Flakes daj
Qty ib 20 FCL:22MT
Zog:Flakes daj
Ntim nthuav dav:Nyob rau hauv 25kg / 900kg / 1000kg Yas Woven Hnab

Lwm lub npe: natriumwatherfsulfide, ghydateerd (nl) hydrogenfured, hydratisiert (es) iDratato di sodio idratato (nws) hidrogen Ossulfureto de sódio hidratado (PT) natriumhydrosulfid , Hydratiserad (SV) natriumvetysulidi, hydoroitu (FI) Wodorosiaczek sodowy, Uwodniony (Ujoθeioyxo Natpio, σtepeo (EL)

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Kev qhia tshwj xeeb thiab siv

Cov Kev Pabcuam Rau Cov Neeg Siv Khoom

Peb Lub Siab

Tau txais cov neeg siv khoom txaus siab yog peb lub tuam txhab ua kom zoo. Peb yuav tau ua cov kev ua tau zoo los tsim cov kev daws teeb meem tshiab thiab cov khoom siv tshwj xeeb thiab muab rau koj cov kev lag luam muag khoom zoo nkauj D451 sodium hydrosulfide hloov, nyob rau hauv rooj plaub koj muaj Qhov yuav tsum muaj rau yuav luag txhua ntawm peb cov khoom thiab cov kev daws teeb meem, koj yuav tsum tiv tauj peb tam sim no. Peb tau tos ntsoov yuav hnov los ntawm koj sai sai.
Tau txais cov neeg siv khoom txaus siab yog peb lub tuam txhab ua kom zoo. Peb yuav tau ua kom zoo rau tsim cov kev daws teeb meem tshiab thiab zoo tshaj, ua kom koj cov specifications tshwj xeeb thiab muab rau kev muag khoom ua ntej, muag thiab muag khoom rauTuam Tshoj Mining Tshuaj Thiab Ntxaij Muaj Txom Nyem, Peb muaj ntau xyoo kev paub nyob rau hauv cov khoom plaub hau ntau lawm, thiab cov kws ua haujlwm tshaj lij cov plaub hau nrog cov plaub hau zoo nkauj thiab ua haujlwm zoo tshaj plaws. Koj yuav tau txais kev lag luam zoo yog tias koj xaiv koom tes nrog cov chaw tsim khoom lag luam kws tshaj lij. Txais tos koj txoj kev kom yuam kev koom tes!

Kev qhia tshwj xeeb

Yam	Phiaj qhia ntawv
Nahs (%)	70% min
Fe	30 ppm max
Na2s	3.5% max
Dej insoluble	0.005% Max

kev siv

Sodium-Hydrosulphide-Sodium-Hydrosulfide-11

siv nyob rau hauvkev khawb avKev lag luam ua inhiboritor, tus neeg saib xyuas kev kho, 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.

Cov FAQ

Q: Kuv tuaj yeem tau txais qee qhov qauv li cas?
A: tuaj yeem muab cov hnoos qeev pub dawb rau kev sim ua ntej xaj, tsuas yog them rau tus neeg xa xov tooj.

Q: Cov ntsiab lus them nqi li cas?
A: 30% T / T tso nyiaj, 70% T / T sib npaug them nyiaj ua ntej ua zaub mov xa tuaj.

Q: Koj lub hoob kho li cas txog kev tswj hwm zoo?
A: Peb muaj cov kws tswjhwm nruj, thiab peb cov kws tshaj lij kev tshaj lij yuav tshawb xyuas cov khoom ntim thiab kev sim ua haujlwm ntawm tag nrho peb cov khoom ua ntej ua zaub mov xa tuaj.

Kev cim kev puas tsuaj

Ntawm cov khoom lossis sib xyaw
Corrosive rau cov hlau, qeb 1
Mob Toxicity - Qeb 3, Qhov ncauj
Cov tawv nqaij corrosion, sub-qeb 1b
Qhov muag puas hnyav, qeb 1
Kev phom sij rau thaj chaw ib puag ncig, luv-luv (mob heev) - Qeb mob 1

GHS daim ntawv lo ntsiab lus, suav nrog cov lus tsis txaus siab

Picogram (s)
Ntsiab Lus Cov Lus	Xwm txheej
Cov lus qhia txog kev phom sij	H290 yuav raug corrosive rau cov hlau H301 TOXIC yog tias nqos H314 ua rau cov tawv nqaij hnyav thiab qhov muag puas H400 heev lom rau AQUATIC lub neej
Cov Lus Qhia Kev Tawm Tsam
Kev tiv thaiv	P234 khaws cia tsuas yog ntim khoom. P264 Ntxuav ... Ua kom huv si tom qab kov. P270 tsis txhob noj, haus lossis haus luam yeeb thaum siv cov khoom no. P260 tsis ua pa nqus plua plav / fume / roj / part / vapors / tshuaj tsuag. P280 Hnav Looj Tes Tiv Thaiv / Tiv Thaiv Cov Khaub Ncaws / Tiv Thaiv / Qhov Muag Kev Tiv Thaiv / Ntsej Tiv Thaiv / Tsoo Tiv Thaiv / Tsoo Kev Tiv Thaiv / Sib Xws / ... P273 Zam txhob tso rau ib puag ncig.
Lus teb	P390 nqus tau txeej los tiv thaiv cov khoom puas tsuaj. P301 + p316 yog nqos tau: Tau txais kev pab thaum muaj xwm txheej ceev. P321 tshwj xeeb kev kho mob (saib ... ntawm daim paib no). P330 Yawg Rinse lub qhov ncauj. P301 + P330 + P331 yog nqos: yaug lub qhov ncauj. Tsis txhob ua ntuav ntuav. P363 Ntxuav cov khaub ncaws tsis huv ua ntej rov siv dua. P304 + P340 yog nqus tau: tshem tawm tus neeg mus rau cov huab cua ntshiab thiab ua rau xis ua pa. P316 Tau txais kev pab kho mob xwm txheej ceev tam sim ntawd. P305 + P351 + P338 yog tias nyob rau hauv lub qhov muag: yaug ceevfaj nrog dej rau ob peb feeb. Tshem cov ntsiab muag sib ze, yog tias tam sim no thiab yooj yim ua. Txuas ntxiv yaug. P305 + P354 + P338 yog tias nyob rau hauv lub qhov muag: tshem tawm nrog dej rau ob peb feeb. Tshem cov ntsiab muag sib ze, yog tias tam sim no thiab yooj yim ua. Txuas ntxiv yaug. P317 tau txais kev pab kho mob. P391 Sau cov tshuaj nchuav.
Chaw ntim khoom	P406 khw nyob rau hauv kev corrosion resistant / ... nrog kev tiv taus sab hauv liner. P405 lub khw muab xauv cia.
Pov tseg	P501 pov tseg cov txheej txheem / thawv rau cov chaw kho uas tsim nyog thiab pov tseg cov kev cai siv tau thiab cov kev cai, thiab cov yam ntxwv khoom thaum lub sijhawm pov tseg.

Lwm cov phom sij uas tsis ua rau kev faib tawm

Cov txheej txheem ua haujlwm

Tshuaj Muaj Kab Mob: 2Nsoh + H2S = NA2S + 2h2o
Na2s + h2s = 2nahs
Thawj kauj ruam: Siv sodium hydroxide kua kua nqus hydrogen sulfide ua rau sodium sulphide
Kauj Ruam Ob: thaum sodium sulfide kev nqus dej shocks, txuas ntxiv nqus hydrogen sulfide tsim cov sodium hydrosulphide.

Sodium Hydrosulfide muaj 2 yam tsos, 70% Min xim flake thiab 30% yellowsih kua.
Peb muaj ntau qhov sib txawv uas nyob ntawm FE cov ntsiab lus, peb muaj 10ppm, 15ppm, 20ppm thiab 30ppm.difted Fe cov ntsiab lus, qhov zoo yog qhov txawv.

Tau txais cov neeg siv khoom txaus siab yog peb lub tuam txhab ua kom zoo. Peb yuav tau ua cov kev ua tau zoo los tsim cov kev daws teeb meem tshiab thiab cov khoom siv tshwj xeeb thiab muab rau koj cov kev lag luam muag khoom zoo nkauj D451 sodium hydrosulfide hloov, nyob rau hauv rooj plaub koj muaj Qhov yuav tsum muaj rau yuav luag txhua ntawm peb cov khoom thiab cov kev daws teeb meem, koj yuav tsum tiv tauj peb tam sim no. Peb tau tos ntsoov yuav hnov los ntawm koj sai sai.
Cov nqi lag luam wholesale tus nqi lag luam thiab tshuaj nplua kev muaj sia nyob hauv cov khoom plaub hau, peb muaj ntau cov neeg ua haujlwm plaub hau zoo nkauj thiab cov neeg ua haujlwm zoo tshaj plaws. Koj yuav tau txais kev lag luam zoo yog tias koj xaiv koom tes nrog cov chaw tsim khoom lag luam kws tshaj lij. Txais tos koj txoj kev kom yuam kev koom tes!

Yav dhau los: Lub Hoobkas qub kev tshaj tawm export ntawm sodium hydrosulfide flakes 70% / CAS TSIS MUAJ.: 16721-80-5

Tom ntej: Tsim Nyog Tus Nqi Zoo Tshaj Tus Nqi Sodium Hydrosulfide 70% CASE TSIS 16721-80-5

Nyob rau tam sim no, lub tuam txhab muaj zog nthuav dav ua kev lag luam txawv teb chaws thiab thoob ntiaj teb.
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.