Sodium Hydrosulfite Na2s2o4 7775-14-6 88% Nqe Sodium Dithionite rau Kev Muag Khoom

Kev Piav Qhia Luv:

CAS No.:7775-14-6MF:Na2S2O4Kev Huv Si:85% 88% 90%Daim Ntawv Thov:Kev Ua Ntaub/Kev Ua Hlau/Kev Ua Tshuaj/Kev Ua NtawvNtim:50KG NruasDaim Ntawv Pov Thawj:ISO COA MSDSTus lej HS:28311010Tus Nqi:22.5MTS/20'FCLTsos:Hmoov Siv lead ua dawbUN tus lej:1384 xyooEINECS No.:231-890-0Chav Kawm Txaus Ntshai:4.2Qhov Hnyav Molecular:174.11Cim:Kho tau raws li koj xav tau


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Peb txoj haujlwm yuav yog los pab peb cov neeg siv khoom thiab cov neeg siv khoom nrog cov khoom siv digital zoo tshaj plaws thiab nruj rau Sodium Hydrosulfite Na2s2o4 7775-14-6 88% Tus nqi Sodium Dithionite rau Kev Muag Khoom, Txhawm rau kom tau txais txiaj ntsig los ntawm peb cov peev xwm OEM / ODM muaj zog thiab cov tuam txhab xav txog, nco ntsoov tiv tauj peb hnub no. Peb yuav ua siab dawb siab zoo thiab sib qhia kev vam meej nrog txhua tus neeg siv khoom.
Peb lub hom phiaj yog los pab peb cov neeg siv khoom thiab cov neeg siv khoom nrog cov khoom siv digital zoo tshaj plaws thiab ua tau zoo rau, Peb lub tuam txhab xav tias kev muag khoom tsis yog tsuas yog kom tau txiaj ntsig xwb tab sis kuj ua rau peb lub tuam txhab muaj koob npe nrov rau lub ntiaj teb. Yog li peb tab tom ua haujlwm hnyav los nthuav qhia koj qhov kev pabcuam tag nrho thiab txaus siab los nthuav qhia koj tus nqi sib tw tshaj plaws hauv kev ua lag luam.
普利斯11_01
Cov duab 20230302140415
普利斯11_04
Cov duab 20230302140652
Cov duab 20230302140746
Cov duab 20230302140918
3_01
23_01
Cov duab 20230302141032
Cov duab 20230302141121
Cov duab 20230302141215

Cov Lus Nug Feem Ntau

Xav tau kev pab? Nco ntsoov mus saib peb cov rooj sib tham txhawb nqa kom tau cov lus teb rau koj cov lus nug!

Peb puas tuaj yeem luam peb lub logo rau ntawm cov khoom?

Tau kawg, peb ua tau. Tsuas yog xa koj lub logo tsim rau peb.

Koj puas txais cov xaj me me?

Yog. Yog tias koj yog ib lub khw muag khoom me me lossis pib ua lag luam, peb yeej txaus siab loj hlob nrog koj. Thiab peb tab tom nrhiav rau pem hauv ntej kom ua haujlwm nrog koj rau kev sib raug zoo mus sij hawm ntev.

Tus nqi li cas? Koj puas ua tau kom pheej yig dua?

Peb yeej ib txwm xav txog qhov zoo ntawm cov neeg siv khoom ua qhov tseem ceeb tshaj plaws. Tus nqi tuaj yeem sib tham tau raws li ntau yam xwm txheej, peb paub tseeb tias koj yuav tau txais tus nqi sib tw tshaj plaws.

Koj puas muab cov qauv dawb?

Zoo siab uas koj sau tau cov kev tshuaj xyuas zoo rau peb yog tias koj nyiam peb cov khoom thiab kev pabcuam, peb yuav muab qee cov qauv dawb rau koj ntawm koj qhov kev txiav txim tom ntej.

Koj puas xa tau raws sijhawm?

Tau kawg! peb tshwj xeeb hauv kab no tau ntau xyoo, ntau tus neeg siv khoom ua ib daim ntawv cog lus nrog kuv vim peb tuaj yeem xa cov khoom raws sijhawm thiab khaws cov khoom zoo tshaj plaws!

Kuv puas tuaj yeem mus xyuas koj lub tuam txhab thiab lub Hoobkas hauv Suav teb?

Tseeb. Koj zoo siab tos txais koj tuaj xyuas peb lub tuam txhab hauv Zibo, Suav teb. (1.5H tsav tsheb los ntawm Jinan)

Kuv tuaj yeem tso qhov kev txiav txim li cas?

Koj tsuas yog xa peb cov lus nug rau ib tus neeg sawv cev muag khoom kom tau txais cov ntaub ntawv qhia txog kev txiav txim, thiab peb yuav piav qhia txog cov txheej txheem kom ntxaws. Txoj Kev Tshem Tawm Tag Nrho rau Cov Xim Ntawm Cov Khaub Ncaws Dawb
Qhov concentration ntawm sodium hydrosulfite: 1.5% – 2.5%
Caustic soda, soda ash, los yog alkaline ntxhua khaub ncaws hmoov: Ib yam li hydrosulfite.
Kub ntawm dej: 60–90°C
Qhov sib piv ntawm kev da dej: 1:15–20 (Feem ntau, dej txaus kom nqus tag nrho cov khaub ncaws)
Yaj tag nrho cov Sodium Hydrosulphite thiab alkali agent los ntawm kev do.


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb