Sodium metabisulfite- Muaj Qib 1
Sodium metabisulfite- Muaj Qib 2
Sodium metabisulfite- Muaj Qib 3
Sodium metabisulfite- Muaj Qib 4

Sodium metabisulfite - Qib Industrial

CAS: 7681-57-4 Nr.
CAS7681-57-4
MFNa 2 S 2 O 5
Kev specifications≥97.00%
  • Qib txaus ntshai:8.2
  • UN NUMBER:2693
  • HS code:2832100000
  • MW:191.12
  • Ntom :1.48 g / cm³
  • Qhov tsos:Dawb rau daj hmoov

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Paub meej:

Hauj lwm

Sodium Metabisulfite nrog cov tshuaj formula (Na2S2O5) yog ib qho dawb compound ntawm hydrogen, sulfur, thiab oxygen uas yog inorganic thiab paub tias yog ib qho ntawm cov tshuaj muaj zog tshaj plaws hauv kev tshem cov chlorine ntawm dej. Qhov no inorganic ua ke ntawm antioxidants thiab tshuaj tua kab mob muaj zog heev thiab yog siv tsis tau tsuas yog nyob rau hauv dej Kho thiab dej khib nyiab tab sis kuj nyob rau hauv kev lag luam khoom noj khoom haus xws li ntawv thiab lwm yam kev lag luam.

Daim ntawv thov

Sodium metabisulfite ua raws li ib qho Antibacterial Agent hauv kev kho dej. Cov khoom no yog siv los ntxuav qhov loj ntawm cov kav dej hauv cov kav dej Ntshaw Lub Neej cog. Cov tshuaj no txo ​​cov tshuaj chlorine ntau dhau hauv cov txheej txheem purification thiab yog ib qho tseem ceeb rau kev txo cov pa oxygen soluble hauv dej, siv rau lub hom phiaj tshwj xeeb.

Kev siv sodium metabisulphite hauv kev kho dej tuaj yeem txo cov tshuaj chlorine ntau hauv dej. Nws tuaj yeem nqus tau O3 thiab txo nws cov nyiaj hauv dej. Chlorine thiab ozone yog ob yam oxidizing uas rhuav tshem dej yog tias lawv ncav cuag cov txheej txheem rov qab osmosis thaum kho dej. zoo li PBTC

Lwm yam kev siv

Txhawm rau tshem tawm cov tshuaj chlorine ntau dhau hauv dej haus thiab neutralize chiv;

Txhawm rau tshem tawm cov pa oxygen hauv dej thiab pub dej boilers;

Nyob rau hauv kev lag luam khoom noj khoom haus raws li ib tug preservative thiab tiv thaiv cov zaub mov spoilage;

Hauv kev lag luam plating rau kev kho dej khib nyiab uas muaj chromium ions;

Hauv kev lag luam tawv kom txiv qaub tshem tawm ntawm daim tawv nqaij;

Papermaking (rau bleaching ntoo muab tshuaj txhuam);

Qhov kev sib xyaw ua ke no yog qhov tsim nyog rau kev siv yees duab luam ntawv tsaus nti hauv kev yees duab vim nws cov kua qaub thiab cov khoom khaws cia;

Nyob rau hauv kev lag luam tshuaj pleev ib ce raws li ib tug preservative;

Raws li tus neeg sawv cev txo qis rau kev ua kom huv thiab sib cais ntawm aldehydes thiab ketones hauv kev lag luam tshuaj;

Raws li qhov chaw ntawm SO2 ntau lawm hauv cov txheej txheem kub cyanidation.

Specifications

Cov khoomspecificationtau
Na2S2O596.5% min97.1%
Fe0.003% max0.0010%
Heavy hlau (Pb)0.0005% max
As0.0001% max
Dej insoluble0.05%0.002%

Packing specifications

25 kg multiwall ntawv hnab nrog PE puab liner

50 kg PP woven hnab nrog PE liner

lawm

ISO 9001. ISO 22716. cGMP tau ntawv pov thawj

Kosher, Halal tau ntawv pov thawj

Kev Qhia Tawm

MOQ: (Vim qhov xwm txheej ntawm kev thauj mus los, thov sab laj nrog tus thawj tswj hwm kev lag luam hiav txwv kom paub meej!)

Chaw nres nkoj ntawm Chaw thau khoom: CHINA - Shanghai Chaw nres nkoj, Ningbo Zhoushan Chaw nres nkoj, Guangzhou Chaw nres nkoj, Qingdao Chaw nres nkoj, Tianjin Chaw nres nkoj, Dalian Chaw nres nkoj, Xiamen Chaw nres nkoj, Lianyungang Chaw nres nkoj (tuaj yeem ua kom ntseeg tau raws li cov neeg siv khoom xav tau)

Lub sij hawm xa tuaj: 4-6 lub lis piam

ntsiab lus uas them

L / C, D / P, T / T ntawm tus neeg yuav khoom tus nqi

Qauv muaj nyob rau ntawm kev thov

Ntau lub npe

  • Sodium metabisulfite, SO2 58.5% min

  • disodiummetabisulfite

  • disodiumpyrosulphite

  • fertisilo

  • metabisulfitedesodium

  • Sodiummetabisufite

  • SodiumMetabisulphiteAcs

  • SodiumMetabisulphiteExtraPure

  • SodiumMetabisulfite (Tech/FoodGrade)

  • SodiumMetabisulphite 65/66%

  • SodiumMetabisulfiteNa2O5S2

  • SodiumMetabisulphite

  • SodiumMetabisulphiteGr

  • SodiumMetabisulfite96% Min.

  • SodiumMetabisulphite,> 90%

  • SodiumMetabisulphiteNf

  • SodiumMetabisulphiteBp

  • SodiumMetabisulphiteAnhydrousPhoto

  • SodiumMetabisulphite 97%

  • Sodium metabisulfite, Natrii metabisulfis, Sodium disulfite, Sodium pyrosulfite

  • Sodium disulfite, ntshiab ntshiab, Ph Eur, BP, NF, FCC, E223

  • Sodium disulfite, qib reagent, ACS

  • Sodium disulfite / 97+%

  • Sodium Metabisulfite (1 g) (AS)

  • SODIUM META BISULFITE SOLUTION, 10% W / V

  • Sodium Metabisulfite, Granular, NF

  • Sodium Metabisulfite, anhydrous, ntshiab ntshiab, 97% 2.5KG

  • SodiuM Metabisulfite, rau kev tsom xam ACS, 97+% 1KG

  • SodiuM Metabisulfite, rau kev soj ntsuam ACS, 97+% 250GR

  • SodiuM Metabisulfite, rau kev soj ntsuam ACS, 97+% 5GR

  • Sodium Metabisulfite, SO Min

  • Metabisulfite Sodium

  • SODIUM DISULFITE (SODIUM METABISULFITE)

  • Sodium pyrosulfit hmoov

  • E223

  • Sodium metabisulfite puriss. pa, ACS reagent, reg. Ph. Eur., qhuav, 98-100.5%

  • Sodium metabisulfite puriss., ua tau raws li kev soj ntsuam tshwj xeeb ntawm Ph. Eur., BP, NF, FCC, E223. qhuav, 97-100.5%

  • Sodium metabisulfite reagent qib, 97%

  • Sodium metabisulfite ReagentPlus (R), > = 99%

  • FORMIC ACID HIGH PURITY Qib

  • Sodium pyrosulphite hmoov

  • SODIUM DISULFITE DRY TECHNICAL

  • SODIUM METABISULFITE ACS REAGENT

  • SODIUM DISULFITE DRY, RG, REAG. ACS, REAG. PH. EUR.

  • SODIUM METABISULFITE, 97+%, ACS REAGE NT

  • SODIUM METABISULFITE 97+% ACS REAG &

  • SODIUM METABISULFITE REAGENT Qib 97%

  • SodiumMetabisulphiteA.R.

  • SodiumMetabisulphiteFcc

  • Sodium Metabisulfite (1 g)

  • SODIUM METABISULFITE, PH EUR

  • Sodium metabisulfite, 96%, analytical qib

  • Sodium Metabisulfite 99%

  • SODIUM META BISULFITE, REAGENT (ACS) SODIUM META BISULFITE, REAGENT (ACS) SODIUM META BISULFITE, REAGENT (ACS) SoDIUM META BISULFITE, REAGENT (ACS)

  • Sodium metabisulfite Chaw tsim tshuaj paus

  • SODIUM META-BISULFITE GRAN

  • Sodiummetabisulfite, ACS, 97% min

  • Sodium metabisulfite, rau kev tsom xam ACS, 97+%

  • Random Cov ntsiab lus
  • Cov ntsiab lus kub
  • Kub tshuaj xyuas cov ntsiab lus

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