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 khoom | specification | tau |
| Na2S2O5 | 96.5% min | 97.1% |
| Fe | 0.003% max | 0.0010% |
| Heavy hlau (Pb) | 0.0005% max | |
| As | 0.0001% max | |
| Dej insoluble | 0.05% | 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
- KEV UA HAUJ LWM HAUJ LWM & SAFETYMANAGEMENT SYSTEM CERTIFICATE
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- calcium chloride anhydrous rau zaub mov
- Phthalic anhydride
- Lithium chloride, 99.0%, 99.5%
- Sodium alpha olefin sulfonate (AOS)
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