Sodium metabisulfite-Grade foto ụlọ ọrụ 1
Sodium metabisulfite-Grade foto ụlọ ọrụ 2
Sodium metabisulfite-Grade foto ụlọ ọrụ 3
Sodium metabisulfite-Grade foto ụlọ ọrụ 4

Sodium metabisulfite – Ọkwa ụlọ ọrụ

(CAS: 7681-57-4)
CAS7681-57-4
MFNa 2 S 2 O 5
oru nkọwa≥97.00%
  • Ọkwa nke ihe egwu:8.2
  • Nọmba UN:2693
  • Koodu HS:2832100000
  • MW:191.12
  • Njupụta:1.48 g / cm³
  • Ọdịdị:White ka odo ntụ ntụ

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Details:

Description

Sodium Metabisulfite nwere usoro kemịkalụ (Na2S2O5) bụ ngwakọta ọcha nke hydrogen, sọlfọ, na oxygen bụ inorganic ma mara na ọ bụ otu n'ime kemịkalụ siri ike na-ewepụ chlorine na mmiri. Nchikota inorganic nke antioxidants na disinfectants siri ike nke ukwuu ma ejiri ya ọ bụghị naanị na mmiri Ọgwụgwọ na mmiri mkpofu kamakwa na ụlọ ọrụ mmepụta nri dịka akwụkwọ na ụlọ ọrụ ndị ọzọ.

ngwa

Sodium metabisulfite na-arụ ọrụ dị ka ihe Onye na-ahụ maka nje bacteria na ọgwụgwọ mmiri. A na-eji ihe a na-ehicha oke nke ọkpọkọ mmiri na Ọpụpụ osisi. Ihe a na-ebelata oke chlorine na usoro nchacha ma bụrụ ihe na-eme ka ikuku oxygen soluble na mmiri, nke a na-eji maka ebumnuche pụrụ iche.

Iji sodium metabisulphite na ọgwụgwọ mmiri nwere ike ibelata oke chlorine n'ime mmiri. Ọ nwekwara ike ịmịkọrọ O3 ma belata ego ya na mmiri. Chlorine na ozone bụ ihe abụọ na-egbu egbu na-ebibi mmiri ma ọ bụrụ na ha erute usoro osmosis n'oge ọgwụgwọ mmiri. dị ka PBTC

Ngwa ndị ọzọ

Iji wepu oke chlorine n'ime mmiri ọ drinkingụ drinkingụ na neutralize fatịlaịza;

Iji kpochapụ oxygen na mmiri ma na-eri nri ndị na-ekpo ọkụ mmiri;

Na ụlọ ọrụ nri dị ka ihe nchekwa na mgbochi nke mmebi nri;

Na ụlọ ọrụ plating maka ọgwụgwọ mmiri mkpofu nwere ion chromium;

Na ụlọ ọrụ akpụkpọ anụ ka wayo wepụ akpụkpọ ahụ;

Ịme akwụkwọ (maka ịcha nkụ osisi);

Ngwakọta a dị mma maka iji foto na-ebipụta ụlọ gbara ọchịchịrị na foto n'ihi acidic na ihe nchekwa ya;

Na ụlọ ọrụ ịchọ mma dị ka ihe nchekwa;

Dị ka onye na-ebelata maka ịdị ọcha na nkewa nke aldehydes na ketones na ụlọ ọrụ kemịkalụ;

Dị ka isi iyi nke mmepụta SO2 na usoro cyanidation ọla edo.

nkọwa

ihenkọwapụtaResults
N2S2O596.5% min97.1%
Fe0.003% max0.0010%
Ọla dị arọ (Pb)0.0005% max
As0.0001% max
Mmiri na-adịghị edozi0.05%0.002%

Mbukota nkọwa

25kg multiwall akpa akwụkwọ nwere PE n'ime liner

50kg PP akpa akpa na PE liner

certifications

ISO 9001. ISO 22716. cGMP kwadoro

Kosher, Halal kwadoro

Mbupu Ozi

MOQ: (N'ihi ọdịdị nke ụgbọ njem kemịkalụ, biko kpọtụrụ onye njikwa ahia oké osimiri maka nkọwa!)

Ọdụ ụgbọ mmiri nke Ibu: CHINA - Ọdụ ụgbọ mmiri Shanghai, Ọdụ ụgbọ mmiri Ningbo Zhoushan, Ọdụ ụgbọ mmiri Guangzhou, QinGDAo Ọdụ ụgbọ mmiri, Ọdụ ụgbọ mmiri Tianjin, Ọdụ ụgbọ mmiri Dalian, Ọdụ ụgbọ mmiri Xiamen, Ọdụ ụgbọ mmiri Lianyungang (enwere ike ijide n'aka dịka ihe ndị ahịa chọrọ si dị)

Oge nnyefe: izu 4-6

Ịkwụ ụgwọ Okwu

L/C, D/P, T/T na ọnụ ahịa onye zụrụ ya

Sample dị na arịrịọ

Otutu aha

  • Sodium metabisulfite, SO2 58.5% min

  • disodiummetabisulfite

  • disodiumpyrosulphite

  • fatịlaịza

  • metabisulfitedesodium

  • Sodiummetabisufite

  • Sodium MetabisulphiteAcs

  • Sodium Metabisulphite ExtraPure

  • Sodium Metabisulfite (Tech/FoodGrade)

  • Sodium Metabisulphite 65/66%

  • Sodium MetabisulfiteNa2O5S2

  • Sodium MetabisulphiteIp

  • Sodium MetabisulphiteGr

  • Sodium Metabisulfite 96% nkeji.

  • Sodium Metabisulphite> 90%

  • Sodium MetabisulphiteNf

  • Sodium Metabisulphite Bp

  • Sodium MetabisulphiteAnhydrous Foto

  • Sodium Metabisulphite 97%

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

  • Sodium disulfite, mmezi dị ọcha, Ph Eur, BP, NF, FCC, E223

  • Sodium disulfite, reagent ọkwa, ACS

  • Sodium disulfite/97+%

  • Sodium Metabisulfite (1 g) (AS)

  • SODIUM META BISULFITE SOLUTION, 10% W/V

  • SodiuM Metabisulfite, Granular, NF

  • SodiuM Metabisulfite, mmiri na-ekpo ọkụ, dị ọcha, 97% 2.5KG

  • SodiuM Metabisulfite, maka nyocha ACS, 97+% 1KG

  • SodiuM Metabisulfite, maka nyocha ACS, 97+% 250GR

  • SodiuM Metabisulfite, maka nyocha ACS, 97+% 5GR

  • Sodium Metabisulfite, SO Min

  • Metabisulfite sodium

  • SODIUM DISULFITE (SODIUM METABISULFITE)

  • SodiuM pyrosulfit

  • E223

  • Sodium metabisulfite puriss. pa, ACS reagent, reag. Ph. Eur., akọrọ, 98-100.5%

  • Sodium metabisulfite puriss., na-ezute nkọwa nyocha nke Ph. Eur., BP, NF, FCC, E223. akọrọ, 97-100.5%

  • Sodium metabisulfite reagent ọkwa, 97%

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

  • FORMIC Acid Akara Ọcha Dị Ọcha

  • Sodium pyrosulphite

  • Nkà na ụzụ SODIUM DISULUFITE Akọrọ

  • SODIUM METABISULFITE ACS REAGENT

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

  • SODIUM METABISULFITE, 97+%, ACS REAGE NT

  • SODIUM METABISULFITE 97+% ACS REAG&

  • SODIUM METABISULFITE REAGENT grade 97%

  • Sodium Metabisulphite A.R.

  • Sodium MetabisulphiteFcc

  • Sodium Metabisulfite (1 g)

  • SODIUM METABISULFITE, PH EUR

  • Sodium metabisulfite, 96%, ọkwa nyocha

  • Sodium Metabisulfite 99%

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

  • Sodium metabisulfite emeputa

  • SODIUM META-BISULFITE GRAN

  • Sodiummetabisulfite, ACS, 97% min

  • Sodium metabisulfite, maka nyocha ACS, 97+%

  • Ọdịnaya enweghị usoro
  • Ọdịnaya na-ekpo ọkụ
  • Ọdịnaya nyochaa na-ekpo ọkụ

Ị nwere ike na-amasị

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