90% Sodium Hydrosulfite Common Food Additivespicture1
90% Sodium Hydrosulfite Common Food Additivespicture2
90% Sodium Hydrosulfite Common Food Additivespicture3

90% Sodium Hydrosulfite Common Food Additives

CAS: 7775-14-6 Nr.
CAS7775-14-6
MFNa2S2O4
Kev specifications≥85% / 88% / 90%
  • Qib txaus ntshai:4.2
  • UN NUMBER:1384
  • HS code:28311010
  • MW:174.11
  • Ntom :2.13
  • Qhov tsos:Dawb Hmoov

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Paub meej:

Hauj lwm

Sodium hydrosulfite yog ib hom kev lag luam ntawm sodium sulfide hu ua Sodium Dithionite, sodium sulfoxylate, thiab sulfoxylate. Cov tshuaj no yog siv nyob rau hauv ntau yam lag luam xws li ntawv ua, dyeing, thiab tshuaj pleev ib ce vim nws lub zog regenerative siab.

Daim ntawv thov

Cov lag luam tseem ceeb tshaj plaws uas siv qhov kev sib xyaw ua ke no; Xws li kev lag luam ntawv, dyeing, tshuaj pleev ib ce, kev lag luam textile, tawv kev lag luam, kev lag luam polymer, kev yees duab, thiab kev lag luam zaub mov. Ntawm chav kawm, kev siv cov tshuaj no yog dav heev nyob rau hauv ntau yam lag luam vim nws tsis tshua muaj toxicity.

Specifications

specificationKam rau uaTest tshwm sim
Purity (wt%)90% min90.36
Na2CO3 (wt%)1.5-2.52.06
Na2S2O3 (wt%)0.5-1.50.90
Na2S2O5 (wt%)3.5-75.5
HCOONa (wt%)1.5-2.51.5
Fe (ppm)18 max10
Dej Insoluble0.1% max0.05%
Tag nrho lwm cov hlau hnyav10 ppm siab tshaj plaws8 ppm

Hom Ntim:

25 Kg PP Woven Hnab

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, nyob ntawm qhov kev txiav txim loj thiab qhov chaw

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

  • burmol

  • dawb paug

  • HYDROSULFITE

  • Sodium dithionite

  • SODIUM DITHIONITE

  • disodium dithionite

  • SODIUM HYDROSULFITE

  • Sodium hydrosulfite

  • SODIUM HYDROSULPHITE

  • SODIUM HYPODISULFITE

  • Sodium hydrosulphite

  • Sodium dithionite hydrate

  • dithionous acid disodium ntsev

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