Sodium thiosulfate pentahydrate

Hauj lwm

Sodium thiosulfate (Na₂S₂O₃) yog ib qho inorganic compound feem ntau ntsib raws li cov dawb los yog tsis muaj xim pentahydrate (Na₂S₂O₃·5H₂O). Nws yooj yim yaj hauv dej thiab nthuav tawm cov khoom muaj txiaj ntsig zoo li ob qho tib si txo tus neeg sawv cev thiab ligand.

Daim ntawv thov

1.Siv raws li tus neeg sawv cev dechlorination rau bleached pulp thiab paj rwb fabrics, raws li ib tug chelating tus neeg saib xyuas thiab antioxidant nyob rau hauv cov zaub mov kev lag luam, raws li ib tug detergent thiab tshuaj tua kab mob nyob rau hauv kev lag luam kws tshuaj.

2.Nws yog siv rau dehydrochlorination ntawm natural gas, naphtha, syngas, hydrogen thiab nitrogen los tiv thaiv downstream catalyst los ntawm toxicity. Yog tias muaj cov tshuaj chlorine hauv cov pa, nws yuav tsum tau hloov mus rau hydrogen chloride los ntawm cobalt-molybdenum hydrogenation catalyst, thiab tom qab ntawd absorbed nrog dechlorinating tus neeg sawv cev.

3.Siv raws li analytical reagent, mordant thiab fixative.

4. Nws yog qhov tsim nyog rau kev tshem tawm chlorine ntawm hydrogen, nitrogen, syngas, carbon monoxide, carbon dioxide thiab naphtha.

5.Photosensitive kev lag luam yog siv raws li kev yees duab fixative. Kev lag luam ntawv yog siv los ua cov tshuaj chlorine tshem tawm tom qab pulp bleaching. Kev lag luam luam ntawv thiab dyeing yog siv los ua tus neeg sawv cev dechlorination rau paj rwb ntaub tom qab bleaching. Reagent rau chroma tsom xam thiab volumetric tsom xam ntawm analytical chemistry. Pharmaceuticals yog siv los ua detergents thiab tshuaj tua kab mob. Kev lag luam khoom noj khoom haus yog siv los ua cov tshuaj chelates, antioxidants thiab lwm yam.

7.Nws yog siv rau hauv photography, zaj duab xis, textile, tshuaj fiber ntau, ntawv ua, tawv ua thiab tshuaj tua kab kev lag luam.

8.Siv raws li complexing neeg sawv cev rau nyiaj plating ntawm thiosulfate. Cov nyiaj plating txheej muaj cov qauv siv lead ua zoo thiab muaj peev xwm npog zoo. Qhov dav dav npaum li cas yog 200 ~ 250 g / L. Nws yog siv raws li brightener nyob rau hauv cyanide nyiaj plating. Cov koob tshuaj yog 0.5 txog 1.09 g / L. Silver tuaj yeem crystallized thiaj li yuav tau txais ci ntsa iab thiab semi ci nyiaj plating.

Specifications

Hom Ntim

Hauv 25kgs Yas 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!)

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Qauv muaj nyob rau ntawm kev thov

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