Chromium

Chromate ntsev muaj chromate anion, CrO2-4. Dichromate ntsev muaj dichromate anion, Cr2O2-7. Lawv yog oxyanions ntawm chromium nyob rau hauv lub xeev 6+ oxidation. Lawv muaj mob oxidizing cov neeg ua haujlwm. Nyob rau hauv kev daws kua, chromate thiab dichromate ions yuav tsum interconvertible.
  • Sodium Dichromate rau Electroplating

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    Sodium Dichromate rau Electroplating

    Chromium ntsev yog ib qho tseem ceeb ntawm cov khoom siv tshuaj hauv inorganic hauv Tuam Tshoj. Nws yog dav siv hauv electroplating, tanning, luam ntawv thiab dyeing, pigments, tshuaj, catalysts, oxidants, iav ceramics, sib nqus khoom, wood preservative,... Ntau

  • Chromium Trioxide Kev Chromium Ntau Lawm

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    Chromium Trioxide Kev Chromium Ntau Lawm

    High purity chromium muaj zoo toughness. Non-iron raws li precise hlau nrog high kub thiab corrosion tsis kam, tshwj xeeb tshaj yog cov khoom tsim nyog ntawm chromium puag alloy, muaj cov kev siv tseem ceeb ntawm cov kev lag luam ntawm aerospace kev lag... Ntau

  • Sodium Dichromate Rau Dyes Ntau Lawm

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    Sodium Dichromate Rau Dyes Ntau Lawm

    Sodium dichromate yog ib qho tseem ceeb tshuaj raw cov khoom raw. Nws yog siv los ua haujlwm hauv kev luam tawm thiab kev lag luam, kev lag luam electroplating thiab kev lag luam tawv. Nws muaj peev xim tshwj xeeb thiab yog dav siv nyob rau... Ntau

  • Sodium Dichromate Rau Tawv Tanning

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    Sodium Dichromate Rau Tawv Tanning

    1. Physicochemical Cov cuab yeej lub npe: sodium dichromate Lwm hom npe: sodium bichromate Cov kua mis: Na2Cr2O7 · 2H2O Txheeb ze molecular mass: 297.99 Hom tshuaj: tshuaj lom neeg tsis sib haum-dichromate-sodium ntsev Hom kev tswj: sodium dichromate (poisonous) Cia:... Ntau

  • Sodium Dichromate Rau Graphite Ntau Lawm

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    Sodium Dichromate Rau Graphite Ntau Lawm

    Sodium dichromate, ua ib qho oxidant muaj zog, nws tuaj yeem ua kom sib ntau thaum sib cuag, rubs thiab hits tawm tsam cov teeb meem ntawm cov organic. Nws yog corrosive thiab yooj yim txo rau trivalent chromium. Nws tseem ruaj khov;... Ntau

  • Sodium Dichromate Rau Pigment Production

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    Sodium Dichromate Rau Pigment Production

    Sodium dichromate yog tsuas yog siv rau cov khoom hauv cov xim xws li chrome, chromate daj thiab molybdate liab thiab lwm yam, dav siv hauv coatings, plastics, number case thiab lwm cov khoom pigment. Nws yog tsiag ntawv los ntawm kev tha xim, kev ruaj... Ntau

Nrhiav kev lag luam hauv chromium thiab lwm tus neeg nyob hauv Suav teb. Changyuan muaj qhov zoo ntawm cov khoom permanganate nrog cov nqi sib tw. Thov so kom paub cov khoom siv lag luam wholesale coob nyob hauv Suav teb ntawm peb lub koom haum.