khoom

  • Ferric Chloride Liquid 39% -41% CAS 7705-08-0

    Ferric Chloride Liquid 39% -41% CAS 7705-08-0

    Ferric chloride tov yog covalent compound.Cov tshuaj formula: FeCl3.yog xim av tsaus.Nyob rau hauv lub teeb ncaj qha yog tsaus liab, reflecting ntsuab nyob rau hauv lub teeb, qee zaum qhia lub teeb xim av dub, lub melting point ntawm 306 DEG C, lub boiling point ntawm 316 DEG C, soluble nyob rau hauv dej thiab muaj zog dej absorbability, muaj peev xwm nqus dej los ntawm lub huab cua thiab noo noo.
  • Sodium Molybdate Dihydrate CAS No.10102-4-6

    Sodium Molybdate Dihydrate CAS No.10102-4-6

    Sodium molybdate dihydrate yog ib hom dawb los yog me ntsis lustrous squamous crystal nrog qhov ceev ntawm 3.2g / cm3.Soluble hauv dej, nws yuav poob dej ntawm crystallization ntawm 100 ° C.
  • Sodium Bisulfate CAS No.7681-38-1

    Sodium Bisulfate CAS No.7681-38-1

    Sodium bisulfate (cov tshuaj formula: NaHSO4), tseem hu ua acid sodium sulfate.Nws cov tshuaj anhydrous yog hygroscopic.Cov tshuaj aqueous yog acidic, thiab pH ntawm 0.1mol / L sodium bisulfate tov yog hais txog 1.4.Sodium bisulfate tuaj yeem tau txais ob txoj hauv kev.Los ntawm kev sib xyaw sodium hydroxide thiab sulfuric acid hauv cov nyiaj no, sodium bisulfate thiab dej tuaj yeem tau txais.NaOH + H2SO4 → NaHSO4 + H2O Sodium chloride (lub rooj ntsev) thiab sulfuric acid tuaj yeem hnov ​​​​mob ntawm qhov kub thiab txias los tsim sodium bisulfate thiab hydrogen chloride gas.NaCl + H2SO4 → NaHSO4 + HCl tsev ntxhua khaub ncaws (45% tov);extraction ntawm metallic nyiaj;txo cov alkalinity ntawm lub pas dej da dej;tsiaj noj;4 raws li kev khaws cia thaum soj ntsuam cov av thiab cov qauv dej hauv chav kuaj;Siv nyob rau hauv kev npaj ntawm sulfuric acid.
  • Benzotriazole (BTA) CAS No.95-14-7

    Benzotriazole (BTA) CAS No.95-14-7

    Benzotriazole BTA feem ntau yog siv los ua tus neeg sawv cev tiv thaiv xeb thiab corrosion inhibitor rau hlau.Nws yog dav siv nyob rau hauv cov khoom siv roj antirust xws li roj theem corrosion inhibitor, hauv kev kho tus neeg sawv cev rau cov dej rov ua dua, hauv cov khoom siv tshuaj tiv thaiv rau lub tsheb antifogging rau duab, kuj siv los ua stabilizer rau macromolecular compound kev loj hlob regulator rau cov nroj tsuag, lubricant additive, ultraviolet absorbent thiab lwm yam. Nws tuaj yeem siv ua ke nrog ntau hom scale inhibitors thiab bactericide thiab algaecide, qhia tau zoo heev anticorrosion nyhuv nyob rau hauv kaw recycling dej txias system ..
  • Calcium HYPOCHLORITE 65% 70%

    Calcium HYPOCHLORITE 65% 70%

    Calcium Hypochlorite tuaj yeem siv dav ua tshuaj tua kab mob, tshuaj tua kab mob lossis oxidant vim tias muaj cov tshuaj chlorine hauv cov khoom, piv txwv li, nws muaj cov tshuaj tua kab mob zoo heev rau kev ua luam dej, dej haus, txias ntauwd & dej phwj thiab dej khib nyiab, zaub mov, ua liaj ua teb, tsev kho mob, tsev kawm ntawv, chaw nres tsheb thiab tsev neeg thiab lwm yam, zoo bleaching thiab oxidation kuj muaj nyob rau hauv daim ntawv thiab dyeing kev lag luam.
  • SODIUM DICHLOROISOYANURATE / SDIC

    SODIUM DICHLOROISOYANURATE / SDIC

    1, Sodium Dichloroisocyanurate (Powder)
    2, Ob leeg anhydrate thiab dihydrate, 56% min & 60% min
    3, Zoo zoo nrog tus nqi sib tw
    4.granular nrog 20-40mesh, 40-60mesh
    5.cov ntsiav tshuaj tuaj yeem ua los ntawm cov neeg siv khoom xav tau, 1g / ntsiav tshuaj; 2g / ntsiav tshuaj; 5g / ntsiav tshuaj; 10g / ntsiav tshuaj
  • TCCA / TRICHLOROISOCYANURIC ACID / chlorine ntsiav tshuaj

    TCCA / TRICHLOROISOCYANURIC ACID / chlorine ntsiav tshuaj

    TCCA yog ib qho organic compound, dav siv los ua cov tshuaj tua kab mob, tshuaj tua kab mob thiab tshuaj reagent hauv cov organic synthesis.
    Muaj 3 apperance, Powder / Granular / ntsiav tshuaj, raws li kev siv
    Specs:
    1. Zoo li: ntsiav tshuaj dawb
    2. Muaj chlorine: 90.00% MIN
    3. Moisture: 0.50% MAX
    4. 1% dej tov PH: 2.7-3.3
    Peb muaj 50KGS yas nruas, 20KGS FIBER CARTONS ETC

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