oloa

  • Potassium Acetate CAS Nu.127-08-2

    Potassium Acetate CAS Nu.127-08-2

    Potassium Acetate o le pa'epa'e tioata pa'epa'e.E suamalie ma tofo masima.Fa'atasi le mamafa o le 1.570.Ole maualuga ole liusuavai ole 292℃.E sili ona solu i le vai, ethanol ma carbinol, ae le mafai ona solu ile aether.
  • Sodium Bisulfate CAS Nu.7681-38-1

    Sodium Bisulfate CAS Nu.7681-38-1

    Sodium bisulfate (fuainumera kemikolo: NaHSO4), e ta'ua foi o le acid sodium sulfate.O lona vaila'au e leai se vai e hygroscopic.O le vaifofo o le vai e fa'asa'o, ma o le pH o le 0.1mol/L sodium bisulfate solution e tusa ma le 1.4.E mafai ona maua le sodium bisulfate i ni auala se lua.O le fa'afefiloiina o le sodium hydroxide ma le sulfuric acid i ia aofaiga, e mafai ona maua ai le sodium bisulfate ma le vai.NaOH + H2SO4 → NaHSO4 + H2O Sodium chloride (masima laulau) ma le sulfuric acid e mafai ona gaoioi i le vevela maualuga e maua ai le sodium bisulfate ma le hydrogen chloride gas.NaCl + H2SO4 → NaHSO4 + HCl fa'amama fale (45% fofo);fa'aputuina o ario u'amea;faaitiitia ole alkalinity o vai vaitaele;meaai fagafao;4 e fai ma fa'asao pe a su'esu'eina fa'ata'ita'iga o le palapala ma vai i totonu o le falesu'esu'e;Faʻaaogaina i le sauniuniga o le sulfuric acid.
  • Sodium Hydroxide Flakes & Sodium Hydroxide Penina CAS Nu.1310-73-2

    Sodium Hydroxide Flakes & Sodium Hydroxide Penina CAS Nu.1310-73-2

    O le sodium hydroxide e malosi le alkalinity ma le malosi o le corrosiveness.E mafai ona faʻaaogaina e pei o le neutralizer acid, faʻafeiloaʻi masking agent, precipitant, precipitation masking agent, lanu atiaʻe sui, saponification agent, paʻu paʻu, detergent, ma isi.

    O le sodium hydroxide e malosi le alkalinity ma malosi hygroscopicity.E faigofie ona liu i totonu o le vai ma tu'u ai le vevela pe a fa'amavae.O le vaifofo e alkaline ma ga'o.E sili ona pala ma pala i alava, pa'u, tioata ma ceramics.E tali atu i le alumini ma le zinc, le boron e le u'amea ma le silicon e tu'uina atu ai le hydrogen, fa'atasi ma le halogen e pei o le chlorine, bromine ma iodine, fa'a'ese'ese ma acids e fausia ai le masima ma le vai.
  • Benzotriazole (BTA) CAS Nu.95-14-7

    Benzotriazole (BTA) CAS Nu.95-14-7

    O le Benzotriazole BTA e masani ona faʻaaogaina e fai ma sui antirust ma faʻamaʻi faʻamaʻi mo metala.O loʻo faʻaaogaina lautele i oloa suauʻu antirust e pei o le gas phase corrosion inhibitor, i le togafitia o le sui mo le toe faʻaaogaina o vai, i le antifreeze mo taʻavale antifogging mo ata, faʻaaogaina foi e fai ma faʻamautu mo le macromolecular compound growth regulator mo laau, lubricant additive, ultraviolet absorbent etc. E mafai ona faʻaaogaina faʻatasi ma le tele o ituaiga faʻamaʻi fua ma le bactericide ma algaecide, faʻaalia le lelei tele o le anticorrosion i le toe faʻaaogaina o vai malulu.
  • Sodium Sulphide Flakes CAS Nu.1313-82-2

    Sodium Sulphide Flakes CAS Nu.1313-82-2

    Sodium sulphide e samasama po'o lanu mumu, malosi susū absorption, solu i le vai, ma vai fofo e malosi alkaline tali.Ole auala ole fofo ile ea ole a faʻagesegese le okesene ile sodium thiosulfate, sodium sulfite, sodium sulphide ma sodium polysulfide, ona o le saoasaoa o le gaosiga o le sodium thiosulfate e televave, o lona oloa tele o le sodium thiosulfate.O le Sodium sulphide e fa'afefeteina i le ea ma fa'apalapala ina ia fa'afoliga, ma fa'asa'oloto pea le kasa hydrogen sulfide.O le sodium sulphide alamanuia e aofia ai mea leaga, o lona lanu mumu ma samasama.O le kalave ma'oti ma le mea fa'apuna e a'afia i mea leaga.
  • Alamanuia Vasega Fafaga Vasega Zinc Oxide CAS Nu.1314-13-2

    Alamanuia Vasega Fafaga Vasega Zinc Oxide CAS Nu.1314-13-2

    Zinc oxide o le paʻepaʻe paʻepaʻe, e leai se manogi, e le oona ma lelei, e tutusa le mamafa o le 5.606, faʻasologa faʻasolosolo o le 2.0041-2.029, fnp (43.3) o le 1720 ° C, O le mea e faʻafefe ai o le 1800 °C, soluble i le suka, NaOH, NH4CL, e le mafai ona solu i totonu o le vai, ethanol poʻo le amonia, e mafai ona faʻafefe le CO2 ma le vai i le ea ma faʻatupu ai le ZnCO3 samasama, e mafai ona faʻafefeteina ave ultraviolet.

    Zinc oxide e mafai ona faʻaaogaina e fai ma lanu paʻepaʻe, faʻaaogaina i le lolomiina ma le valiina, fai pepa ma afitusi.I le alamanuia pa'u o lo'o fa'aaogaina e pei o le pa'u fa'anatura, pa'u gaosia ma le latex o le vulcanizing agent ma le fa'amalosia o le sui ma le fa'alanu.Faʻaaogaina foi i le pigmenti o le zinc chrome samasama, zinc acetate ma zinc carbonate, zinc chloride, ma isi. Faʻaaogaina foi mo mea eletise eletise, phosphor, faʻaopoopoga meaʻai, catalysts, ma isi. Faʻaaogaina mo le faia o le suauu, faʻapipiʻi zinc, faʻapipiʻi pipii, ma isi.
  • Borax Anhydrous 99% min

    Borax Anhydrous 99% min

    Anhydrous borax, e ta'ua foi o le sodium tetraborate, α orthorhombic tioata fa'afefeteina ole 742.5 ℃.Density 2.28, β orthorhombic crystal melting point o le 664 ° C. Density o le 2.75, o uiga o tioata tioata paʻepaʻe poʻo tioata tioata lanu, malosi malosi o le susu, e faʻamavaeina i le vai, glycerol, faʻagasolo malie i le methanol, e mafai ona fausia se faʻatonuga o le 13-16 % o le vaifofo, o le vaifofo e vaivai le alkaline, e le mafai ona fa'afefe i le ava malosi.O le Borax e vevela i le 350 ~ 400 ℃ maua mai le borax anbydrous.Tuu i le ea, o le a suia i le borax decahydrate poʻo le borax pentahydrate e ala i le mitiia o le susu.
  • Sodium Acetate Trihydrate CAS Nu.6131-90-4

    Sodium Acetate Trihydrate CAS Nu.6131-90-4

    Sodium acetate o se ituaiga o vailaʻau mataʻutia, lea e mafai ona faʻaaogaina lautele i fale gaosi meaʻai.
    E mafai foʻi ona faʻaaogaina e fai ma faʻaopoopoga, sui faʻapipiʻi, sui oti, sui faʻasao vevela ma mea faʻapipiʻi esterification reagent.
  • Vasega Ammonium Chloride Tech & Fafaga Fafaga & Vasega Mea'ai

    Vasega Ammonium Chloride Tech & Fafaga Fafaga & Vasega Mea'ai

    Ammonium chloride, fa'apu'upu'u o le ammonium chloride.e paepae po'o sina samasama sikuea po'o octahedral tamai tioata.E lua ituaiga fua o le pauta ma le granular.O le ammonium chloride e le faigofie ona mitiia le susu ma faigofie ona teuina, ae o le pauta ammonium chloride e faʻaaogaina atili.
  • SODIUM MOLYBDATE DIHYDRATE

    SODIUM MOLYBDATE DIHYDRATE

    FAAMATALAGA O MEA
    SU'ESU'EGA 99.5%MIN
    MOLYBDENUM 39.5%MIN
    CHLORIDE 0.02% MAX
    SULPHATE 0.2%MAX
    Pb 0.002%MAX
    PH 7.5-9.5
    PO4 0.005%MAX
    LE LAVA LE VAI 0.1% MAX

  • KALSIUM HYPOCHLORITE 65% 70%

    KALSIUM HYPOCHLORITE 65% 70%

    Calcium Hypochlorite e mafai ona faʻaaogaina lautele e pei o le disinfectant, bleaching agent poʻo le oxidant ona o le chlorine avanoa i le oloa, mo se faʻataʻitaʻiga, o loʻo i ai se faʻamaʻi matagofie mo le aau-vaivai, vai inu, olo malulu & otaota ma otaota vai, meaʻai, faʻatoʻaga, falemaʻi, aʻoga, nofoaga ma fale ma isi, lelei bleaching ma oxidation o loʻo maua foi i pepa ma vali alamanuia.
  • SODIUM LAURYL ETHER SULFATE 70%(SLES)

    SODIUM LAURYL ETHER SULFATE 70%(SLES)

    SLES 70% o loʻo faʻaaogaina lautele i le gaosiga o mea tau vailaʻau, mea teuteu, faʻamamaina.O le sodium laureth sulphate o loʻo faʻaaogaina foi e fai ma emulsifiers i faiga polymerization ma mea faʻafefeteina i masini tineia afi.O le Sodium laureth sulfate (sles 70) ose mea e masani ona fa'aaogaina e fa'aoga ai mea mata.

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