Nga Kairewa

  • High grade 99.9% DMSO Dimethyl sulfoxide cas 67-68-5

    Koeke nui 99.9% DMSO Dimethyl sulokside cas 67-68-5

    Ko te dimethyl sulokside (DMSO) he waikawa pungatara sulfide. He korekore, he koretake, he maama hoki te wai i te mahana o te ruuma. Ko te momo o te houku ngongo whakahinuhinu wai mura. He ahuatanga o te teitei o te polarity, te kohua nui, te kore-proton, he ranunga ki te wai, he paitini iti me te pumau o te wera pai. He wairewa i roto i te waihono, propanol, benzol, chloroform me nga mea maha o te rauropi. I mohiotia ko "Omnipotent Solvent"

  • 99.5% MIBK Methyl Isobutyl Ketone CAS 108-10-1 4-Methyl-2-pentanone

    99.5% MIBK Methyl Isobutyl Ketone CAS 108-10-1 4-Methyl-2-pentanone

    Ko tenei hua he waipuke maramara kore tae me te haunga Camphor, mp-80 ° C, bp 117 ~ 118 ° C, n20D 1.3960, te rahinga o te 0.801, fp56 ° F (13 ° C), tata ki te waikore i te wai, engari ka taea te azeotrope me te te wai Ko te hua he kohua 87,9 ° C, he 24.3% te wai, me te ketone 75.7%, a he he ki te whakarewa koiora penei i te phenol, aldehyde, ether me te benzene. He paitini tenei hua ana he whakaohooho te kohu ki nga kanohi me nga ara manawa.

  • 99% Diethylene glycol monoethyl ether acetate(DCAC) CAS 112-15-2

    99% Diethylene glycol monoethyl ether acetate (DCAC) CAS 112-15-2

    Ka taea te whakamahi DCAC hei whakakotahi i te peita emulsion. Na te pai o te memehatanga me

    tere puhoi o te whakaetonga, he whakarewa pai i roto i te hanga puhoi nitrocellulose maroke puhoi, peita tūturu peita rehu ranei. Kei te whakamahia whanuitia tenei hua mo te mahi rongoa me te patu pesticide; hei horoi horoi me te kaihoko horoi mo te panui karaihe i te umanga hiko.

  • high grade 98% Triethylene glycol monomethyl ether (TEM) cas 112-35-6

    teitei teitei 98% Triethylene glycol monomethyl ether (TEM) cas 112-35-6

    Ingoa Hua: Triethylene glycol monomethyl ether (TEM)

    CAS Nama .: 112-35-6

    Taumaha: 1.049±0,005

    Pure: 98% min

    Nga tono:

    Ka taea te whakamahi i te TM hei waipiro whakakeke i nga motuka me nga mea mata o te whakahiato koiora.

  • high grade 99.98% THF Tetrahydrofuran cas 109-99-9

    teitei teitei 99.98% THF Tetrahydrofuran cas 109-99-9

    Ingoa Matū: Tetrahydrofuran

    He kupu taurite: 1,4-Epoxybutane; Butylene waikura; Cyclotetramethylene waikura; Furanidine; Tuhinga o mua

    CAS: 109-99-9

    Te Taumaha (25 ° C): 0.887 g / mL i te 20 ° C

    Tātai rāpoi: C4H8O

    Pure: 99,9% min

  • Trimethyl Orthoformate TMOF 99% cas 149-73-5

    Trimethyl Orthoformate TMOF 99% cas 149-73-5

    Ingoa Ingarihi: Trimethyl orthoformate

    CAS #: 149-73-5

    EINECS Nama .: 205-745-7

    Taumaha Molecular: 106.12

    Tātai rāpoi: C4H10O3

    Pure: 99% min

    Patohia: Hangarau tuuturu

  • 99.9% Dichloromethane/ Methylene dichloride cas 75-09-2

    99.9% Dichloromethane / Methylene dichloride cas 75-09-2

    Ingoa Matū: Dichloromethane; Methylene dichloride

    Tātai Molecular: CH2Cl2
    CAS: 75-09-2
     
    Pure: 99,9% min
  • 99% Dipropylene glycol monomethyl ether (DPM) CAS 34590-94-8

    99% Dipropylene glycol monomethyl ether (DPM) CAS 34590-94-8

    Ingoa Hua: Dipropylene glycol monomethyl ether

     
    CAS: 34590-94-8

    MF: CH3OC3H6OC3H6OH
     
    Kōeke: 99% min
  • high purity 99.9% IPA Isopropyl Alcohol with good price cas 67-63-0

    teitei teitei 99.9% IPA Isopropyl Waipiro me te utu utu nui 67-63-0

    Ko te waipiro Isopropyl tetahi mea nui hei hua matū me nga rawa mata. Te nuinga e whakamahia ana i roto i nga rongoa rongoa, whakakikorua, kirihou, kakara, peita ka whakamahia hei kaihoko whakamaroke me nga kaihoko horoi i runga i nga umanga hiko, whakamahia ana ki te taatai ​​i te mangumangu me nga whakapiripiri. Ka whakamahia ano hoki ki nga peita, nga mea angiangi, horoi me te paraihe, me te whakakoretanga o te mata, te uruhi i nga hohipera, nga tipu tukatuka kai. Ko te waipiro Isopropyl e whakamahia ana hei whakarewa i te hinu me te colloidal, tae atu ki te kai ika i roto i nga waahanga hanga kai.

  • Factory offer good price Dichloroethane 99% cas 1300-21-6

    He pai te utu a te wheketere ki te Dichloroethane 99% cas 1300-21-6

    Whakamahia ai mo te vinyl chloride; Ethylene glycol; Waikawa oxalic; Ethylenediamine.Tetraethyl mata; Polyvinyl polyamine me te bibenzoyl hei rauemi mata. Ka whakamahia ano hei hinu; Resin; Te rewa rewa, te horoi horoi maroke, nga pesticides engari mo te chrysanthemum wawe; Kawheine; Huaora; Ko nga tangohanga o te Hormone, ko nga kaihoko whakamakuku, ko nga kaiwhakawhiwhi, ko te hinu penehi hinu, ko nga kaihoko antiseismic, e whakamahia ana hoki mo te hanga pesticide me te rongoa ngarara rongoa; Piperazine. Hei whakamahi i nga mahi ahuwhenua hei kai; Fumigants mo nga purapura; Nga mate uruta oneone, etc.