Cov khoom

Cov khoom

  • Mineral Qib Copper Sulfate

    Mineral Qib Copper Sulfate

    Cov mis mos: CuSO4 5H2O Molecular Luj: 249.68 CAS: 7758-99-8
    Cov qauv ntawm tooj liab sulfate yog siv lead ua, tooj liab sulfate monohydrate tetrahydrate ([Cu(H2O)4]SO4·H2O, tooj liab sulfate pentahydrate), uas yog cov khoom xiav.Nws cov tshuaj aqueous zoo nkaus li xiav vim yog hydrated tooj liab ions, yog li anhydrous tooj liab sulfate feem ntau siv los ntsuas qhov muaj dej hauv chav kuaj.Hauv kev tsim khoom thiab lub neej tiag tiag, tooj liab sulfate feem ntau yog siv los ua kom zoo nkauj tooj liab, thiab nws tuaj yeem sib xyaw nrog cov txiv qaub los ua Bordeaux sib tov, tshuaj tua kab.

  • Hnav khaub ncaws nrog Sodium Ethyl Xanthate (Sex)

    Hnav khaub ncaws nrog Sodium Ethyl Xanthate (Sex)

    Cov khoom xyaw tseem ceeb:Sodium Ethylxanthate

    Tus qauv qauv:

    Cov khoom: Cov hmoov daj thiab lub teeb daj (los yog granular), yooj yim soluble hauv dej, yooj yim rau deliquescence, nrog pungent tsw.