Catalysts thiab cov neeg siv

  • Sodium stearate CAS 822-16-2

    Sodium stearate CAS 822-16-2

    Sodium stearate yog cov dawb huv uas muaj dej khov lossis hmoov. Nws yog ntsev ntsev ntsev ntawm stearic acid thiab feem ntau siv nyob rau ntau cov ntawv thov, suav nrog ua emulsifier hauv tshuaj pleev ib ce, xab npum, thiab khoom noj. Cov khoom ntshiab yog feem ntau yog dawb rau cov tshuaj pleev-dawb.

    Sodium stearate yog soluble hauv dej, tshwj xeeb tshaj yog thaum muaj qhov kub siab dua. Nws ua kom muaj kev daws teeb meem thaum xaus. Txawm li cas los xij, nws solubility yuav txwv nyob rau hauv dej txias. Ntxiv rau dej, sodium stearate yog soluble hauv cawv thiab lwm yam tshuaj kuab organic. Nws cov khoom siv solubility ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv, suav nrog ua surfactant thiab emulsifier.

  • DiinymEL phthalate CAS 28553-12-0 / dmp

    DiinymEL phthalate CAS 28553-12-0 / dmp

    Dijinionyl phthalate (decp) yog ib qho tsis muaj xim daj ua kua daj. Nws yog tus phthalate leter feem ntau siv raws li cov yas yas ua ntau yam, tshwj xeeb hauv kev tsim cov khoom siv hloov tau ntawm pvc (polyvinyl chloride) cov khoom. Cov kua no yog ib txwm muaj lub hom phiaj thiab ib nyuag oily nyob rau hauv kev ntxhib los mos.

    Dijinionyl phthalate (DYP) feem ntau suav tias yog insoluble hauv dej. Txawm li cas los xij, nws yog soluble hauv cov kuab tshuaj muaj zog xws li ethanol, acetone, thiab lwm yam hydrocarbons. Cov cuab yeej no ua rau nws haum rau kev siv ua lub tshuab yas ua ntau yam ntawm cov ntawv thov polymer, pab txhim kho kev hloov kho thiab siv tau.

  • Dodecyltrimammonium chloride 112-5-5

    Dodecyltrimammonium chloride 112-5-5

    Dodecyltrimammonium chloride 112-5-5

  • Dipotassium Tetrachloropinate 10025-99-7

    Dipotassium Tetrachloropinate 10025-99-7

    Dipotassium Tetrachloropinate 10025-99-7

  • Cov Khoom Siv Khoom Siv Khoom Siv Sodium Tetrachloropadate CAS 13820-53-6

    Cov Khoom Siv Khoom Siv Khoom Siv Sodium Tetrachloropadate CAS 13820-53-6

    Sodium Tetrachloropadate CAS 13820-53-6 nyob rau hauv tus nqi zoo

  • Diethylene glycol dibenzoate CAS 120-55-8

    Diethylene glycol dibenzoate CAS 120-55-8

    Diethylene glycol dibenzoate yog ib qho tsis muaj xim rau cov kua daj daj. Nws feem ntau yog pom tseeb thiab muaj lub hom phiaj me ntsis. Qhov sib xyaw ua ke yog feem ntau siv los ua cov yas yas thiab cov kuab tshuaj nyob hauv ntau cov ntawv thov, suav nrog kev tsim cov plastics thiab txheej.

    Diethylene Glycol Diphenylyl Ester yog cov yas roj xws li polyvinyl chloride, nrog solubility zoo thiab tsis muaj suab nrov. Nws yog ib puag ncig tus phooj ywg yas tshiab thiab ib qho zoo tshaj plaws rau dioctyl phthalate (DOP).

  • Rhorodium nitrium 10139-58-9 tsim nqe

    Rhorodium nitrium 10139-58-9 tsim nqe

    Rhodium (III) nitrate 10139-58-9

  • Dibutyl phthalate 84-74-2

    Dibutyl phthalate 84-74-2

    Dibutyl phthalate 84-74-2

  • Sebacic acid di-n-ocktyl ester 2432-87-3

    Sebacic acid di-n-ocktyl ester 2432-87-3

    Sebacic acid di-n-ocktyl ester 2432-87-3

  • Acetyl Tributyl citring CAS 77-90-7

    Acetyl Tributyl citring CAS 77-90-7

    Acetyl Tributyl citring CAS 107-90-7 feem ntau yog tsis muaj xim daj ua kua daj. Nws yog cov tshuaj pom tseeb, hom tshuaj uas feem ntau siv los ua cov yas ntim rau ntau qhov kev siv, suav nrog ntim khoom noj khoom haus thiab cov tshuaj pleev ib ce.

    Acetyl Tributyl citrate feem ntau soluble hauv cov kuab tshuaj organic xws li ethanol, acetone, thiab lwm yam tsis yog-polar cov kuab tshuaj. Txawm li cas los xij, nws yog insoluble hauv dej. Nws yog soluble nyob rau hauv ntau cov kuab tshuaj thiab yog li ntawd tuaj yeem siv rau hauv cov ntawv thov thiab cov ntxiv rau hauv cov qauv uas xav tau nrog rau lwm cov khoom siv organic.

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