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isiphumo se-hydroxybenzyl esikhumbeni
Impembelelo ye-Methylparaben eluswini: uhlalutyo olubanzi I-Methylparaben, ekwabizwa ngokuba yi-methylparaben, sisilondolozi esisetyenziswa kakhulu kwizithambiso, ukutya kunye namayeza. Iye yaba sisithako esibalulekileyo kwiimveliso ezininzi ngenxa yeempawu zayo ezisebenzayo zokulwa neentsholongwane, kodwa oku kukhokelele ...Funda ngokugqithisileyo -
yintoni umsebenzi we-gibberellic acid
Indima yegibberellins: iihomoni eziphambili ekukhuleni kwezityalo IGibberellins (Gibberellins) ludidi lweehomoni zezityalo ezenzeka ngokwendalo ezidlala indima ebalulekileyo ekukhuleni nasekuphuhliseni izityalo. Ukufunyanwa kwe-gibberellins kuqale kwiminyaka yoo-1930, kwaye emva kweminyaka yophando, kuye kwaba ngokubanzi kuthi ...Funda ngokugqithisileyo -
yintoni pfa
Yintoni impahla yePFA? Uhlalutyo oluneenkcukacha kunye neemeko zesicelo Kushishino lweekhemikhali kunye nezicelo ezininzi ezifunayo kwimizi-mveliso, ukhetho lwemathiriyeli efanelekileyo lubalulekile - yintoni i-PFA? Lo mbuzo uhlala uvela ezingqondweni zeengcali ezidinga izixhobo ezixhathisayo ...Funda ngokugqithisileyo -
yintoni tpu
Yenziwe ngantoni iTPU? -Ukuqonda ngokunzulu i-thermoplastic polyurethane elastomers I-Thermoplastic Polyurethane Elastomer (TPU) yimpahla yepolymer ene-elasticity ephezulu, ukuchasana ne-abrasion, ioli kunye negrisi, kunye neempawu zokuguga. Ngenxa yokusebenza kwayo okuphezulu, i-TPU isetyenziswa ngokubanzi ...Funda ngokugqithisileyo -
Ubuninzi bedichloromethane
I-Dichloromethane Density Analysis I-Dichloromethane, kunye ne-chemical formula CH2Cl2, eyaziwa ngokuba yi-methylene chloride, i-solvent ye-organic eqhelekileyo esetyenziswa ngokubanzi kwiikhemikhali, amayeza, i-stripper yepeyinti, i-degreaser kunye nezinye iindawo. Iimpawu zayo ezibonakalayo, ezinje ngoxinaniso, indawo ebilayo, ukunyibilika...Funda ngokugqithisileyo -
Ubuninzi bedichloromethane
Ubuninzi be-dichloromethane: Ukujongwa nzulu kwesi sixhobo singundoqo somzimba I-Methylene chloride (ifomula yekhemikhali: CH₂Cl₂), ekwaziwa ngokuba yikloromethane, lulwelo olungenambala, olunuka kamnandi olusetyenziswa kakhulu kwishishini lemichiza, ngakumbi njengesinyibilikisi. Ukuqonda izinto eziphathekayo...Funda ngokugqithisileyo -
Ukuxinana kweToluene
Uxinaniso lweToluene: IiPropati eziPhambili zoMzimba kunye noHlalutyo lweSicelo Uxinaniso lweToluene luyiparameter yomzimba ebaluleke kakhulu kushishino lweekhemikhali, olubaluleke kakhulu ekuqondeni iipropathi ezibonakalayo zetoluene, ukusetyenziswa kwayo kwiinkqubo ezahlukeneyo zoshishino kunye ...Funda ngokugqithisileyo -
indawo yokubilisa ye-isopropanol
I-Isopropanol Boiling Point: Uhlalutyo olunzulu kunye nezicelo Isopropanol, eyaziwa ngokuba yi-isopropyl alcohol okanye i-2-propanol, i-solvent ye-organic eqhelekileyo esetyenziswa ngokubanzi kwiikhemikhali, amayeza kunye nobomi bemihla ngemihla. Indawo yokubilisa iyipharamitha ebaluleke kakhulu xa kuxoxwa ngeempawu ze-Isopropanol ...Funda ngokugqithisileyo -
Yintoni i-abs
"Yintoni i-ABS: Ukuqonda kwiplastiki ebalulekileyo yobunjineli ye-ABS (i-Acrylonitrile Butadiene Styrene) yiplastiki yobunjineli esetyenziswa kwiintlobo ngeentlobo zezicelo zamashishini kunye nabathengi.Funda ngokugqithisileyo -
yenziwe ngantoni i-abs
Yintoni imathiriyeli ye-ABS? Kwishishini lemichiza, i-ABS isetyenziswa ngokubanzi kwiimveliso ezahlukeneyo zoshishino kunye nabathengi, kwaye iimpawu zayo ezizodwa zenza ukuba ibe yinto ebalulekileyo kwishishini leplastiki. Kweli nqaku, siza kujonga nzulu ukuba yintoni na i-ABS, siyihlalutya ngokweenkcukacha ...Funda ngokugqithisileyo -
Yintoni i-pps
“Yintoni imathiriyeli yePPS? IPPS, eyaziwa ngokuba yiPolyphenylene Sulfide (PPS), yiplastiki yobunjineli esebenza kakhulu esetyenziswa kakhulu kumashishini ahlukeneyo, kuquka imichiza, i-electronics, kunye neemoto, ngenxa yokumelana nobushushu okugqwesileyo, ukumelana neekhemikhali, kunye nokugqunywa kombane. ...Funda ngokugqithisileyo -
yenziwe ngantoni ipp
Yintoni imathiriyeli yePP? Uhlalutyo olubanzi lweepropati, izicelo kunye neenzuzo zezinto zePP Kwintsimi yeekhemikhali kunye nezinto eziphathekayo, "yintoni iPP" ngumbuzo oqhelekileyo, i-PP isifinyezo sePolypropylene, i-polymer ye-thermoplastic esetyenziswa ngokubanzi. Kweli nqaku, si...Funda ngokugqithisileyo
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