Ii-surfactantszisebenza njengee-arhente zokumanzisa, zokusasaza, zokuxuba kunye nezokunyibilikisa kwiukucubungula izibulali-zinambuzanekwaye zibe zizinto ezibalulekileyo kwiifomyula zezinambuzane. Zikwabizwa ngokuba zii-arhente ezincedisayo, ii-emulsifiers, ii-dispersants kunye nee-adjuvants, ezinokuba yimixube edibeneyo yee-surfactants ezahlukeneyo. Okwangoku, iifomyula zezinambuzane ziyaguquka ziye kwiimveliso ezisekelwe emanzini, eziziigranular, ezisebenzayo ezininzi, ezikhupha kancinci, ezonga abasebenzi kunye nezicociweyo. Iqela leefomyula ezintsha ezisebenzayo kakhulu, ezikhuselekileyo, ezingabizi kakhulu nezihambelana nokusingqongileyo kuquka ii-microemulsions, ii-emulsions zamanzi, ii-suspoemulsions, iigranules ezisasazeka ngamanzi, ii-dry flowables kunye neefomyula ezikhupha kancinci ziyavela kwaye ziya kulawula uphuhliso lweefomyula zezinambuzane kwinkulungwane yama-21. Imfuno yee-surfactants eziziswe zezi fomyula zintsha zezinambuzane iya kuqhuba uphando, uphuhliso kunye nemveliso yee-surfactants ezikhethekileyo zee-pesticides. Iindlela zophuhliso lwee-surfactants kwiikhemikhali zezolimo kwiminyaka embalwa ezayo zezi zilandelayo:
(1) Ngokusekelwe kwiimpawu ezisebenzayo zezibulali zinambuzane zobugcisa,ii-suspension concentratesAkusekho njongo yokugxila kwizithako ezisebenzayo ezininzi kwaye kutshintshelwe kwizithako eziphakathi endaweni yoko, ngelixa iimveliso ezigqityiweyo kufuneka zixhotyiswe ngeempawu ezintle zokumanzisa, ukusasaza kunye nokusebenzisana, nto leyo ebeka iimfuno ezingqongqo kwi-surfactants.
(2) Phantsi kwesiseko sokuqinisekisa uzinzo lokugcina ixesha elide, i-emulsion kwiiifomyula zamanziInjongo yazo kukunciphisa kakhulu uxinzelelo lomphezulu wezinto ezitshizwayo kunye nokunika iimveliso imisebenzi yokusasaza kunye nokugcina umswakama. Izisombululo zezinambuzane zamanzi ezimele i-glyphosate ziyaphuhliswa zibe ziimveliso ezinomthamo ophezulu, nto leyo eqhuba ukuphuculwa ngakumbi kweentlobo zokwenza ityuwa kunye neearhente ezimanzi nezingena emanzini.
(3) Uphuhliso kunye nokwaziswa kwabantu ngokubanziukumiswa okusekwe kwioyileIi-concentrate zikhule ngokukhawuleza, kodwa uninzi lweemveliso ezikhoyo ziphelelwa ngumgangatho ongazinzile ngokubhekiselele ekuzinzeni kokuxhonywa kunye nokuzisasaza ngokwazo, nto leyo ekufuneka iqwalaselwe ngokukhawuleza.
(4) Uphuhliso lweii-suspoemulsionsiyanda ngokuthandwa, kwaye ukuhlanganiswa kwezithako ezintsha ezisebenzayo kufuna ii-surfactants ezinezakhiwo ezilungiselelwe ngcono iimpawu zazo.
(5) Isantya sophando nophuhliso lweamayeza okubulala iintsholongwane e-biopesticideskwaye iifomyula ezifanayo kuquka iWP, iSC kunye neWG ziyakhawuleza. Iifomyula eziqhelekileyo ezenziwe ngeeproteni kunye neeswekile eziqulathe iiproteni azisenakuhambelana nepotifoliyo yemveliso ekhoyo yee-surfactants ze-agrochemical, nto leyo ekhawulezisa isidingo sophuhliso olutsha lwe-surfactant.
(6) Izibulali-zinambuzane zemveli ezinee-benzene ring skeletons ziyasuswa ngesantya esikhawulezileyo, kwaye izibulali-zinambuzane ezisandula ukuthengiswa ikakhulu zii-heterocyclic compounds. Okwangoku, umlinganiselo wezibulali-zinambuzane ezikwinqanaba eliphantsi lokunyibilika uyehla ngelixa oweendawo eziphezulu zokunyibilika uyenyuka; iifomyula ezisebenzisa ii-hydrocarbons ezikhaphukhaphu ezikhanyayo njengezinyibilikisi ziyancipha ngobuninzi kunye notshintsho oluqhubekayo lwesakhiwo kwimixube yezinyibilikisi; izinyibilikisi ezinokunyibilika ezinomxholo ophezulu kunye nezinyibilikisi ezingenazo izinyibilikisi ziphantsi kophuhliso olunzulu. Zonke ezi nguqu zibeka imingeni kwiinkqubo ze-agrochemical surfactant eziqhelekileyo ezivela kwi-benzene-ring technical pesticides kunye nezinyibilikisi ze-hydrocarbon ezikhaphukhaphu ezikhanyayo, zifuna uyilo lwetekhnoloji kwi-surfactants yezolimo.
Ixesha lokuthumela: Juni-02-2026