Izincedisi zeZibulali-zinambuzane zizinto ezincedisayo ezongezwayo ngexesha lokucubungula okanye ukusebenzisa iifomyula zezinambuzane ukuphucula iipropati zazo ze-physicochemical, ezaziwa ngokuba zi-pesticide adjuncts. Nangona ii-adjuvants ngokwazo ngokubanzi zinomsebenzi omncinci okanye zingenamsebenzi webhayoloji, zinokuchaphazela kakhulu ukusebenza kakuhle kolawulo lwezinambuzane. Ngokusetyenziswa ngokubanzi kunye nophuhliso lwe-pesticide adjuvants, uhlobo lwazo luye lwaqhubeka nokukhula, okwenza ukukhethwa kwe-adjuvant efanelekileyo kube ngumceli mngeni wesibini omkhulu kubalimi emva kokukhetha i-pesticide ngokwayo.
1.Izinto ezincedisayo ekusasazekeni kwezithako ezisebenzayo
·Izigcwalisi kunye neeMoto zokuthwala
Ezi zizinto eziqinileyo ezingafakwanga, ezisekwe kwizityalo, okanye ezenziwe ngokwenziwa ezongezwayo ngexesha lokucubungula amakhemikhali aqinileyo okubulala izinambuzane ukulungisa uxinaniso lwemveliso yokugqibela okanye ukuphucula imeko yayo yomzimba. Izizalisi zisetyenziselwa ukunyibilikisa isithako esisebenzayo kunye nokuphucula ukusasazeka kwayo, ngelixa abathwali bezixhobo bekwasebenza ukufunxa okanye ukuthwala izinto ezisebenzayo. Imizekelo eqhelekileyo ibandakanya udongwe, umhlaba we-diatomaceous, i-kaolin, kunye nodongwe lwezitya.
Izizalisi zihlala zizinto ezingathathi cala ezingezizo zendalo ezifana nodongwe, udongwe lwezitya, i-kaolin, i-diatomaceous earth, i-pyrophyllite, kunye nomgubo we-talcum. Imisebenzi yazo ephambili kukuxuba isithako esisebenzayo kunye nokusifunxa. Zisetyenziswa kakhulu ekuveliseni iipowders, iipowders ezimanzi, iigranules, kunye neegranules ezisasazeka emanzini. Iindidi zezibulali-zinambuzane kunye nesichumiso ezidumileyo ngoku (okanye “izichumisi ezinyangiweyo”) zisebenzisa izichumisi njengezithwali zezibulali zinambuzane, zidibanisa zombini ukuze kufezekiswe ukusetyenziswa okudibeneyo.
Abathwali ayigcini nje ngokunciphisa isithako esisebenzayo kodwa ikwanceda ekusifunxeni, idlala indima ebalulekileyo ekuzinzeni kwefomyula.
·Izinyibilikisi
Izinto eziphilayo ezisetyenziselwa ukunyibilikisa nokunyibilikisa izithako ezisebenzayo zezibulali-zinambuzane, nto leyo eyenza kube lula ukucutshungulwa kwazo kunye nokusetyenziswa kwazo. Izinyibilikisi eziqhelekileyo ziquka i-xylene, i-toluene, i-benzene, i-methanol, kunye ne-petroleum ether. Zisetyenziswa kakhulu ekwenzeni izinto ezixutywayo (EC). Iimfuno eziphambili ziquka amandla aqinileyo okunyibilikisa, ubuthi obuphantsi, i-flash point ephezulu, ukungatshi, ixabiso eliphantsi, kunye nokufumaneka ngokubanzi.
·Izihlanganisi
Ii-surfactants ezizinzisa ukusasazeka kolwelo olunye olungenakuxutywa (umz., ioyile) luye kolunye (umz., amanzi) njengamathontsi amancinci, okwenza i-emulsion engacacanga okanye engacacanga. Ezi zibizwa ngokuba zii-emulsifiers. Imizekelo eqhelekileyo ibandakanya ii-esters okanye ii-ethers ezisekelwe kwi-polyoxyethylene (umz., i-castor oil polyoxyethylene ether, i-alkylphenol polyethylene ether), i-Turkey red oil, kunye ne-sodium dilaurate diglyceride. Zisetyenziswa kakhulu kwi-emulsifiers ezixutywayo, ii-water-emulsion formulations, kunye ne-microemulsions.
·Izisasazi
Ii-surfactants ezisetyenziswa kwi-pesticides ukuthintela ukuhlanganiswa kwamasuntswana aqinileyo kwiinkqubo zokusasazwa kolwelo oluqinileyo, ukuqinisekisa ukumiswa kwawo okufanayo ixesha elide kulwelo. Imizekelo ibandakanya i-sodium lignosulfonate kunye ne-NNO. Zisetyenziswa kakhulu ekuveliseni iipowders ezimanzi, iigranules ezisasazeka ngamanzi, kunye ne-water suspensions.
Ixesha leposi: Oktobha-15-2025