Adjuvants Uas Txhim Kho lossis Txhim Kho Kev Siv Tshuaj
·Synergistscov
Cov tshuaj lom neeg tsis muaj zog ntawm lawv tus kheej tab sis tuaj yeem cuam tshuam detoxifying enzymes hauv cov kab mob. Thaum sib xyaw nrog qee yam tshuaj tua kab, lawv tuaj yeem txhim kho cov tshuaj lom thiab ua tau zoo ntawm cov tshuaj tua kab. Piv txwv xws li synergized phosphates thiab synergized ethers. Lawv muaj qhov tseem ceeb hauv kev tswj cov kab tsuag uas tiv taus, ncua kev tiv thaiv, thiab txhim kho kev tswj kom zoo.
·Stabilizerscov
Cov tshuaj uas txhim khu kev ruaj ntseg ntawm cov tshuaj tua kab. Raws li lawv txoj haujlwm, lawv tuaj yeem muab faib ua ob hom: (1) Lub cev stabilizers, uas txhim kho lub cev ruaj khov ntawm cov qauv, xws li cov tshuaj tiv thaiv kab mob thiab cov tshuaj tiv thaiv kab mob; (2) Chemical stabilizers, uas inhibit los yog qeeb ntawm decomposition ntawm cov khoom xyaw tshuaj tua kab, xws li antioxidants thiab anti-photolysis agents.
·Tswj-tso cov neeg sawv cevcov
Cov neeg ua haujlwm no feem ntau txuas ntxiv cov nyhuv seem ntawm cov tshuaj tua kab. Lawv cov txheej txheem zoo ib yam li cov tshuaj maj mam tso tawm, qhov twg cov khoom xyaw maj mam tso tawm hauv lub sijhawm tsim nyog los tswj kev ua tau zoo. Muaj ob hom: (1) cov uas ua haujlwm los ntawm kev siv lub cev xws li embedding, masking, lossis adsorption; (2) cov uas ua haujlwm los ntawm cov tshuaj tiv thaiv kab mob ntawm cov tshuaj tua kab thiab cov tshuaj tiv thaiv-tso tawm.
Adjuvants Uas Boost Penetration thiab Spreading
· Cov neeg ua dej ntub dejcov
Kuj tseem hu ua spreader-wetters, cov no yog ib hom surfactant uas txo qhov nro ntawm cov kev daws teeb meem, ua kom cov kua sib cuag nrog cov khoom siv los yog txhim kho cov ntub dej thiab kis rau lawv. Lawv ntub cov tshuaj tua kab sai sai, txhim kho lub peev xwm ntawm kev daws kom sib kis thiab ua raws li cov chaw xws li cov nroj tsuag lossis kab tsuag, ua kom muaj kev sib haum xeeb, txhim kho kev ua tau zoo, thiab txo qhov kev pheej hmoo ntawm phytotoxicity. Piv txwv li lignosulfonates, soapberry, sodium lauryl sulfate, alkylaryl polyoxyethylene ethers, thiab polyoxyethylene alkyl ethers. Lawv tsuas yog siv rau hauv kev ua cov hmoov ntub dej (WP), dej-dispersible granules (WG), aqueous daws (AS), thiab ncua kev kawm concentrates (SC), nrog rau cov tshuaj tsuag adjuvants.
·Penetrantscov
Surfactants uas pab txhawb kev nkag mus ntawm cov khoom xyaw tshuaj tua kab rau hauv cov nroj tsuag lossis cov kab mob phem. Lawv feem ntau siv rau hauv kev tsim cov khoom siv tshuaj tua kab mob siab. Piv txwv xws li Penetrant T thiab fatty cawv polyoxyethylene ethers.
·Cov ntawv nplaumcov
Cov tshuaj uas txhim kho cov adhesion ntawm cov tshuaj tua kab rau cov khoom tawv. Lawv txhim kho kev tiv thaiv los nag thiab txuas ntxiv cov nyhuv ntawm cov tshuaj tua kab. Piv txwv suav nrog ntxiv cov roj ntxhia hauv cov roj rau cov hmoov nplej los yog cov hmoov txhuv nplej siab thiab gelatin rau cov kua tshuaj tua kab.
Adjuvants Uas Txhim Kho Kev Nyab Xeeb
·Drift retardantscov
Inert cov ntaub ntawv (mineral, cog-derived, los yog hluavtaws) ntxiv thaum lub sij hawm ua cov khoom siv tshuaj tua kab los kho cov ntsiab lus lossis txhim kho lub cev.covFillerscovdilute lub active ingredient thiab txhim khu nws dispersion, thaumcovcov neeg nqa khoomcovkuj adsorb lossis nqa cov khoom nquag. Cov piv txwv xws li av nplaum, diatomite, kaolin, thiab av nplaum av nplaum.
·Defoamers (ua npuas ncauj suppressants)ua
Raws li lub npe qhia, cov neeg ua haujlwm no inhibit ua npuas ncauj lossis tshem tawm cov npuas dej uas twb muaj lawm hauv cov khoom. Piv txwv xws li emulsified silicone roj, fatty cawv-fatty acid ester complexes, polyoxyethylene-polyoxypropylene pentaerythritol ethers, polyoxyethylene-polyoxypropylamine ethers, polyoxypropylene glycerol ethers, thiab polydimethylsiloxane.
Post lub sij hawm: Oct-17-2025