Koj puas paub cov tshuaj tua kab uas muaj hom twg?

Cov tshuaj adjuvants uas ua kom zoo dua lossis ua kom ntev dua cov tshuaj ua haujlwm tau zoo

·Cov neeg sib koom tes​

Cov tshuaj uas tsis muaj zog hauv lub cev tab sis tuaj yeem tiv thaiv cov enzymes uas tshem cov tshuaj lom hauv cov kab mob. Thaum sib xyaw nrog qee cov tshuaj tua kab, lawv tuaj yeem ua rau muaj kev lom thiab ua haujlwm ntawm cov tshuaj tua kab ntau ntxiv. Piv txwv li suav nrog synergized phosphates thiab synergized ethers. Lawv muaj txiaj ntsig zoo rau kev tswj cov kab tsuag uas tiv taus, ncua kev tiv taus, thiab txhim kho kev tswj hwm zoo.

·Cov khoom ruaj khov​

Cov tshuaj uas ua kom cov tshuaj tua kab ruaj khov. Raws li lawv lub luag haujlwm, lawv tuaj yeem muab faib ua ob hom: (1) Cov tshuaj stabilizers, uas txhim kho qhov ruaj khov ntawm cov tshuaj, xws li cov tshuaj tiv thaiv kev sib sau ua ke thiab cov tshuaj tiv thaiv kev sib sau ua ke; (2) Cov tshuaj stabilizers, uas tiv thaiv lossis qeeb qhov kev lwj ntawm cov khoom xyaw tua kab, xws li cov tshuaj antioxidants thiab cov tshuaj tiv thaiv photolysis.

·Cov tshuaj tswj kev tso tawm​

Cov tshuaj no feem ntau ua rau cov tshuaj tua kab tsis muaj zog. Lawv txoj kev ua haujlwm zoo ib yam li cov chiv uas tso qeeb qeeb, qhov twg cov khoom xyaw nquag raug tso tawm qeeb qeeb dhau lub sijhawm tsim nyog kom tswj tau qhov ua tau zoo. Muaj ob hom: (1) cov uas ua haujlwm los ntawm kev siv lub cev xws li kev muab tso rau hauv, kev npog, lossis kev nqus; (2) cov uas ua haujlwm los ntawm kev tshuaj lom neeg ntawm cov tshuaj tua kab thiab cov tshuaj tswj kev tso tawm.

Cov tshuaj adjuvants uas txhawb kev nkag mus thiab kev nthuav dav

Cov tshuaj ua kom ntub dej​

Kuj tseem hu ua spreader-wetters, cov no yog ib hom surfactant uas txo qhov kev nruj ntawm cov tshuaj, ua rau cov kua sib cuag nrog cov khoom khov kho lossis ua rau kom ntub thiab nthuav dav rau ntawm lawv. Lawv ua rau cov tshuaj tua kab ntub sai sai, txhim kho lub peev xwm ntawm cov tshuaj kom nthuav dav thiab lo rau cov chaw zoo li cov nroj tsuag lossis cov kab tsuag, ua rau kom sib npaug, ua kom muaj txiaj ntsig zoo, thiab txo qhov kev pheej hmoo ntawm phytotoxicity. Piv txwv li suav nrog lignosulfonates, soapberry, sodium lauryl sulfate, alkylaryl polyoxyethylene ethers, thiab polyoxyethylene alkyl ethers. Lawv feem ntau yog siv rau hauv kev ua cov hmoov ntub (WP), cov hmoov uas yaj tau hauv dej (WG), cov kua dej (AS), thiab cov tshuaj suspension concentrates (SC), nrog rau cov tshuaj tsuag adjuvants.

·Cov khoom nkag mus​

Cov tshuaj surfactants uas pab kom cov tshuaj tua kab nkag mus rau hauv cov nroj tsuag lossis cov kab mob uas ua rau muaj kev phom sij. Lawv feem ntau siv rau hauv kev tsim cov tshuaj tua kab uas nkag mus tob. Piv txwv li, Penetrant T thiab fatty alcohol polyoxyethylene ethers.

·Cov ntawv nplaum​

Cov tshuaj uas ua rau cov tshuaj tua kab lo rau ntawm cov chaw khov kho. Lawv ua kom tsis txhob ntub dej nag thiab ua kom cov tshuaj tua kab ntev dua. Piv txwv li, ntxiv cov roj av uas muaj viscosity siab rau cov hmoov lossis cov hmoov txhuv nplej siab thiab gelatin rau cov tshuaj tua kab ua kua.

Cov Tshuaj Pab Txhawb Nqa Uas Txhim Kho Kev Nyab Xeeb

·Cov tshuaj tiv thaiv kev txav mus los​

Cov khoom siv khov kho inert (mineral, cog los ntawm, lossis synthetic) ntxiv thaum lub sijhawm ua cov tshuaj tua kab khov kho kom kho cov ntsiab lus lossis txhim kho cov khoom siv lub cev.​Cov khoom ntim​dilute cov khoom xyaw nquag thiab txhim kho nws cov dispersion, thaum​cov neeg nqa khoom​kuj nqus lossis nqa cov khoom xyaw nquag. Piv txwv li suav nrog av nplaum, diatomite, kaolin, thiab av nplaum av nplaum.

·Cov tshuaj ua npuas ncauj (cov tshuaj uas ua rau npuas ncauj tsis lo)​

Raws li lub npe qhia, cov tshuaj no tiv thaiv kev tsim ua npuas ncauj lossis tshem tawm cov npuas ncauj uas twb muaj lawm hauv cov khoom. Piv txwv li suav nrog cov roj silicone emulsified, cov roj fatty alcohol-fatty acid ester complexes, polyoxyethylene-polyoxypropylene pentaerythritol ethers, polyoxyethylene-polyoxypropylamine ethers, polyoxypropylene glycerol ethers, thiab polydimethylsiloxane.