Pesticide Adjuvants zvinhu zvekubatsira zvinowedzerwa panguva yekugadziriswa kana kushandiswa kwemishonga yezvipembenene kuvandudza physicochemical properties, inozivikanwawo semishonga yemishonga adjuncts. Nepo ma adjuvants pachawo achiwanzova neashoma kana asina zvipenyu, anogona kukanganisa zvakanyanya kushanda kwekurwisa tumbuyu. Nekushandiswa kwakapararira nekuvandudzwa kwemishonga yezvipembenene, zvakasiyana-siyana zvadzo zvakaramba zvichiwedzera, zvichiita kuti kusarudzwa kwemushonga wakakodzera kuve yechipiri dambudziko guru kune varimi mushure mekusarudza mushonga wacho pachako.
1.Adjuvants Anobatsira muActive Ingredient Dispersion.
·Mafirita uye Vatakuri.
Izvi zvicherwa zvine inert yakasimba, chirimwa-chakavakirwa, kana zvinhu zvekugadzira zvinowedzerwa panguva yekugadziriswa kwemushonga wezvipembenene kuti ugadzirise huwandu hwechigadzirwa chekupedzisira kana kuvandudza chimiro chacho. Mafirita anoshandiswa kudzikisa chinhu chinoshanda uye kuwedzera kupararira kwayo, nepo vatakuri vachishandirawo adsorb kana kutakura zvinhu zvinoshanda. Mienzaniso yakajairika inosanganisira ivhu, pasi diatomaceous, kaolin, uye ivhu revhu.
Mafirita anowanzo kuve asina kwaakarerekera inorganic zvinhu zvakaita sevhu, ivhu rehari, kaolin, pasi diatomaceous, pyrophyllite, uye talcum poda. Basa ravo rekutanga nderokudzikisa chinhu chinoshanda uye kuchishambadza. Iwo anonyanya kushandiswa mukugadzirwa kwehupfu, hupfu hunonyorova, magranules, uye mvura-inoparadzirwa granules. Ikozvino yakakurumbira mishonga yezvipembenene-fetereza musanganiswa (kana kuti “fetereza yakashongedzwa”) shandisa fetiraiza sekutakura mishonga yezvipembenene, kubatanidza iyo miviri kuti iwane kushandiswa kwakabatana.
.Vatakuri kwete chete kudzikisa iyo inoshanda musanganiswa asiwo kubatsira kuishambadza, ichiita basa rakakosha mukugadzirisa kugadzikana.
·Zvinonyungudutsa.
Organic zvinhu zvinoshandiswa kunyungudutsa uye kunyungudusa zvinhu zvinoshanda zvemishonga yezvipembenene, zvichiita kuti zvigadziriswe uye kushandiswa kwavo. Zvinonyungudutsa zvakajairika zvinosanganisira xylene, toluene, benzene, methanol, uye petroleum ether. Iwo anonyanya kushandiswa mukugadzira emulsifiable concentrates (EC). Zvinodiwa zvakakosha zvinosanganisira simba rekunyungudutsa rakasimba, huturu hwepasi, high flash point, kusabvira moto, mutengo wakaderera, uye kuwanikwa kwakakura.
·Emulsifiers.
Masurfactants anodzikamisa kupararira kweimwe immiscible fluid (semuenzaniso, mafuta) mune imwe (semuenzaniso, mvura) semadonhwe madiki, achigadzira opaque kana semi-opaque emulsion. Izvi zvinonzi emulsifiers. Mienzaniso yakajairika inosanganisira polyoxyethylene-based esters kana ethers (eg, castor oil polyoxyethylene ether, alkylphenol polyethylene ether), Turkey mafuta matsvuku, uye sodium dilaurate diglyceride. Iyo inoshandiswa zvakanyanya mu emulsifiable concentrates, mvura-emulsion formulations, uye microemulsions.
·Dispersants.
Masurfactants anoshandiswa mukugadzira mishonga yezvipembenene kudzivirira kuunganidzwa kwezvimedu zvakasimba mune yakasimba-mvura yekuparadzira masisitimu, kuve nechokwadi chekumisikidza kwavo kwenguva refu yunifomu muzvinwiwa. Mienzaniso inosanganisira sodium lignosulfonate uye NNO. Iwo anonyanya kushandiswa mukugadzirwa kwehupfu hunyoro, mvura-inoparadzirwa granules, uye kumiswa kwemvura.
Nguva yekutumira: Oct-15-2025