Shin kun san irin nau'in adjuvants na maganin kashe kwari da ake dasu?

Adjuvants Masu Haɓakawa ko Tsawaita Tasirin Magunguna

·Masu haɗin gwiwa;

Haɗaɗɗen da ba su da aikin ilimin halitta da kansu amma suna iya hana enzymes masu lalatawa a cikin kwayoyin halitta. Lokacin da aka haɗe su da wasu magungunan kashe qwari, suna iya haɓaka haɓakar guba da ingancin magungunan kashe qwari. Misalai sun haɗa da phosphates da aka haɗa da ethers da aka haɗa. Suna da matukar mahimmanci wajen sarrafa kwari masu juriya, jinkirta juriya, da haɓaka ingancin sarrafawa.

·Stabilizers;

Ma'aikatan da ke haɓaka kwanciyar hankali na magungunan kashe qwari. Dangane da ayyukansu, ana iya raba su zuwa nau'i biyu: (1) Matsalolin jiki, waɗanda ke haɓaka kwanciyar hankali na zahiri na abubuwan da aka tsara, kamar masu hana caking da wakilai na daidaitawa; (2) Chemical stabilizers, wanda ke hanawa ko rage rugujewar kayan aikin kashe qwari, irin su antioxidants da anti-photolysis jamiái.

·Wakilan da aka sarrafa-saki;

Wadannan jami'ai da farko suna ƙaddamar da ragowar tasirin magungunan kashe qwari. Tsarin su yayi kama da na takin mai saurin sakin jiki, inda ake fitar da sinadarai masu aiki a hankali a cikin lokacin da ya dace don kiyaye inganci. Akwai nau'i biyu: (1) waɗanda ke aiki ta hanyar jiki kamar sakawa, rufe fuska, ko talla; (2) waɗanda ke aiki ta hanyar halayen sinadarai tsakanin magungunan kashe qwari da wakili mai sarrafawa.

Adjuvants Masu haɓaka Shigarwa da Yaɗawa

· Ma'aikatan jika;

Har ila yau aka sani da masu yada-wetters, waɗannan nau'i ne na surfactant wanda ke rage yawan tashin hankali na mafita, ƙara yawan hulɗar ruwa tare da m saman ko haɓaka wetting da yadawa a kansu. Suna saurin jika ɓangarorin magungunan kashe qwari, haɓaka ikon maganin don yadawa da manne wa saman kamar tsire-tsire ko kwari, haɓaka daidaituwa, haɓaka inganci, da rage haɗarin phytotoxicity. Misalai sun haɗa da lignosulfonates, sabulun sabulu, sodium lauryl sulfate, alkylaryl polyoxyethylene ethers, da polyoxyethylene alkyl ethers. Ana amfani da su galibi a cikin sarrafa jikakken foda (WP), granules masu rarraba ruwa (WG), mafita mai ruwa (AS), da kuma abubuwan dakatarwa (SC), da kuma abubuwan feshi.

·Masu shiga ciki;

Surfactants waɗanda ke sauƙaƙe shigar da kayan aikin kashe qwari a cikin tsirrai ko ƙwayoyin cuta masu cutarwa. Ana amfani da su da yawa wajen ƙirƙirar samfuran magungunan kashe qwari masu yawan shiga. Misalai sun haɗa da Penetrant T da m barasa polyoxyethylene ethers.

·Lambobin lambobi;

Ma'aikatan da ke haɓaka mannewar magungunan kashe qwari zuwa filaye masu ƙarfi. Suna inganta juriya ga wankin ruwan sama kuma suna ƙara tasirin magungunan kashe qwari. Misalai sun haɗa da ƙara man ma'adinai masu yawan ɗanɗano zuwa abubuwan foda ko sitaci da gelatin zuwa magungunan kashe qwari.

Adjuvants Masu Inganta Tsaro

·Rikicin retardants;

Inert m kayan (ma'adinai, shuka-samuwar, ko roba) kara a lokacin sarrafa da m magungunan kashe qwari don daidaita abun ciki ko inganta jiki Properties.;Fillers;tsoma kayan aiki mai aiki da haɓaka tarwatsewa, yayin da;masu dako;Har ila yau, haɗawa ko ɗaukar abubuwan da ke aiki. Misalai na yau da kullun sun haɗa da yumbu, diatomite, kaolin, da yumbu.

·Defoamers (masu hana kumfa);

Kamar yadda sunan ke nunawa, waɗannan jami'ai suna hana samuwar kumfa ko kawar da kumfa da ke cikin samfuran. Misalai sun haɗa da man silicone emulsified, fatty barasa-fatty acid ester complexes, polyoxyethylene-polyoxypropylene pentaerythritol ethers, polyoxyethylene-polyoxypropylamine ethers, polyoxypropylene glycerol ethers, da kuma polydimethylsiloxane.