Adjuvants ee kor u qaada ama dheereeya waxtarka daawada
·Isku-duubayaasha?
Isku-dhafyada naf ahaantooda aan firfircoonayn laakiin waxay joojin karaan enzymes-ka sunta ka saaraya noolaha. Marka lagu daro sunta cayayaanka qaarkood, waxay si weyn u kordhin karaan sunta iyo waxtarka sunta cayayaanka. Tusaalooyinka waxaa ka mid ah fosfatetada la isku daray iyo ether-ka la isku daray. Waxay muhiimad weyn u leeyihiin xakamaynta cayayaanka u adkaysta, dib u dhigista caabbinta, iyo hagaajinta waxtarka xakamaynta.
·Xasilinta?
Wakiilada kor u qaada xasiloonida sunta cayayaanka. Iyada oo ku saleysan shaqadooda, waxaa loo qaybin karaa laba nooc: (1) Dejinta jirka, kaas oo wanaajiya xasilloonida jireed ee qaababka, sida wakiilada ka hortagga-caking iyo wakiilada-dejinta; (2) Kiimikada xasiliya, kuwaas oo joojiya ama hoos u dhigaya kala-goynta maaddooyinka sunta cayayaanka ee firfircoon, sida antioxidants iyo walxaha-ka-hortagga sawir-qaadista.
·Wakiilada-sii daynta la xakameeyey?
Wakiiladan ayaa ugu horeyn kordhiya saamaynta haraaga sunta cayayaanka. Nidaamkoodu wuxuu la mid yahay kan bacriminta si tartiib ah loo sii daayo, halkaasoo maaddooyinka firfircoon si tartiib tartiib ah loo sii daayo muddo ku habboon si loo ilaaliyo waxtarka. Waxa jira laba nooc: (1) kuwa ku shaqeeya hab jidheed sida ku-xidhid, indho-xidhid, ama xajin; (2) kuwa ku shaqeeya falcelinta kiimikaad ee u dhexeeya sunta cayayaanka iyo wakiilka la xakameeyey.
Adjuvants-ka kobciya dhexgalka iyo fidinta
Wakiilada qoynta?
Waxa kale oo loo yaqaan faafin-qoynta, kuwani waa nooc ka mid ah surfactant kaas oo si weyn u yareynaya xiisadda dusha sare ee xalalka, kordhinta taabashada dareeraha ah ee dusha adag ama kor u qaadista qoynta iyo faafinta iyaga. Waxay si degdeg ah u qooyaan qaybaha sunta cayayaanka, hagaajinta awoodda xalka si ay u faafto oo ay u hoggaansamaan sagxadaha sida dhirta ama cayayaanka, kordhinta isku midka ah, kor u qaadista waxtarka, iyo yaraynta khatarta phytotoxicity. Tusaalooyinka waxaa ka mid ah lignosulfonates, soapberry, sodium lauryl sulfate, alkylaryl polyoxyethylene ethers, iyo polyoxyethylene alkyl ethers. Inta badan waxaa loo isticmaalaa habaynta budada la qoyan karo (WP), granules-ka biyaha la firdhi karo (WG), xalalka aqueous (AS), iyo xooga saarista (SC), iyo sidoo kale buufinta buufinta.
·Geliyaasha?
Surfactants oo fududeeya dhexgalka maaddooyinka sunta cayayaanka firfircoon ee dhirta ama noolaha waxyeelada leh. Caadi ahaan waxaa loo isticmaalaa samaynta alaabada sunta cayayaanka ee aadka u gasha. Tusaalooyinka waxaa ka mid ah Penetrant T iyo alkolada dufanka leh ee polyoxyethylene.
·Istiikaro?
Wakiilada kor u qaada ku-xidhka sunta cayayaanka ee dusha adag. Waxay hagaajiyaan caabbinta roob-dhaqashada waxayna kordhiyaan saamaynta haraaga sunta cayayaanka. Tusaalooyinka waxaa ka mid ah ku darista saliidaha macdanaha ee viscosity-sare leh oo lagu daro habaynta budada ama koollada istaarijka ah iyo jelatin lagu daro sunta cayayaanka dareeraha ah.
Adjuvants oo hagaajiya badbaadada
·Dib-u-dhacyada?
Walxaha adag ee aan shaqayn (macdanta, dhirta laga soosaaray, ama synthetic) lagu daray inta lagu guda jiro habaynta qaababka adag ee sunta cayayaanka si loo hagaajiyo waxa ku jira ama loo hagaajiyo sifooyinka jirka.?Buuxiyeyaasha?milo walaxda firfircoon oo kor u firdhiso, halka?sidayaal?sidoo kale adsorb ama qaado qaybaha firfircoon. Tusaalooyinka caadiga ah waxaa ka mid ah dhoobada, diatomite, kaolin, iyo dhoobada dhoobada.
·Defoamers (xunbo-xakameeyaha);
Sida magacu soo jeediyo, wakiiladani waxay joojiyaan samaynta xumbo ama baabi'iyaan xumbo jirta alaabta. Tusaalooyinka waxaa ka mid ah saliid silikoon ah oo emulsified, dhismooyinka ester-ka dufanka leh ee alkohol-dufan, polyoxyethylene-polyoxypropylene pentaerythritol ethers, polyoxyethylene-polyoxypropylamine ethers, polyoxypropylene glycerol ethers, iyo polydimethylsiloxane.

Waqtiga boostada: Oct-17-2025