Waba uzi ubwoko bwimiti yica udukoko?

Imiti yica udukoko ni ibintu bifasha byongewe mugihe cyo gutunganya cyangwa gukoresha imiti yica udukoko kugirango tunonosore imiterere ya fiziki ya chimique, izwi kandi nka pesticide. Mugihe ibiyungurura ubwabyo muri rusange bidafite ibikorwa bike byibinyabuzima, birashobora kugira ingaruka zikomeye kumikorere yo kurwanya udukoko. Hamwe nogukoresha no guteza imbere imiti yica udukoko, ubwoko bwabo bwakomeje kwaguka, bituma guhitamo imiti ibereye ikibazo cya kabiri gikomeye ku bahinzi nyuma yo guhitamo imiti yica udukoko ubwayo.

1.Adjuvants Ifasha mugukwirakwiza ibintu bifatika?

· Abuzuza n'abatwara?

Ibi ni imyunyu ngugu ikomeye, ishingiye ku bimera, cyangwa ibikoresho bya sintetike byongeweho mugihe cyo gutunganya imiti yica udukoko twangiza kugirango ihindure ibicuruzwa byanyuma cyangwa itezimbere. Kuzuza byifashishwa mu kugabanya ibintu bikora no kuzamura ikwirakwizwa ryayo, mugihe abatwara nabo bakora kuri adsorb cyangwa gutwara ibintu bifatika. Ingero zisanzwe zirimo ibumba, isi ya diatomaceous, kaolin, nibumba ryibumba.

Abuzuza mubisanzwe ntaho babogamiye nkibinyabuzima nkibumba, ibumba ryibumba, kaolin, isi ya diatomaceous, pyrophyllite, nifu ya talcum. Ibikorwa byabo byibanze ni uguhindura ibintu bikora no kubitangaza. Zikoreshwa cyane cyane mukubyara ifu, ifu yuzuye, granules, hamwe na granules ikwirakwiza amazi. Kugeza ubu ibyamamare byica udukoko-ifumbire .

?Abatwara ntugabanye gusa ibintu bikora ariko nanone ufashe adsorb, bigira uruhare runini mugutezimbere.

·Umuti?

Ibintu kama bikoreshwa mugushonga no kugabanya ibintu byingenzi byica udukoko, byoroha kubitunganya no kubishyira mubikorwa. Umuti usanzwe urimo xylene, toluene, benzene, methanol, na peteroli ether. Zikoreshwa cyane cyane mugutegura intungamubiri (EC). Ibisabwa byingenzi birimo imbaraga zo gushonga, uburozi buke, flash point yo hejuru, kutaka umuriro, igiciro gito, no kuboneka kwinshi.

·Emulsifiers?

Surfactants ituma ikwirakwizwa ryamazi amwe adasobanutse (urugero, amavuta) mubindi (urugero, amazi) nkibitonyanga bito, bikora emulioni idasobanutse cyangwa igice cya opaque. Ibi byitwa emulisiferi. Ingero zisanzwe zirimo polyoxyethylene ishingiye kuri esters cyangwa ethers (urugero, amavuta ya castor polyoxyethylene ether, alkylphenol polyethylene ether), Turukiya amavuta atukura, na sodium dilaurate diglyceride. Zikoreshwa cyane muri emulisifike yibikoresho, amazi-emulsiya, hamwe na microemuliyoni.

·Gutatana?

Surfactants zikoreshwa mumiti yica udukoko kugirango hirindwe kwegeranya ibice bikomeye muri sisitemu yo gukwirakwiza amazi, bigatuma ihagarikwa ryigihe kirekire mumazi. Ingero zirimo sodium lignosulfonate na NNO. Zikoreshwa cyane cyane mukubyara ifu yuzuye, granules ikwirakwiza amazi, hamwe no guhagarika amazi.