Mankhwala othandizira ophera tizilombo ndi zinthu zina zowonjezera zomwe zimawonjezedwa panthawi yokonza kapena kugwiritsa ntchito mankhwala ophera tizilombo kuti akonze mphamvu zakuthupi ndi zamakemikolo za mankhwala, omwe amadziwikanso kuti zowonjezera zophera tizilombo. Mankhwala othandizira okha alibe mphamvu yachilengedwe, koma amatha kukhudza mphamvu yowongolera. Chifukwa cha kugwiritsidwa ntchito kwakukulu ndi chitukuko cha mankhwala othandizira ophera tizilombo, mitundu yawo ikuchulukirachulukira, kotero kusankha mankhwala othandizira omwe akhala vuto lachiwiri lalikulu kwa alimi kupatula kusankha mankhwala ophera tizilombo.
1,Zowonjezera zomwe zimathandiza kufalitsa mankhwala oyamba
Zodzaza ndi zonyamulira
Pokonza mankhwala ophera tizilombo olimba, mchere wolimba wosagwira ntchito, wochokera ku zomera, kapena zinthu zopangidwa mwaluso zimawonjezedwa kuti zisinthe zomwe zili mu chinthu chomalizidwa kapena kukonza momwe chimakhalira. Zodzaza zimagwiritsidwa ntchito kusungunula zinthu zaukadaulo ndikuwonjezera kufalikira kwake, pomwe zonyamula zimakhalanso ndi ntchito yosakaniza kapena kunyamula zosakaniza zogwira ntchito. Zomwe zimagwiritsidwa ntchito kwambiri zimaphatikizapo dongo, nthaka ya diatomaceous, kaolin, ndi dongo la mbiya. Zodzaza nthawi zambiri zimakhala zinthu zopanda chilengedwe, monga dongo, dongo la mbiya, kaolin, nthaka ya diatomaceous, pyrophyllite, ndi ufa wa talcum. Ntchito zawo, choyamba, ndi kusungunula zinthu zaukadaulo, ndipo chachiwiri, kusungunula zinthu zaukadaulo. Amagwiritsidwa ntchito makamaka popanga ufa, ufa wonyowa, granules, granules zosungunuka m'madzi, ndi zina zotero. Zogulitsa zodziwika bwino za mankhwala ophera tizilombo ndi feteleza zimagwiritsa ntchito feteleza ngati zonyamulira mankhwala ophera tizilombo, kuphatikiza mankhwala ophera tizilombo ndi feteleza kukhala chimodzi kuti zikwaniritse kuphatikiza mankhwala ophera tizilombo ndi feteleza.
Chosungunulira
Zinthu zachilengedwe zomwe zimagwiritsidwa ntchito kusungunula ndi kusungunula zosakaniza zogwira ntchito za mankhwala ophera tizilombo, zomwe zimapangitsa kuti zikhale zosavuta kuzikonza ndikugwiritsa ntchito. Zodziwika bwino ndi monga xylene, toluene, benzene, methanol, petroleum ether, ndi zina zotero. Amagwiritsidwa ntchito kwambiri pokonza zinthu zomwe zimasungunuka. Amafunika kukhala ndi mphamvu yosungunuka, poizoni wochepa, malo oyaka kwambiri, osayaka, mtengo wotsika, komanso kupezeka paliponse.
Chosakaniza
Ma surfactants omwe amatha kufalitsa madzi awiri omwe poyamba sasakanikirana (monga mafuta ndi madzi) ngati madontho ang'onoang'ono kwambiri mumadzi ena kuti apange emulsion yosawoneka bwino kapena yowala amatchedwa ma emulsifiers. Odziwika bwino ndi awa: ma esters kapena ma ether okhala ndi magulu a polyoxyethylene (monga mafuta a castor polyoxyethyl ether, alkylphenyl polyethyl ether, ndi zina zotero), mafuta ofiira a Turkey, diglycerol laurate sodium, ndi zina zotero. Amagwiritsidwa ntchito kwambiri pokonza zinthu zosakanikirana, emulsion m'madzi, ndi ma microemulsions.
Chotulutsira
Mankhwala opangira mankhwala ophera tizilombo omwe angalepheretse kusonkhana ndi kusonkhana kwa tinthu tolimba m'machitidwe ogawa madzi olimba, kuwasunga molingana m'madzi kwa nthawi yayitali. Zitsanzo ndi monga sodium lignosulfonate ndi NNO. Amagwiritsidwa ntchito kwambiri pokonza ufa wonyowa, tinthu tomwe timasungunuka m'madzi, ndi madzi osungunuka.
2,Zothandiza pakugwiritsa ntchito mphamvu ya mankhwala
Wogwirizanitsa
Mankhwala omwe alibe mphamvu ya zamoyo zokha koma amatha kuletsa ma enzyme ochotsa poizoni m'zamoyo. Akasakanizidwa ndi mankhwala ena ophera tizilombo, amatha kuwonjezera kwambiri poizoni ndi mphamvu ya mankhwala ophera tizilombo. Zitsanzo zake ndi sulfoxide ndi piperonyl butoxide. Ndi ofunikira kwambiri poletsa tizilombo tolimbana ndi matenda, kuchedwetsa kukula kwa kukana mankhwala, komanso kukonza bwino njira zowongolera.
Chokhazikika
Kuti mankhwala ophera tizilombo akhale olimba, akhoza kugawidwa m'magulu awiri malinga ndi ntchito zawo zosiyanasiyana. Chimodzi ndi zinthu zolimbitsa thupi, zomwe zimawonjezera kukhazikika kwa mankhwala ophera tizilombo, monga zinthu zoletsa kutsekeka kwa mankhwala ndi zinthu zoletsa kutsekeka kwa mankhwala. Chinanso ndi zinthu zolimbitsa thupi, zomwe zingalepheretse kapena kuchepetsa kuwonongeka kwa zinthu zogwira ntchito za mankhwala ophera tizilombo, monga zinthu zoteteza ku ma antioxidants ndi zinthu zoletsa kutsekeka kwa mankhwala.
wothandizira kumasula kosatha
Ntchito yaikulu ya mankhwala otulutsa pang'onopang'ono ndikuwonjezera nthawi yogwira ntchito bwino kwa mankhwala ophera tizilombo. Njira yawo yogwirira ntchito ndi yofanana ndi ya feteleza wotulutsa pang'onopang'ono: mankhwalawo amatulutsidwa pang'onopang'ono mkati mwa nthawi yoyenera kuti agwiritse ntchito mphamvu yake ya mankhwala. Pali mitundu iwiri ya mankhwala otulutsa pang'onopang'ono. Mtundu umodzi umagwira ntchito kudzera m'njira zakuthupi monga kuyika, kuphimba, ndi kulowetsedwa; mtundu wina umagwira ntchito kudzera mu zochita za mankhwala pakati pa mankhwala ophera tizilombo ndi mankhwala otulutsa pang'onopang'ono.
3,Zowonjezera zomwe zimathandizira kulowa ndi kufalikira kwa mankhwala
Humectant
Amadziwikanso kuti zinthu zonyowetsa ndi kufalitsa, ndi mtundu wa mankhwala osungunula omwe amachepetsa kwambiri kupsinjika kwa pamwamba pa yankho, amawonjezera kukhudzana kwa madzi ndi malo olimba, kapena amawonjezera kunyowetsa ndi kufalikira pamalo olimba. Amanyowetsa mwachangu tinthu ta mankhwala ophera tizilombo, amalimbitsa kuthekera kwa mankhwala ophera tizilombo kunyowetsa ndi kufalikira pamwamba pa zomera, tizilombo, ndi zina zotero, amawonjezera kufanana kwa mankhwala ophera tizilombo, amawonjezera mphamvu ya mankhwala ophera tizilombo, komanso nthawi yomweyo amachepetsa chiopsezo cha poizoni wa phytotoxicity. Zitsanzo ndi monga lignosulfonates, saponin, sodium lauryl sulfate, nekal, polyoxyethylene alkyl aryl ethers, polyoxyethylene alkyl ethers, ndi zina zotero. Amagwiritsidwa ntchito kwambiri pokonza ufa wonyowa, ma granules osungunuka m'madzi, mayankho amadzi, ndi ma aqueous suspensions, komanso ma spray adjuvants.
Cholowa m'mimba
Mankhwala ophera tizilombo omwe angathandize kuti mankhwala ophera tizilombo alowe m'zomera ndi zamoyo zoopsa amagwiritsidwa ntchito kwambiri popanga mankhwala ophera tizilombo omwe amatha kulowa mosavuta m'thupi. Zitsanzo zake ndi monga penetrant T ndi fatty alcohol polyoxyethylene ether.
Zomatira
Zomatira ndi zowonjezera zomwe zingathandize kuti mankhwala ophera tizilombo azigwira bwino ntchito pamalo olimba. Zimapangitsa kuti mankhwala ophera tizilombo asagwere mvula ikagwa komanso zimapangitsa kuti mankhwala ophera tizilombo asapitirire. Mwachitsanzo, mafuta okwanira a mchere okhala ndi kukhuthala kwakukulu amawonjezeredwa ku ufa, ndipo phala loyenera la starch, gelatin, ndi zina zotero, zimawonjezeredwa ku mankhwala ophera tizilombo amadzimadzi.
4,Zowonjezera zomwe zimawonjezera chitetezo
Woletsa kugwedezeka
Michere yolimba yosagwira ntchito, yochokera ku zomera, kapena yopangidwa mwaluso imawonjezedwa panthawi yokonza mankhwala ophera tizilombo olimba kuti asinthe zomwe zili mu mankhwala omaliza kapena kukonza momwe alili. Zodzaza zimagwiritsidwa ntchito kusungunula mankhwala ophera tizilombo oyamba ndikuwonjezera kufalikira kwake, pomwe zonyamulirazo zimakhalanso ndi ntchito yoyamwa kapena kunyamula zosakaniza zogwira ntchito. Zomwe zimagwiritsidwa ntchito kwambiri ndi dongo, nthaka ya diatomaceous, kaolin, dongo ladongo, ndi zina zotero.
Defoamer (wothandizira kuletsa thovu)
Monga momwe dzinalo likusonyezera, limatanthauza zowonjezera zomwe zimaletsa kupangika kwa thovu kapena kuchotsa thovu lomwe lilipo kale m'zinthu, monga mafuta a silicone opangidwa ndi emulsified, ma complexes a high-carbon alcohol fatty acid ester, polyoxyethylene polyoxypropylene pentaerythritol ether, polyoxyethylene polyoxypropyl alcohol amine ether, polyoxypropylene glycerol ether, polydimethylsiloxane, ndi zina zotero.
Nthawi yotumizira: Marichi-04-2026