Pholoso ea Polymer Polyer Powder (RDP)ke mokhoa o photsoeng oa latex o ka fokotsoang ke metsi ho theha ho se hloeke se tsitsitseng. E sebelisoa hangata mosebetsing, haholoholo ho ts'ebetsong ea likhau, matla a Thile, lipente le makhapetla. Phofo e fana ka melemo e fapaneng, e kang ho ntlafatsa maemo, ho hanyetsa ka metsing, ha ho tšoarelle metsi.
1. Polymer (karolo ea sehlooho)
Motsoako oa bohlokoa oa Polymer Polymer Polyer phofo ke polyvinyl Acetate (Pva), Ethylene-Vinyl Acetate (Eva), kapa motsoako oa tsena. Polymer e theha mokokotlo oa ho hasaha ha phofo e fokotsoa hape.
Polyvinyl Acetate (PVA):Hangata e sebelisoa ka likhato le likolo tse tlisoang ke thepa ea eona e matla.
Styrene-Burdie Rakeber (SBR):Tloaelehileng likopo tsa kaho ka lebaka la ho feto-fetoha ha eona le ho tšoarella.
Ethylene-Vinyl Acetate (Eva):E tsejoa ka thepa ea eona ea elasticity le thepa ea khatiso, hangata e sebelisoang likopo tse feto-fetohang.
Karolo:Ha metsi a eketsoa ho phofo, limolek'hule tsa polytmer li hlaphoheloe 'me u thehe ho se hloekang ka mokhoa o tsitsitseng, ho feto-fetoha ha thepa eo, ho feto-fetoha ha maemo.
2. Li-surfactant (baemeli ba ho qhalana)
Lik'heketsi tsa metsi ke lik'hemik'hale tse thusang ho tsitsisa phofo ea latex, ho netefatsa hore kamehla e lula e hasangoa ka metsing kamora ho putlama. Li fokotsa terekerethara lipakeng tsa likaroloana, ho nolofalletsa ho senyeha le ho ntlafatsa ts'ebetso ea phofo.
Li-surficants tse sa rateheng:Tsena li tloaetse ho tsitsisa ho hlohlora ho se hloekisang ntle le tefo ea Ionic.
Li-surfactats tsa Anionic:Thuso ea ho thibela karohano ea melaoana ebe u ntlafatsa ho lahla ha likaroloana tsa morao-rao.
Cation surfactats:Ka linako tse ling e sebelisoa bakeng sa lits'ebetso tse itseng moo tefo e ntle e hlokahalang bakeng sa tlamo e betere.
Karolo:Lits'ebetso li thusa ho etsa bonnete ba hore phofo e ka fokotsoa habonolo ha e le ho hasabola se boreleli, se tsitsitseng se sa tsubeng kapa ho puruma.
3. Stabilizers
Stabilizers e eketsoa bakeng sa polyer ea polyer ea polymer ho thibela likaroloana tsa latex ho tloha nakong ea li-handglomeing (li khoptjoa hammoho). Li tiisa hore ha phofo e tsoakoa le metsi, ho se hlokehelloa ke junifomo ebile hoa tsitsa.
Polyethylene Glycol (Peg):Stabililizer e tloaelehileng e thusang ho boloka phetoho ea ho se qhekelle.
Diverillase Lipehelo:Ka linako tse ling e ne e sebelisoa ho ntlafatsa botsitso le pono ea ho lahla lintho.
Li-fydropho e fetohileng:Tsena li ka sebetsa e le basitamene menahanong e itseng ho thibela karohano ea phetisetso.
Karolo:Stabilizer e bohlokoa bakeng sa ho boloka boleng ba ho fokola ha latex ea morao-rao, ho netefatsa hore thepa e feto-fetohang le e sebetsang.
4. Lifilimi
Lifilimi li eketsoa ho phofo ea latex ho fokotsa litšenyehelo, ho ntlafatsa thepa e itseng, kapa ho fetola sebopeho sa sehlahisoa sa ho qetela. Tsena li kenyelletsa lisebelisoa tse kang calciom carbonate, talc le silile.
Calcium carbonate:Hangata e sebelisoa e le sethala ho eketsa bongata 'me u fane ka tharollo e sebetsang ka likhato le makhapetla a theko.
Talc:E sebedisoang bakeng sa ho ntlafatsa phallo le ho laola pono ea sehlahisoa.
Silile:E ka ntlafatsa thepa ea mochini le ho hanela sehlahisoa sa ho qetela.
Karolo:Hangata lifilimi li kenngoa ho fetola thepa ea litšōmo ea ho hasana ha latex, ho ntlafatsa ho ba hasana, le ho laola mokhoa oa ho qetela.
5. PUSELETSO
Lisebelisoa tsa boloi li kenyellelitsoe ho foromo ea ho thibela kholo ea likokoana-hloko nakong ea polokelo le ho boloka botsitso ba sehlahisoa kamora nako. Litšireletso tse tloaelehileng li kenyelletsa methyliozononononon, Benzosothezonononononononononononononononononononononononononononononoon,
Methylisoozonone (Mit):E sebelisitsoe ka mokhoa o hlakileng o sebelisitsoeng o thibelang kholo ea likokoana-hloko ho phofo.
Benzosothezonolin (Bik):E ts'oanang le Mit, e thibela tšilafalo ea fungal le bacterial.
Karolo:PESTERVIALITS e tiisa ho phela nako e telele le botsitso ba phofo ea polymer nakong ea polokelo, ho e thibela ho nyenyefatsa kapa ho silafala.
6. Basebeletsi ba koahelang likatse
Basebeletsi ba hooa ke lik'hemik'hale ba thusang likaroloana tsa latex hore li qenehele ka katleho le ho feta ha ho se hloeka ho sebelisoa ho substrate. Ba ntlafatsa mofuta oa lifilimi, ba etsa hore sehlahisoa sa ho qetela se tšoarelle le ho loantša ho roala le ho taboha.
2,2,4-Trimothyl-1,3-Pentanediol:Mookameli o tloaelehileng o sebelisetsoang ho ntlafatsa sebopeho sa lifilimi ho empolions.
Buyl carbitrico acetate:E sebelisoang ho lihlahisoa tse ling tsa latex bakeng sa phallo e ntle le sebopeho sa lifilimi.
Karolo:Basebeletsi ba Coastaning ba ntlafatsa ts'ebetso ea ho lahla ha latex, ho netefatsa hore o etsa filimi e boreleli ebile e matla holim'a metsi.
7. Masela a mapolanka
Liphoso tsa polasetiki li sebelisetsoa ho ntlafatsa maemo le ho ikoetlisa ha phofo ea polymer ho hang ha e sebelisoa ebile e fokotsoe. Ba theola mocheso oa khalase (tg) oa polymer, ba etsang sehlahisoa se feto-fetohang habonolo.
Di-2-Ethylhexyl Phthate (Dehp):Mohala oa polasetiki o tloaelehileng o sebelisoang lihlahisoa tse fapaneng tsa latox.
Tri-n-buyl citrate (tbc):Hangata e sebelisoa e le mokalli oa litšila oa ho lahla likopo tsa kaho.
Karolo:Masephaphatheho a ntlafatsa maemo a ho ba ha kahlolo e pusetsang sa morao-rao, ho ntlafatsa bokhoni ba eona ba ho mamella nako le bo-bong.
8.Ph Albusters
Bahlahisi ba PH ba eketsoa ho foromo ho netefatsa hore nako ea morao e boloka phallo e tsitsitseng, e bohlokoa ho tsitsipano le katleho ea metsoako e meng.
Ammosium hydroxide: Hangata e ne e sebelisoa ho fetola phallo ea menoana ea latex.
Sodium hydroxide: E sebelisoa ho eketsa PO ha ho hlokahala.
Karolo:Ho boloka pH e nepahetseng ho tiisa hore ho tsitsa ha ho hasaha ha latex, joalo ka ha maemo a FETX a ka baka ho nyopa kapa ho hloka ho etsa sebopeho.
Tafole: Kakaretso ea Li-Mutrients inPholoso ea Polymer Polymer
| Motsoako | Mosebetsi / Karolo | Mehlala |
| Polymer | E etsa motheo oa ho hasaha, ho ba le moea, ho feto-fetoha le maemo le ho tšoarella | Pva (Polyvinyl Acetate), StyTne-Buyrene Ruber), Eva (E Erdne-Vinyl Acetate) |
| Surfactats | Thuso ea ho hasanya phofo ka metsing, ho thibela ho khoptjoa | Ho se ratehe, anionic, kapa anic, kapa a maxic |
| Stabilizers | Thibela Agglometion ea Likarolo tsa latex, netefatsa ho se hloella junifomo | Peg (Polyethylene Glycol), li-dirivatives tse fetotsoeng, li-starches tse fetotsoeng |
| Li-Gelers | Fetola Bongolo, Fokotsa Litsenyehelo, Ntlamisella Ho Fetoha | Calcium carbonate, talc, silile |
| PUSELETSOE | Thibela tšilafalo ea likokoana-hloko le pherekano | Methylisomozonone (Mit), Benzsothiazonolin (Bit) |
| Li-Amance tse koahelang | Ntlafatsa mofuta oa lifilimi le ho tšoarella ha sehlahisoa sa ho qetela | Trimeyl Pentanediol, Buyl Carbitlul Acetate |
| Malebela a mokato ea | Ho ntlafatsa maemo le ho sebetsa ha liemahale ha a ne a sebelisoa | Dehp (Di-2-EthylHexy Phthate), TBC (TBC (TBC (TBC (TB-N-NYLL CITTER) |
| Ph Albusters | Boloka PH e nepahetseng ho netefatsa ho tsitsa le katleho | Ammonium hydroxide, sodium hydroxide |
Rdpha li sebelisetsoa lihlahisoa tse fapaneng haholo ka ho haha le ho ba le katleho, ka lebaka la lisebelisoa tse fapaneng tse leka-lekaneng. Karolo e 'ngoe le e' ngoe, ho tloha pollyer ho ea basitaba le ho tiisa hore phofo e matlafale habonolo, e theha ho lahla lintho tse tsitsitseng. Ho utloisisa likarolo le mesebetsi ea metsoako ena ho bohlokoa bakeng sa ho ntlafatsa ts'ebetso ea bona likolong tse fapaneng, ebang ke bakeng sa likhato, lipere tsa leoatle kapa liala.
Nako ea ho romella: Feb-15-2025