.Overview of Concrete Defoaming Agent

Concrete Defoaming Agent is specialized chemical additives used in concrete production to control and eliminate excess foam. Foam ka konkreite e ka kena-kenana le mokhoa oa ho kopanya, e lebisang mekotleng ya moya, matla a fokotsehileng, le pheko e sa lekaneng. Li-defoamers tsa konkreite ka katleho li senya foam e sa batleheng ntle le ho ama thepa ea konkreite. Li loketse ho sebelisoa ka konkreite e itokiselitseng, tlhahiso ea pele, le lits'ebetso tse ling tsa konkreite moo taolo ea foam e leng bohlokoa. E fumaneha ka mefuta e fapaneng, joalo ka lero kapa phofo, li-defoamers tsena li eketsoa nakong ea ho kopanya ho etsa bonnete ba hore boreleli, boleng bo phahameng, le konkreite e tšoarellang. Ka ho thibela ho thehoa ha li-bubble tse feteletseng tsa moea, li-defoamers tsa konkreite li thusa ho ntlafatsa boleng ba kakaretso le ponahalo ea sehlahisoa sa ho qetela.

Characteristics of Concrete Defoaming Agent

Taolo ea Foam e Sebetsang: Li-defoam tsa konkreite li sebetsa haholo ho fokotsa kapa ho felisa foam ka botlalo nakong ea ho kopanya, e thusang ho qoba mekotlana ya moya, bofokoli, le mekhoa e sa tsitsang sehlahisoa sa ho qetela sa konkreite.

E Ntlafatsa Tshebetso: Ka ho fokotsa foam, li-defoams li ntlafatsa ts'ebetso ea konkreite, ho etsa hore ho be bonolo ho tshoaroa le ho tshela. Sena se lebisa ntlafatsong ea ho beha le ho qeta, ho fokotsa nako ea mosebetsi le ho ntlafatsa katleho ea morero ka kakaretso.

E Thibela Phokotso ea Matla: Foam e feteletseng e ka fokolisa konkreite ka ho etsa lipokotho tsa moea tse fokotsang matla a eona. Li-defoam tsa konkreite li thusa ho boloka bots'epehi le matla a motsoako oa konkreite ka ho etsa bonnete ba hore ho na le sebopeho se thata le se tiileng..

E lumellana le Metsoako e fapaneng: E loketse ho sebelisoa ka mefuta e mengata ea metsoako ea konkreite, ho kenyeletsa ho itokisa motsoako, precast, le konkreite ea ts'ebetso e phahameng. Li-defoam tsa konkreite li ka hlophisoa ka mefuta e fapaneng, ho netefatsa botsitso le botshepehi ho pholletsa le merero e fapaneng.

Ho se Kenane le Lintho tsa Lik'hemik'hale: Li-additives tsena ha li sitise mokhoa oa hydration kapa nako ea ho beha konkreite. Li etselitsoe ho sebetsa ka mokhoa o se nang moeli le li-admixtures tse ling tsa konkreite, ho etsa bonnete ba hore ha ho litlamorao tse mpe ho matla, durability, kapa ho phekola.

Chelete e sebetsang: Ka ho ntlafatsa boleng ba konkreite le botsitso, li-defoamers li thusa ho fokotsa menyetla ea liphoso tsa sehlahisoa, sebetsa bocha, le litšila tsa lintho tse bonahalang. Sena se fella ka ho boloka litšenyehelo mosebetsing le thepa.

Ho baballa tikoloho: Li-defoam tse ngata tsa sejoale-joale tsa konkreite li entsoe ka metsoako e baballang tikoloho e bolokehileng bakeng sa basebelisi le tikoloho, ho kenya letsoho mekhoeng ea kaho e tsitsitseng.

Tšebeliso e fapaneng: Li-defoam tsa konkreite li ka sebelisoa lits'ebetsong tse fapaneng, ho kenyeletsa le tsa khoebo, Motseng, le merero ea indasteri. Li sebetsa hantle bakeng sa mefuta e fapaneng ea konkreite, ho kenyeletsoa le tse sebedisoang mapatlelong, metheo, le likarolo tsa sebopeho.

Boleng bo ntlafetseng ba ho Qetela: Ka ho thibela ho thehoa ha li-bubble kapa li-voids, li-defoamers tsa konkreite li kenya letsoho ho boreleli le ho fihlela qetellong. Sena se ntlafatsa ponahalo le ts'ebetso ea sehlahisoa sa ho qetela sa konkreite, haholo-holo bakeng sa konkreite e khabisitsoeng kapa liphetho tse phahameng.

Ho Bonolo ho Sebelisa: Li-defoam tsa konkreite li bonolo ho li kenyelletsa motsoakong, ka litataiso tse bonolo tsa litekanyetso. E ka ba mokelikeli kapa phofo, li ka kenyelletsoa nakong ea ts'ebetso ea ho kopanya ntle le tlhokahalo ea lisebelisoa tse khethehileng, ho etsa hore li be bonolo bakeng sa merero e menyenyane le e meholo.

Bophelo ba Shelf e telele: Li-additives tsena li na le nako e telele ea bophelo, ho netefatsa hore li boloka ts'ebetso ea tsona le ha li bolokiloe nako e telele, ho etsa hore e be tse loketseng bakeng sa tšebeliso ea nako e telele mererong e mengata.

Specifications of Concrete Defoaming Agent

Concrete Defoaming Agent– Litlhaloso tsa Ntho

Ponahalo le Mofuta oa 'Meleng

This defoaming representative is a light yellow to amber fluid. It streams conveniently at area temperature and mixes well with water-based concrete systems.

Boitsebiso bo Matla

The item contains 25% ho 30% active components by weight. These components work swiftly to break down air bubbles in fresh concrete blends.

Botenya

Botenya ba eona bo fapana ho tloha ho 0.98 ho 1.02 g/cm tse hlano ho 25 °C. This makes it easy to measure and dosage properly on website.

pH Bohlokoa

Boemo ba pH bo ntse bo le pakeng tsa 6.0 le 8.0. This neutral array ensures it does not hurt cement hydration or affect establishing time.

Solubility

It spreads evenly in water yet does not totally dissolve. Ho kopanya ho loketseng ho thusa ho hasana ka har'a beche ea konkreite ntle le ho kopanya.

Tekanyo ea litekanyetso

Sebelisa 0.05% ho 0.2% ka boima ba konkreite. Chelete e nepahetseng e itšetlehile ka sebopeho sa motsoako, maemo a tikoloho, le mofuta oa baemeli ba moea ba kenang moeeng ba teng. Ho qala ka lethal dose e tlase le ho fetoha ha ho hlokahala.

Ho lumellana

Defoamer ena e sebetsa hantle le mefuta e mengata e fapaneng e tloaelehileng, ho kenyelletsa le li-superplasticizers, bafokodi, le li-accelerator. Kamehla ho lumellana ha tlhahlobo pele ho ts'ebeliso e felletseng.

Polokelo le Ho Tšoara

Boloka ka e khōlō, sebaka se omeletseng ka ho feletseng hole le khanya ea letsatsi. Boloka linkho li koetsoe ka mokhoa o sireletsehileng ha li sa sebelisoe. Nako ea bophelo ke likhoeli tse leshome le metso e 'meli haeba e bolokiloe ka nepo. Se lumelle ntho eo hore e hoama. Haeba ho arohana ho etsahala ka mor'a sebaka se selelele sa polokelo, kopanya ka hloko pele o sebelisoa.

Lintlha tsa Tšireletso

Apara liatlana le tšireletso ea mahlo nakong ea ho tšoara. Qoba ho se kopane le letlalo le ho hema mouoane. Boemong ba ho kopana le, hlatsoa haholo ka metsi. Sheba Leqephe la Boitsebiso ba Polokeho (SDS) bakeng sa litekanyetso tse feletseng tsa ho tšoara.

Lisebelisoa tsa Concrete Defoaming Agent

Lisebelisoa tsa Concrete Defoaming Agent

Hobaneng U Sebelisa Moemeli ea Foaming ka Konkreite?

Hangata libubble tsa moea li hlaha ha konkreite e kopantsoe kapa e behiloe. Li-bubble tsena li senya sebopeho sa ho qetela. Moemeli oa konkreite oa defoaming o thusa ho felisa moea o sa batleheng. Sena se etsa hore konkreite e be matla le ho feta.

Sebelisa ka Ready-Mix Concrete

Konkreite e itokiselitseng e entsoe ka ntle ho setša ebe e fuoa libaka tsa moaho. Nakong ea lipalangoang, moea o eketsehileng o ka fumanoa ka hare. Ho kenyeletsoa moemeli oa defoaming ho theola moea ona. Sephetho ke libaka tse boreleli le botsitso bo betere hang ha likoleke tsa konkreite.

Tšebeliso ho Lihlahisoa tsa Concrete tsa Precast

Lihlahisoa tsa precast joalo ka liphanele tsa bokaholimo ba lebota, liphaephe, 'me maballo a hloka boleng bo holimo holimo. Lipokotho tsa moea li etsa likoti le matheba a makukuno. Palo e nyane ea defoamer e fana ka bohloeki, bokaholimo bo tsitsitseng. E boetse e ntlafatsa matla ntle le ho fetola sebopeho sa motsoako.

Sebelisa ka Li-Admixtures That Trap Air

Metsoako e meng– joalo ka li-superplasticizers– e ka matlafatsa thepa ea moea ka phoso. Esita le haeba li-air-entraining agents li sa kenyelletsoa, foam e ntse e ka hlaha. Motho ea senyang lekoba o leka-lekanya phello ena. E boloka likhato tsa moea li le tlase ha e ntse e boloka bokhoni ba ho sebetsa.

Tšebeliso mosebetsing oa ho lokisa le oa ho bokella

Lithako tse lokisoang ka konkreite le li-grouts li tlameha ho hokahana ka thata le libaka tsa khale. Li-bubble tsa moea li theha likheo tse fokotsang tlamahano. Ho sebelisa defoamer ho etsa hore ho be le puisano e feletseng pakeng tsa lisebelisoa tse ncha le tse teng. Sena se etsa hore litšebeletso tsa tokiso li tšoarelle nako e telele.

Seapeso sa Mokato o ka Hare, le Konkreite e Khabisang

Bakeng sa mekato e boreleli kapa libaka tse kopaneng tse kopaneng, taba tsa bokgabane bo kahodimo. Li-bubble li siea mefokolo e hlokomelehang ka mor'a ho bentša. Moemeli oa defoaming o qoba mathata ana qalong ea ho kopanya. Basebeletsi ba litšebeletso ba fumana liphetho tse tloaelehileng nako le nako.

Molemo oa Bohlokoa: Li-defoaming agents ha li lematse mehaho e meng ea konkreite. Li tlosa moea o feteletseng feela. Mohato ona o monyenyane o etsa phapang e kholo ea ts'ebetso le ponahalo.

Boemo ba Khoebo

Re moetapele oa lefats'e oa konkreite e bobebe le tharollo ea foam e tsoetseng pele. E tsebahala lefatšeng ka bophara ka boitlamo ba eona ba ho etsa lipatlisiso, popontshwa, le botsebi bo sebelisitsoeng, esale re fana ka tharollo ea foam e entsoeng ka boenjiniere ho tloha qalong ea 2012.

Re ka fana ka motsoako oa boleng bo holimo oa konkreite le lihlahisoa tse amanang le konkreite ea foam lefatšeng ka bophara.

Khampani e na le lefapha la litsebi tsa theknoloji le lefapha la tlhokomelo ea boleng, laboratori e nang le lisebelisoa hantle, hape e na le lisebelisoa tse tsoetseng pele tsa tlhahlobo le setsi sa litšebeletso tsa bareki ka mor'a thekiso.

Haeba u thahasella, ka kopo ikutloe u lokolohile 'me u ikopanye le rona.

Tefo

T/T, phetiso ea chelete e bitsoang western union, Paypal, Credit Card etc.

Thomello

Ka moea, ka leoatle, ka Express, joalo ka ha bareki ba kopa.

5 Lipotso tsa Moemeli oa Concrete Defoaming

Lipotso Tse Botsoang Khafetsa Mabapi le Setsi sa Concrete Defoaming

Sehlahisoa sa konkreite se tlosang lekoba ke eng?

Setsi sa konkreite se tlosang lekoba ke k'hemik'hale e kentsoeng metsoakong ea konkreite. E thusa ho tlosa li-bubble tsa moea tse sa batleheng. Li-bubble tsena li ka theha nakong ea ho kopanya kapa ho tšela. Li-bubble tse ngata haholo li fokolisa konkreite 'me li ama bokaholimo ba eona.

Ke hobane'ng ha ke lokela ho sebelisa moemeli oa defoaming motsoako oa ka oa konkreite?

Ho sebelisa sesebelisoa sa ho tlosa lekoba ho u fa matla, konkreite e boreleli. Li-bubble tsa moea li fokotsa matla le ho tšoarella. Li boetse li baka bofokoli bo holimo joalo ka li-pinholes kapa likoti. Moemeli o fokotsa litaba tsena, kahoo sehlahisoa sa hau sa ho qetela se shebahala se le betere mme se tšoarella nako e telele.

Ke nako efe e ntle ea ho eketsa sesebelisoa sa defoaming?

Eketsa moemeli oa defoaming nakong ea ho kopanya. E kopanya le metsi pele u eketsa samente le li-aggregates. Sena se tiisa hore kabo e lekana. Se ke oa e kenya ka mor'a nako - hang ha li-bubble li se li setiloe, li thata ho li tlosa.

A na nka sebelisa sesebelisoa sa defoaming le metsoako e meng?

Ee, U ka e sebelisa ka metsoako e tloaelehileng e kang li-superplasticizers kapa li-air-entraining agents. Empa kamehla hlahloba ho lumellana pele. Metsoako e meng e ka fokotsa ts'ebetso. Etsa tlhahlobo e nyane haeba o sa tiisehe.

Ke lokela ho sebelisa ntho e senyang lekoba hakae?

Latela litaelo tsa moetsi. Hangata litekanyetso li fapana ho tloha ho 0.1% ho 0.5% ea boima ba samente kaofela. Ho sebelisa hanyane haholo ho ke ke ha sebetsa hantle. Ho sebelisa haholo ho ka baka litlamorao joalo ka ho se sebetse hantle. Kamehla leka ka hloko ho fumana liphetho tse ntle.