Overview of Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete

Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete represents the third generation of water-reducing agents following lignin and naphthalene-based types, e kenyelletsang sehlohlolong sa theknoloji ea sejoale-joale ea motsoako oa konkreite. Sehlahisoa sena se sebelisa moralo o tsoetseng pele oa sebopeho sa limolek'hule mme se entsoe ka mekhoa ea polymerization, ho fella ka sesebelisoa se phahameng sa ho fokotsa metsi se nang le sebopeho sa molek'hule se kang khekhe. E finyella ho hasana ha likaroloana tsa samente ka phello e matla ea steric blocker, e ntlafatsa haholo ts'ebetso ea konkreite le thepa ea kaho. Ke sesebelisoa sa mantlha se ratoang bakeng sa ho etsa ts'ebetso e phahameng, matla a phahameng, le konkreite ea nako e telele.

Features of Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete

1. Sekhahla se Phahameng sa Phokotso ea Metsi: E finyella ho fihlela 40% phokotso ya metsi, ho theola haholo ts'ebeliso ea metsi ka unit ea konkreite le ho fana ka motheo o tiileng oa ho hlahisa konkreite e matla le e matla haholo. (C60 le ho feta).

2. Tlhokomelo e Ntle ea Slump: Theknoloji e ikhethileng ea ho boloka butle butle e laola tahlehelo ea ho putlama ka nepo, ho boloka ts'ebetso e ntle le ho pompa bakeng sa 1-2 lihora. Sena se kopana le litlhoko tsa lipalangoang tsa sebaka se selelele le kaho nakong ea linako tsa mocheso o phahameng.

3. Tekanyetso e tlase, bokgabane bo phahameng: Ha ho bapisoa le mekhoa e tloaelehileng ea ho fokotsa metsi, e hloka tekanyo e tlase (ka tlwaelo 0.15%-0.3% ka boima ba thepa ea samente) ha e ntse e fana ka ts'ebetso e kholo, e fanang ka melemo e phahameng ea moruo le tikoloho.

4.  Ho Fetisisa ho Fetoha: E lumellana le mefuta e fapaneng ea samente le metsoako ea liminerale (mohlala, fofa molora, phofo ea diminerale, mosi oa silika), ho sebetsana ka katleho le litaba tse tloaelehileng tse kang ho tsoa mali le ho arohana ka konkreite.

5.  Botala le Eco-Friendly: E lokolohile linthong tse kotsi tse kang formaldehyde le nitrites nakong ea tlhahiso, e hlokang kotsi ho batho, e baballang tikoloho, mme e tsamaellane le moaho o motala le ditlhoko tsa ntshetsopele ya moshwelella.

6. Ntlafatso ea Matla a Bohlokoa: E finyella a 10%-15% phokotso ya tshebediso ya samente bakeng sa matla a lekanang, kapa e eketsa haholo matla a konkreite ka lilemo tsohle ka litaba tsa samente tse tšoanang.

7. E Ntlafetseng ea Konkreite e Tšoarellang: E theola hantle coefficient ea phallo ea chloride, e fokotsa ho ruruha le ho ruruha, 'me e ntlafatsa ka mokhoa o hlakileng ho se mele ha konkreite, ho hanyetsa ho qhibiliha, le khanyetso ea carbonation, ho lelefatsa bophelo ba litšebeletso tsa meralo.

Parameters of Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete

Kakaretso ea Sehlahisoa

This PCE polycarboxylic acid concrete water minimizing agent is produced pumped concrete. E fana ka ts'ebetso e matla ea ts'ebetso, boimana, le ho tiea. The item fulfills contemporary building and construction requires with reputable outcomes on site.

Main Technical Parameters

• Litaba tse tiileng: 40% ± 1%
• Botenya (20 °C): 1.06– 1.10 g/cm ³ pH worth
• ( 20 °C, 10% kgetho): 5.0– 7.0
• Sekhahla sa ho fokotseha ha metsi: ≥ 25%
• Litaba tsa tepo tsa moea: ≤ 3.0%
• Compressive toughness proportion:
  • 1-letsatsi: ≥ 180%
  • 3-letsatsi: ≥ 170%
  • 7-letsatsi: ≥ 150%
  • 28-letsatsi: ≥ 130%
• Downturn retention (ho 1 hora): ≥ 180 mm
• Setting time difference:
  • Initial setting:– 60 ho +90 metsotso
  • Final setting:– 60 ho +90 metsotso

Likarolo tsa Sephiri

The representative reduces water make use of without losing workability. This aids keep the concrete flowable during pumping. It additionally increases very early and lasting strength. The mix stays steady gradually, so downturn loss remains reduced. It works well with various concretes and various other admixtures. The item has low air entrainment, which sustains thick, strong concrete. It does not cause rust and is secure for steel support.

Sebelisa Melao-motheo

Eketsa 0.15% ho 0.30% of the representative by weight of cement. Adjust dose based upon job needs, materials utilized, and weather. Constantly run a trial batch prior to full usage. Mix extensively for best results. Boloka ka e khōlō, sebaka se ommeng ka ho feletseng hole le letsatsi le otlolohileng. Boloka setshelo se sirelelitsoe ha se sa sebelisoe.

Applications of Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete

Applications of Building PCE Polycarboxylic Acid Concrete Water Decreasing Agent for Pumped Concrete

Boosted Workability and Circulation

PCE polycarboxylic acid water reducing representatives considerably boost the flow of pumped concrete. They assist the mix stay smooth and very easy to relocate via pipelines without blocking. This makes pouring faster and more reputable on website.

Metsi a Fokotseng, Greater Toughness

These agents reduced the amount of water needed in the mix. Much less water indicates more powerful concrete once it solidifies. Building contractors improve compressive strength without adding extra concrete or altering other materials.

Steady Efficiency With Time

PCE-based additives maintain concrete workable for longer periods. Also in heat or during long runs, the mix does not shed its fluidity also promptly. This stability assists prevent delays and makes certain regular placement.

Reduced Segregation and Blood Loss

The representative holds the mix with each other well. Lehlabathe, lehlohlojane, and concrete remain evenly blended. Water does not rise to the surface, so the final product looks cleaner and carries out much better.

Suitable for Facility Jobs

Because of its high efficiency, this water reducer works well in tall buildings, litemana, and other work that require high-pressure pumping. It deals with tight rooms and thick support efficiently.

Eco-Friendly ebile e Tšepahala

Making use of less water and cement cuts waste and reduces carbon influence. The representative likewise mixes quickly into typical batching systems. Ha ho hlokahale lisebelisoa tse khethehileng, which conserves time and price.

Relied on Throughout the Market

Professionals and engineers choose PCE polycarboxylic acid reducers for significant infrastructure jobs. Their track record consists of bridges, maemo a phahameng, and precast elements where reliability matters most.

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 FAQs of Construction PCE Polycarboxylic Acid Concrete Water Reducing Agent for Pumped Concrete

Frequently Asked Questions About PCE Polycarboxylic Acid Water Reducing Agent for Pumped Concrete

Sehlahisoa sena se sebelisetsoa eng?

This product is a high-performance water reducer. It helps make concrete easier to pump by improving flow and workability. You add it to the mix before pouring. It reduces the amount of water needed while keeping strength high.

How does it improve pumpability?

The agent keeps cement particles from clumping together. This creates a smoother, more fluid mix. The concrete moves easily through pipes without blocking or separating. Less friction means less pressure during pumping.

E ka sebelisoa le metsoako e meng?

Ee, empa leka pele. Always check compatibility with air-entraining agents, bafokodi, kapa li-accelerator. Mixing without testing may cause unexpected results like poor setting or reduced strength.

Ke tekanyo efe e nepahetseng?

Tekanyetso e itšetlehile ka mofuta oa samente, motsoako moralo, le maemo a mosebetsi. Tšebeliso e tloaelehileng ke 0.15% ho 0.30% ka boima ba samente. Qala ka sehlopha se senyenyane. Adjust based on slump and flow tests. Too much can cause bleeding or delay setting.

Na e ama matla a konkreite?

It usually increases strength. By cutting water content, tekanyo ea metsi-samente ea theoha. Karo-karolelano e tlase e bolela ho teteana, konkreite e matla. Strength gains are clear at 7 le 28 days if curing is done right.