Overview of Concrete Additive Polycarboxylate Superplasticizer PCE Powder

Concrete Additive Polycarboxylate Superplasticizer PCE Powder 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 Concrete Additive Polycarboxylate Superplasticizer PCE Powder

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 Concrete Additive Polycarboxylate Superplasticizer PCE Powder

Polycarboxylate Superplasticizer PCE Phofo– Key Parameters

Look and Physical Kind

This product comes as a free-flowing white or light yellow powder. It has no solid odor and blends quickly with water.

Likahare tsa Marang-rang tse matla

The solid web content is at least 98%. This high focus suggests you use less material to get solid outcomes.

Theko ea Phokotso ea Metsi

It minimizes water need by approximately 30– 40%. Less water aids produce stronger, konkreite e teteaneng ntle le ho tsholla mosebetsi.

Downturn Retention

Concrete mixed with this additive keeps its depression for a long time. Also after 60– 90 metsotso , the mix remains easy to place and pump.

Matla a Khatellang

Konkreite e fumana matla ka potlako. Ho 1 letsatsi , strength rises by about 140– 180% contrasted to typical blends. Ka 28 matsatsi , it can reach 120– 130% of standard stamina.

Likahare tsa Chloride

The chloride ion material is really reduced– ka tlase ho 0.1%. This makes it risk-free for usage in strengthened concrete. It will certainly not cause steel rust.

pH Boleng

When dissolved in water (ho 10% tsepamisa maikutlo), the solution has a pH in between 6.0 le 8.0 . This neutral range is gentle on concrete and various other materials.

Dosage Suggestion

Common dose is 0.1– 0.3% ka boima ba konkreite. The specific amount depends on the sort of cement, mocheso, and desired efficiency. Always examination prior to major usage.

Ho lumellana

This PCE powder functions well with the majority of Portland concretes and extra products like fly ash or slag. It additionally mixes smoothly with various other common admixtures.

Ho paka le ho Boloka

It is packed in 25 kg multi-layer paper bags with a moisture-proof internal liner. Reka sebakeng se omileng ka ho feletseng, sebaka se makatsang. Boloka mekotla e sirelelitsoe ha e sa sebelisoe. Avoid contact with water or moisture to avoid clumping.

Applications of Concrete Additive Polycarboxylate Superplasticizer PCE Powder

Applications of Polycarboxylate Superplasticizer (PCE) Powder in Concrete

Konkreite ea Ts'ebetso e Phahameng e Entsoe Bonolo

Polycarboxylate superplasticizer (PCE) powder is a vital additive utilized to enhance concrete performance. It helps in reducing the quantity of water required while maintaining the mix convenient. Sena se baka matla ho feta, much more resilient concrete without added initiative.

Where PCE Powder Is Utilized

Builders utilize PCE powder in several sorts of jobs. E sebetsa hantle ka konkreite e itokiselitseng, where lengthy transportation times call for stable circulation. It also suits precast concrete because it accelerates manufacturing and enhances surface area coating. In high-strength concrete, PCE permits reduced water-cement proportions, which directly boosts compressive strength. Self-compacting concrete counts on PCE as well– it flows easily into limited rooms without vibration.

Advantages You Can Rely On

More powerful frameworks : Much less water means denser concrete and higher strength.
Ho sebetsa ho betere : Motsoako o lula o le metsi nako e telele, making placement less complicated.
Boosted surface : Surface areas come out smoother with less defects.
Price cost savings : You make use of less cement or accomplish more with the same quantity.

PCE powder additionally cuts down on blood loss and partition. This maintains the mix attire from beginning to end. It functions well with various concretes and other admixtures. Even in warm or cold weather, it supplies consistent outcomes.

Basic to Utilize, Liphello Tse Tšepahalang

Simply add PCE powder throughout batching. Comply with the suggested dose based on your mix layout. It liquifies quickly and blends uniformly. Ha ho hlokahale lisebelisoa tse khethehileng. Contractors value how it simplifies intricate pours and lowers rework. Whether you’re developing bridges, maemo a phahameng, or below ground frameworks, PCE powder assists you fulfill modern-day requirements with self-confidence.

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 Concrete Additive Polycarboxylate Superplasticizer PCE Powder

Lipotso Tse Botsoang Hangata ka Polycarboxylate Superplasticizer (PCE) Phofo

PCE phofo e sebelisetsoa eng?

PCE phofo ke tlatsetso e phahameng ea konkreite. E thusa ho fokotsa bongata ba metsi a hlokahalang metsoakong ea konkreite. This makes the concrete stronger and more durable. Bahahi ba e sebelisa ho ntlafatsa ts'ebetso ntle le ho eketsa metsi.

How does PCE powder work?

PCE powder works by dispersing cement particles evenly in the mix. This stops the particles from clumping together. Ka hoo, the concrete flows better and becomes easier to place. The chemical structure of PCE allows it to coat the cement particles and keep them apart.

Can I use PCE powder with other additives?

Ee, you can often use PCE powder with other concrete additives. But you must test the combination first. Some additives may react poorly with PCE. Always follow the manufacturer’s instructions and run small-scale trials before full use.

Ke tekanyo efe e nepahetseng bakeng sa phofo ea PCE?

Tekanyetso e tloaelehileng e tloha ho 0.1% ho 0.3% ka boima ba samente. The exact amount depends on your mix design and desired results. Too much PCE can cause too much slump or segregation. Start with a low dose and adjust based on performance.

Ke lokela ho boloka phofo ea PCE joang?

Store PCE powder in a cool, sebaka se omileng. E boloke hole le mongobo le khanya ea letsatsi e tobileng. Sebelisa lijana tse tiisitsoeng ho thibela ho bokellana. Haeba phofo e koloba, it may lose effectiveness or become hard to mix. Kamehla hlahloba letsatsi la ho felloa ke nako pele o sebelisoa.