향상된 표면 마감: 공기 연행제와 같은 첨가제는 균열과 같은 결함을 방지하여 콘크리트의 마감 및 외관을 향상시킬 수 있습니다., 벌집 모양의, 또는 표면 먼지, 원활한 보장, 전문가급 표면.

Specification of Polycarboxylate Ether Concrete Admixture for High Water Reduction in Lightweight Concrete

Polycarboxylate Ether Concrete Admixture for High Water Decrease in Lightweight Concrete

제품 리뷰

This admixture is a high-performance polycarboxylate ether (PCE)- based superplasticizer. It offers solid water reduction in light-weight concrete blends. The product enhances workability without including additional water. It additionally helps keep the mix secure during placement and ending up.

비밀 편의 시설

높은 물 감소: 수분 함량을 대략적으로 줄입니다. 40%. This results in greater stamina and much better longevity.
Boosted circulation: Makes the concrete easy to position and portable, even with low cement web content.
Much better communication: Lowers segregation and blood loss– typical problems in lightweight mixes.
Managed setup time: Does not cause fast stiffening. Gives sufficient time for transportation and pouring.
호환성: Functions well with most concretes, supplemental products, and light-weight aggregates.

기술적 특성

– 모습: 투명하거나 퇴색되는 노란색 액체
– 탄탄한 웹 콘텐츠: 20% ± 1%.
– pH 가치: 5– 7.
– 염화물 함량:

Applications of Polycarboxylate Ether Concrete Admixture for High Water Reduction in Lightweight Concrete

Applications of Polycarboxylate Ether Concrete Admixture for High Water Reduction in Lightweight Concrete

Why Use This Admixture?

Light-weight concrete needs special care to remain solid and very easy to deal with. Adding too much water makes it weak. But using insufficient water makes it hard to place and surface. 폴리카르복실레이트 에테르 (PCE) admixtures fix this issue. They provide high water decrease without injuring workability.

Key Perks in Practice

PCE admixtures allow you reduce water web content by 25% 에게 40%. This implies the concrete obtains more powerful even with much less cement. The mix remains smooth and streams well, which aids throughout pouring and shaping. Air bubbles remain small and uniformly spread. That enhances freeze-thaw resistance and longevity.

In lightweight concrete, aggregates are porous and take in water fast. PCE admixtures control this absorption. They keep sufficient free water in the mix for correct hydration. This leads to better very early stamina and fewer cracks.

사용되는 곳

Home builders make use of PCE-based admixtures in several projects. Think of high-rise buildings where weight issues. Or precast panels that should be light but strong. 비슷하게, in framework like bridges and passages, where lengthy life and reduced upkeep are vital. Self-consolidating lightweight concrete likewise relies on PCE to flow right into limited rooms without resonance.

취급 및 호환성

This admixture works well with a lot of cements and supplementary products like fly ash or slag. 복용량이 낮습니다– 일반적으로 0.1% 에게 0.3% 시멘트 중량 기준. Constantly check the mix prior to full-scale usage. Small changes in aggregate kind or dampness can impact performance. Maintain storage conditions completely dry and amazing to keep top quality.

회사 프로필

우리는 경량 콘크리트 및 고급 엔지니어링 폼 솔루션 분야의 글로벌 리더입니다.. 연구에 대한 헌신으로 전 세계적으로 알려져 있습니다., 혁신, 및 응용 전문 지식, 우리는 2012년 초부터 엔지니어링 폼 솔루션을 제공해 왔습니다..

우리는 고품질의 콘크리트 혼화제 및 발포 콘크리트 관련 제품을 전 세계에 공급할 수 있습니다..

회사에는 전문 기술 부서와 품질 감독 부서가 있습니다., 시설이 잘 갖춰진 실험실, 첨단 테스트 장비와 애프터 서비스 센터를 갖추고 있습니다..

관심이 있으시면, 부담없이 문의해 주세요.

지불

티/티, 웨스턴 유니온, 페이팔, 신용카드 등.

선적

항공으로, 바다로, 급행으로, 고객의 요청에 따라.

5 FAQs of Polycarboxylate Ether Concrete Admixture for High Water Reduction in Lightweight Concrete

자주 묻는 질문: Polycarboxylate Ether Admixture for Lightweight Concrete

What is polycarboxylate ether (PCE) 혼합?

PCE admixture is a high-performance water reducer used in concrete. It helps cut down the amount of water needed while keeping the mix workable. 이는 콘크리트를 더 강하고 내구성 있게 만듭니다., especially in lightweight mixes where water control matters a lot.

Why use PCE in lightweight concrete?

Lightweight concrete often uses porous aggregates that absorb water quickly. PCE gives better flow without adding extra water. 이렇게 하면 물-시멘트 비율이 낮게 유지됩니다., which boosts strength and reduces shrinkage. The result is a lighter yet reliable concrete structure.

Does PCE affect setting time?

PCE usually has little effect on initial setting time. Some versions may slightly delay it, but this depends on the mix design and dosage. You can adjust the formula to match your project’s timing needs without losing performance.

Can PCE be mixed with other admixtures?

예, 하지만 먼저 호환성을 테스트해야 합니다. PCE works well with many common admixtures like air-entrainers or retarders. 하지만, some combinations might cause issues like rapid slump loss. 전면적으로 사용하기 전에 항상 시험 배치를 실행하십시오..

PCE를 얼마나 추가해야 하나요??

Dosage varies based on cement type, 골재, 그리고 원하는 슬럼프. Typical rates range from 0.1% 에게 0.3% 시멘트 중량 기준. 공급자의 추천으로 시작하세요, then fine-tune through small-scale tests. Too much PCE can lead to segregation or excessive air entrainment.