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Specification of Factory Supply Silica Fume Microsilica Concrete Admixture for High Performance Concrete

Factory Supply Silica Fume Microsilica Concrete Admixture

Ce este

This item is a high-quality silica fume, also called microsilica. It is an extremely fine powder made from quartz. We create it in our manufacturing facility under rigorous quality assurance. The product is utilized as an admixture in high-performance concrete.

Facilități cheie

Beton mai rezistent: Silica fume loads small spaces between concrete bits. Acest lucru face betonul mult mai dens și mai puternic.
Much better toughness: It decreases water penetration and shields versus chemicals, cloruri, and sulfates. This assists concrete last much longer, also in challenging problems.
Funcționabilitate îmbunătățită: When utilized with superplasticizers, it keeps the mix very easy to place and finish without shedding stamina.
Reduced permeability: The tight structure obstructs damaging compounds from getting in the concrete. This is very important for bridges, structuri marine, și podele comerciale.

Informații tehnice

– SiO ₂ content: Minim 92%.
– Pierdere la aprindere: Nu mai mult de 3%.
– Material de umezeală: De mai jos 1.5%.
– Certain area: Around 20– 30 m DOI/ g (determined by BET technique).
– Umbră: Light gray to dark grey.
– Packing: 25 kg multi-wall paper bags or 1-ton jumbo bags.

Cum să folosiți

Include silica fume throughout the batching process. Doza comună este 5% la 10% of the complete cement weight. Always utilize it with a high-range water reducer to keep excellent flow. Mix extensively to make certain also distribution. Adhere to local building ordinance and task requirements for ideal results.

Depozitare & Manipulare

A se pastra intr-un loc complet uscat, zona acoperita. Păstrați pungile în siguranță până la utilizare. Evitați expunerea directă la umiditate. Use typical dust control actions when dealing with the powder to shield workers’ health and wellness.

Applications of Factory Supply Silica Fume Microsilica Concrete Admixture for High Performance Concrete

Factory Supply Silica Fume for High-Performance Concrete

Ce este fumul de silice?

Fumul de silice, additionally called microsilica, is a very fine powder accumulated throughout the production of silicon and ferrosilicon alloys. It is made mainly of amorphous silica. This product is much finer than cement bits. Because of its tiny size and high sensitivity, it functions well in concrete mixes.

Why Utilize Silica Fume in Concrete?

Including silica fume to concrete enhances strength and toughness. It fills up small spaces in between concrete particles. Acest lucru face betonul mai dens și mai puțin poros. Water and damaging chemicals locate it harder to enter. Prin urmare, the structure lasts longer and resists damages much better.

Silica fume likewise increases very early and lasting compressive stamina. Projects that need strong concrete– ca podurile, tuneluri, și zgârie-nori– benefit greatly. The mix ends up being much more cohesive, which helps with pumpability and lowers blood loss.

Trick Applications

Beton de înaltă rezistență: Silica fume assists get to strengths over 10,000 psi. This is common in columns, fascicul de lumini, and foundations where area is minimal but load ability must be high.

Sturdy framework: Drumuri, cadre acvatice, and parking garages encounter severe problems. Silica fume secures against chloride assault, sulfate exposure, și cicluri de îngheț-dezgheț.

Precast and prestressed aspects: Factories make use of silica fume to make consistent, premium components much faster. The very early stamina gain speeds up formwork removal and manufacturing cycles.

Repair service and restoration: Old or harmed concrete can be fixed using repair service mortars with silica fume. These bond well and match the performance of the original structure.

Trustworthy Factory Supply

Our silica fume comes straight from relied on manufacturing sources. It satisfies international criteria like ASTM C1240 and EN 13263. Consistent top quality, steady supply, and affordable rates make it a wise selection for ready-mix manufacturers, furnizorii de servicii, and precast makers.

Profilul Companiei

Suntem liderul global în beton ușor și soluții avansate de spumă proiectată. Cunoscut la nivel mondial pentru angajamentul său față de cercetare, inovaţie, si expertiza aplicata, oferim soluții de spumă proiectată de la începutul anului 2012.

Putem furniza aditivi de beton de înaltă calitate și produse aferente betonului spumos în întreaga lume.

Compania are un departament tehnic profesionist și un departament de supraveghere a calității, un laborator bine echipat, și echipat cu echipamente de testare avansate și centru de servicii pentru clienți post-vânzare.

Daca esti interesat, vă rugăm să nu ezitați și să ne contactați.

Plată

T/T, Western Union, Paypal, Card de credit etc.

Expediere

Pe calea aerului, pe mare, prin expres, după cum solicită clienții.

5 FAQs of Factory Supply Silica Fume Microsilica Concrete Admixture for High Performance Concrete

Factory Supply Silica Fume Microsilica Concrete Admixture – Top 5 Întrebări frecvente

Ce este fumul de silice?

Silica fume is a very fine powder made from high-purity quartz. It forms during the production of silicon metal or ferrosilicon alloys. This powder is much finer than cement particles. People add it to concrete to make the mix stronger and more durable.

Why use silica fume in concrete?

Adding silica fume improves many key properties of concrete. Umple golurile minuscule dintre particulele de ciment. Acest lucru face betonul mai dens și mai puțin poros. Ca urmare, the final product resists water, chimicale, and wear better. It also gains higher compressive and tensile strength over time.

How much silica fume should I add?

Dozajul obișnuit variază de la 5% la 10% în greutate de ciment. The exact amount depends on your project needs. For high-strength concrete, puteți folosi până la 10%. Always run small tests first to find the best mix for your conditions.

Afumul de silice afectează lucrabilitatea?

Da, it can reduce workability because of its fine texture. The mix may become stiffer and harder to place. Pentru a remedia asta, use a water-reducing admixture or superplasticizer. This keeps the concrete easy to pour while maintaining strength.

Is factory-supplied silica fume reliable?

Da. Factory supply means consistent quality and purity. Reputable producers follow strict standards like ASTM C1240 or EN 13263. Each batch is tested for activity, fineţe, and chemical content. This ensures your concrete performs as expected every time.