Overview of Aerogel Fumed Silica Powder Complete Specifications Micro Silica Fume for Cement

Aerogel Fumed Silica Powder Complete Specifications Micro Silica Fume for Cement is a synthetic porous ultralight material derived from a gel, dans lequel le composant liquide a été remplacé par un gaz. Le résultat est un solide avec une densité extrêmement faible et une faible conductivité thermique., souvent surnommé “fumée gelée.” Malgré son apparence fragile, il peut être conçu pour être remarquablement solide, détenant le titre de meilleur matériau solide isolant au monde.

Features of Aerogel Fumed Silica Powder Complete Specifications Micro Silica Fume for Cement

• La conductivité thermique la plus basse au monde: Fournit des performances d’isolation inégalées, bien supérieur aux matériaux traditionnels.

• Densité extrêmement faible: L'un des matériaux solides les plus légers connus de l'homme, avec une composition allant jusqu'à 99.8% air.

• Surface élevée: Possède une surface interne incroyablement grande, ce qui le rend précieux pour les applications de filtration et d'absorption.

• Composition polyvalente: Peut être fabriqué à partir de divers matériaux, y compris la silice, carbone, et oxydes métalliques, chacun avec des propriétés uniques.

• Porosité exceptionnelle: Sa structure nanoporeuse est responsable de ses capacités isolantes exceptionnelles.

  

  Revêtement aérogel

Specifications of Aerogel Fumed Silica Powder Complete Specifications Micro Silica Fume for Cement

Spécifications du produit: Aerogel Fumed Silica Powder (Micro Silica Fume for Cement)

Standard Summary

This product is a high-purity fumed silica powder used sophisticated aerogel technology. It functions well as a micro silica fume additive in concrete and concrete applications. The powder has extremely great fragments and a large surface. This assists improve strength, résilience, and workability in building mixes.

Trick Technical Information

Regarder: Blanc, poudre fluide
SiO ₂ Purity: ≥ 99.8%
Ordinary Bit Size: 5– 20 nanomètres (main particles)
BET Area: 150– 400 m DEUX/g
Perte à l'allumage (Lettre d'intention): ≤ 1.5% à 1000 °C
Valeur du pH (dans 4% boue): 3.6– 4.6
Densité de masse: 50– 100 g/L (untreated)
Contenu Web sur l'humidité: ≤ 1.0%.

Performance Advantages in Cement Solutions

When contributed to seal, this fumed silica fills up small gaps in between cement grains. This makes the final structure denser and stronger. It likewise speeds up early strength growth. Water demand might decrease a little, ce qui aide à réduire les fissures. The powder improves resistance to chloride penetration and sulfate assault. This causes longer service life for concrete frameworks.

Manipulation et stockage

Stockez la poudre dans un endroit complètement sec, endroit frais. Gardez les conteneurs sécurisés lorsqu'ils ne sont pas utilisés. Dampness can trigger clumping. Usage basic commercial hygiene practices during handling. Use gloves and eye defense. Empêcher de respirer la poussière. Mix extensively into dry concrete before including water to make certain also distribution.

Product packaging Choices

Disponible en 10 Sacs en papier multicouche de 1 kg avec doublure interne en PE. Additionally supplied in 200 kg fiber drums or bulk containers upon request. All packaging satisfies global delivery and safety criteria.

Applications of Aerogel Fumed Silica Powder Complete Specifications Micro Silica Fume for Cement

Applications of Aerogel Fumed Silica Powder

Aerogel fumed silica powder is a high-performance additive extensively made use of in building and construction and commercial materials. Its main use remains in cement-based items to enhance toughness, dureté, et la maniabilité.

Enhancing Concrete Performance

Lorsqu'il est mélangé directement au ciment, this micro silica fume fills up small voids between particles. This makes the last concrete denser and much less porous. Par conséquent, water and harmful chemicals locate it more challenging to get inside. The concrete comes to be much more immune to cracking, érosion, and chemical assault.

The powder additionally enhances early and long-lasting compressive toughness. Builders rely on it for high-strength concrete in bridges, tunnels, and aquatic frameworks. It aids fulfill strict design requirements without adding additional weight.

Improving Workability and End Up

Even in small amounts, aerogel fumed silica enhances how conveniently concrete flows throughout putting. It lowers segregation and blood loss, which means fewer surface area issues. Service providers obtain smoother finishes with less effort.

This material also functions well in self-compacting concrete. That kind of mix requires no resonance throughout positioning. The silica aids keep stability while keeping the blend fluid enough to load intricate forms.

Specialized Industrial Makes Use Of

Past typical construction, this powder is made use of in refractory castables, ciments, et mortiers de réparation. In these applications, it enhances bond strength and thermal security. Manufacturing facilities utilize it to line heating systems or spot damaged concrete where warm resistance matters.

It’s likewise added to tile adhesives and outside insulation systems. There, it enhances attachment and protects against sagging on upright surfaces. DIY individuals and specialists both benefit from its regular efficiency.

Producers generate this micro silica fume under limited quality assurance. Dimension des particules, pureté, and surface area are very carefully kept an eye on. Every batch fulfills sector requirements for reputable cause real-world conditions.

Profil de l'entreprise

Nous sommes le leader mondial des solutions avancées de béton léger et de mousse technique.. Connu mondialement pour son engagement en faveur de la recherche, innovation, et expertise appliquée, nous fournissons des solutions de mousse technique depuis le début des années 2012.

Nous pouvons fournir des adjuvants pour béton et des produits liés au béton mousse de haute qualité dans le monde entier..

L'entreprise dispose d'un département technique professionnel et d'un département de supervision de la qualité, un laboratoire bien équipé, et équipé d'un équipement de test avancé et d'un centre de service client après-vente.

Si vous êtes intéressé, n'hésitez pas et contactez-nous.

Paiement

T/T, Western union, Paypal, Carte de crédit, etc..

Expédition

Par avion, par la mer, par express, comme le demandent les clients.

5 FAQs of Aerogel Fumed Silica Powder Complete Specifications Micro Silica Fume for Cement

Frequently Asked Questions About Aerogel Fumed Silica Powder

What is fumed silica powder used for in cement?

Fumed silica powder improves the strength and durability of cement. It fills tiny gaps between cement particles. This makes the final product denser and less porous. Builders use it to create stronger concrete that lasts longer.

How does this silica powder differ from regular silica fume?

This product is made through a special aerogel process. That gives it a much finer particle size and higher surface area than standard silica fume. These features help it mix better and react faster with cement. The result is improved performance in both fresh and hardened concrete.

Cette poudre est-elle sécuritaire à manipuler?

Oui, but you should follow basic safety steps. Portez des gants, protection des yeux, et un masque anti-poussière lors de la manipulation de la poudre. It is not toxic, but fine dust can irritate your skin, yeux, or lungs. Store it in a dry place away from moisture to keep its quality.

What is the recommended dosage in concrete mixes?

La plupart des projets utilisent 5% à 10% of fumed silica by weight of cement. The exact amount depends on your mix design and performance goals. Commencez par un petit lot de test. Adjust the dose based on workability, temps de réglage, et résultats de force.

Can this powder be mixed with other additives?

Oui, it works well with common concrete additives like superplasticizers, cendres volantes, or slag. Mais testez toujours le mix complet avant une utilisation à grande échelle. Some combinations may affect setting time or flow. A trial batch helps avoid unexpected issues on the job site.