Overview of nano silica

Composition: Primarily composed of silicon dioxide (SiO2), similar to regular sand but on a much smaller scale.

Production: Nano silica can be produced through several methods such as sol-gel processes, vapor deposition, and plasma technology.

Applications: Due to its unique properties, nano silica finds applications in a wide range of fields including electronics, optics, biomedicine, and construction materials.

Features of nano silica

High Surface Area: One of the standout features of nano silica is its extremely high surface area relative to volume, which makes it highly reactive and useful for catalysis.

Enhanced Mechanical Properties: When added to other materials, nano silica can significantly improve mechanical strength, durability, and wear resistance.

Optical Properties: Depending on their size and shape, nano silica particles can manipulate light in interesting ways, making them useful in optical devices.

Biocompatibility: In biomedical applications, certain forms of nano silica are known for their biocompatibility and ability to deliver drugs within the body effectively.

Thermal Stability: Nano silica exhibits excellent thermal stability, allowing it to maintain its structure and properties at high temperatures.

Specification of Hydrophilic SiO2 Silica Dioxide for Rubber Products Factory Precipitated White Carbon Black Nano Silica Powder

Hydrophilic SiO ₂ Silica Dioxide for Rubber Products

Item Summary

This hydrophilic silica dioxide is a high-purity precipitated white carbon black. It appears as a penalty, free-flowing white powder. The product is specially made for use in rubber production. It delivers strong support and enhances crucial efficiency qualities in rubber substances.

Secret Features

– High area : Deals outstanding interaction with rubber polymers.
– Regulated fragment size : Ensures consistent diffusion in rubber mixes.
– Hydrophilic nature : Bonds well with polar additives and processing aids.
– Reduced moisture web content : Aids preserve regular mixing and treating behavior.
– Great abrasion resistance : Prolongs item life in demanding applications.

Technical Specs

– Chemical formula : SiO TWO.
– Look : White powder.
– Specific surface area (BET) : 150– 220 m ²/ g.
– Loss on drying (105 ° C, 2 hrs) : ≤ 6.0%.
– Ignition loss (1000 ° C) : ≤ 8.0%.
– pH value (4% slurry) : 5.5– 7.5.
– Oil absorption (DBP) : 200– 280 ml/100g.
– SiO two material : ≥ 92%.

Applications in Rubber Manufacturing

This silica is commonly used in tire treads, sidewalls, and industrial rubber products. It enhances tensile toughness, tear resistance, and rolling resistance. It likewise sustains better damp grasp in tire formulas. The powder mixes smoothly right into all-natural rubber, SBR, BR, and various other common elastomers. It works well with silane coupling representatives to enhance filler-rubber bonding. This leads to reduce warm accumulation and boosted fuel effectiveness in tires. Manufacturing facilities use it to satisfy contemporary efficiency and environmental criteria without compromising procedure stability.

Applications of Hydrophilic SiO2 Silica Dioxide for Rubber Products Factory Precipitated White Carbon Black Nano Silica Powder

Hydrophilic SiO2 Silica Dioxide for Rubber Products

Improved Efficiency in Rubber Manufacturing

Hydrophilic precipitated silica, additionally called white carbon black or nano silica powder, plays a vital role in modern rubber production. This fine, high-purity SiO2 powder blends easily right into rubber substances. It helps enhance toughness, longevity, and total high quality of completed rubber products.

Much better Reinforcement
Including hydrophilic silica to rubber boosts tensile toughness and tear resistance. Unlike conventional fillers, it bonds well with rubber polymers. This develops a more powerful internal structure without making the material as well stiff. Tires, tubes, belts, and seals all gain from this reinforcement.

Enhanced Processing
The powder flows smoothly during mixing. It spreads equally in the rubber matrix, which lowers clumping and saves time on handling. Factories see even more constant batches and less manufacturing hold-ups. Employees deal with the material safely due to the fact that it is safe and steady under normal conditions.

Superior Grasp and Wear Resistance
Rubber items made with hydrophilic silica reveal better grip on damp or dry surface areas. This is particularly crucial for tire footsteps. The silica also decreases rolling resistance, which assists automobiles make use of much less fuel. At the very same time, it extends product life by resisting abrasion and breaking.

Functional and Trustworthy
This sort of silica works well with all-natural rubber, SBR, BR, and other typical elastomers. It satisfies rigorous industry criteria for purity and particle size. Makers trust it for both day-to-day products and high-performance applications. Storage is basic– it remains steady in dry, trendy problems and does not degrade gradually.

Manufacturing facilities that change to hydrophilic SiO2 silica commonly report higher output top quality and lower waste prices. The material supports greener production by enabling lighter, much more effective rubber components. Its equilibrium of performance, convenience of use, and cost-effectiveness makes it a wise choice for any rubber line of product.

Company Introduction

Welcome to HiphopGalaxy, a trusted global supplier of high-quality silicon dioxide (SiO2) powder, renowned for its exceptional purity and performance. Established with a vision to deliver cutting-edge materials that meet the diverse needs of modern industries, we have positioned ourselves as a leading player in the international market.

Our SiO2 powders find applications across multiple sectors, including adhesives, coatings, pharmaceuticals, cosmetics, polymers, and electronics. Each application benefits from the unique properties of our products—high surface area, excellent thixotropy, chemical inertness, and superior reinforcement capabilities. Whether you need hydrophilic or hydrophobic variants, we offer tailored solutions to meet your specific requirements.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Hydrophilic SiO2 Silica Dioxide for Rubber Products Factory Precipitated White Carbon Black Nano Silica Powder

Frequently Asked Questions About Hydrophilic SiO2 Silica Dioxide

What is hydrophilic SiO2 silica dioxide?

Hydrophilic SiO2 silica dioxide is a fine white powder made from precipitated silica. It mixes well with water and other polar substances. This material is often called “white carbon black” because it acts like carbon black in rubber but offers different benefits, such as better reinforcement and improved processing.

Why use it in rubber products?

This silica improves the strength, wear resistance, and tear resistance of rubber. It also helps rubber stay flexible at low temperatures. Many tire and industrial rubber manufacturers add it to get better performance without using extra carbon black.

How does it affect rubber processing?

The powder disperses easily in rubber compounds. It reduces viscosity during mixing, which makes the rubber easier to shape and mold. Because it is hydrophilic, it works well with polar additives and helps keep the mixture stable during production.

Is it safe for industrial use?

Yes. The product meets standard safety guidelines for handling in rubber manufacturing. It is non-toxic and does not release harmful fumes under normal processing conditions. Always follow basic safety practices like wearing masks and gloves when handling fine powders.

What forms and packaging are available?

It comes as a free-flowing nano silica powder. Common packaging includes 10 kg or 20 kg multi-layer paper bags with moisture barriers. Bulk options are also available for large-scale production. Store it in a dry, cool place to prevent clumping.