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.

(Investment Precision Casting Chemical Silica Gel Liquid Colloidal Silica 30% Nano Particle for Silica Sol casting)

Specification of Investment Precision Casting Chemical Silica Gel Liquid Colloidal Silica 30% Nano Particle for Silica Sol casting

This liquid silica gel boosts investment casting top quality. It’s colloidal silica at 30% concentration. Nano-sized silica particles are put on hold in water. This secure suspension is essential for ceramic covering molds. Shops rely on it for accuracy casting applications.

The tiny bit dimension matters. Nanoparticles permeate refractory products deeply. They bind ceramic bits with each other securely. This produces an extremely solid mold and mildew covering. Solid coverings stand up to splitting during casting. Much better stamina implies fewer flaws in final components.

Utilizing this silica sol improves surface area coating. Great fragments develop a smooth mold surface area. The mold duplicates patterns precisely. Spreadings bring out excellent information. Surface area roughness is dramatically decreased. Less finishing work is needed later on.

The 30% focus supplies advantages. It provides high bonding stamina successfully. It balances viscosity for easy handling. Employees can dip patterns efficiently. It coats complicated forms equally. Consistent coating ensures regular shell thickness.

This colloidal silica boosts mold security. It reduces covering bending throughout shooting. Dimensional accuracy of spreadings improves. Tolerances are held securely. Consistency between spreadings rises. Repeatability is a significant advantage.

The fluid prepares to utilize. Mix it extensively prior to application. Adhere to common investment casting procedures. It works with different refractory systems. Compatibility with zircon and alumina is normal. Always check producer guidelines.

Correct storage space extends service life. Keep containers secured securely. Shop in a great, completely dry place. Avoid cold or severe warm. Stay clear of contamination throughout usage. Clean equipment avoids problems.

(Investment Precision Casting Chemical Silica Gel Liquid Colloidal Silica 30% Nano Particle for Silica Sol casting)

Applications of Investment Precision Casting Chemical Silica Gel Liquid Colloidal Silica 30% Nano Particle for Silica Sol casting

Financial investment spreading needs solid ceramic molds. Colloidal silica liquid makes this occur. It’s a 30% silica sol with small nano bits. This silica sol imitates glue. It binds refractory products with each other. Shops mix it with special sands like zircon or merged silica. This develops a slurry.

Workers dip wax patterns into this slurry. The silica sol coats the pattern evenly. Next, they sprinkle stucco sand onto the damp covering. The silica sol holds the sand grains tight. This develops the shell layer by layer. Each layer gets dipped and stuccoed. The nano silica particles are key. They load little voids in between sand grains. This makes the covering extremely thick and solid.

The shell needs to take care of severe warmth. Colloidal silica gives superb eco-friendly toughness. This indicates the covering holds with each other prior to firing. It additionally provides high discharged toughness. The shell holds up against liquified steel without damaging. The binder burns out easily during dewaxing. This leaves a smooth mold and mildew cavity surface. The outcome is a specific mold.

Using colloidal silica binder offers big benefits. It produces really steady slurries. These slurries remain consistent gradually. Workers obtain foreseeable coating results. The strong shell stands up to cracking. It lessens mold failings throughout pouring. This conserves time and materials. The fine nano particles improve surface coating. Castings come out smooth with sharp details. This lowers the requirement for additional machining.

Colloidal silica 30% is important for complicated components. Industries like aerospace and clinical tools count on it. It helps generate high-precision steel components. The process demands integrity. This silica sol supplies consistent efficiency. Shops trust it for essential applications. It guarantees the ceramic shell performs perfectly. This binder is essential for top quality financial investment spreadings.

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 Investment Precision Casting Chemical Silica Gel Liquid Colloidal Silica 30% Nano Particle for Silica Sol casting

What is this colloidal silica liquid?
This is a liquid binder for investment casting molds. It contains 30% silica as nano-sized particles suspended in water. You use it to coat ceramic shells. It makes strong molds for metal casting.

Why use nano particles?
Small particles matter. They pack tightly together. This gives a smooth surface inside your mold. Smooth molds mean smoother final metal parts. Big particles leave rough surfaces. Nano particles avoid this problem.

How does it make molds stronger?
The nano silica bonds well with ceramic materials. It fills tiny gaps between ceramic particles. This creates a dense, hard shell. The shell resists cracking under high heat. Your molds handle molten metal better. Fewer shells break. You save time and material.

How do I apply it?
Dip the ceramic shell pattern into the liquid. Let the excess drip off. You can also spray it on. Apply several coats. Let each coat dry fully before the next one. The drying time depends on your shop temperature and humidity. Check the product sheet for details.

How should I store it?
Keep it sealed tight in its original container. Store it in a cool, dry place. Avoid freezing. Avoid very hot temperatures. Stir it gently before use if it sat for a long time. Do not let it get contaminated. Contamination makes it go bad faster. Use it within its shelf life.

(Investment Precision Casting Chemical Silica Gel Liquid Colloidal Silica 30% Nano Particle for Silica Sol casting)