Silica grease is a versatile, high-performance lubricant recognized for its excellent thermal stability, water resistance, and ability to function under extreme environmental conditions. Below, we provide an extended outline for silica grease formulation, technical specifications, applications, and FAQs

​

​

​

​

​

​

​

​

​

​

​

​

​

​

 

 

Ingredients:

1. Base Oil (85–87%): Mineral, synthetic, or silicone oil, depending on application requirements.

2. Fumed Silica (10–12%): Thickener that provides structure and consistency.

3. Polymer Additives (1–2%): Enhance stability, wear resistance, and shear strength.

4. LC300 (1–3%): Improves adhesion, thermal properties, and resistance to water washout.

5. Antioxidants (Optional, 0.5–1%): Prevent oxidation for extended product life.

6. Anti-Corrosion Agents (Optional, 0.5–1%): Protect metal surfaces from rust or corrosion.

 

Procedure:

​

1. Heat the base oil to 40°C in a mixing vessel.

2. Slowly add fumed silica while stirring constantly to ensure uniform dispersion.

3. Introduce polymer additives and continue mixing until fully dissolved.

4. Add LC300 to enhance adhesion and thermal stability.

5. Optionally, include antioxidants and anti-corrosion agents for enhanced performance.

6. Maintain mixing and heating until the mixture achieves a homogeneous, stable consistency.

 

Cool the grease to room temperature and package appropriately.

 

Note: The above formulation is a general guideline. The exact formulation will depend on your application needs and cannot be replicated accurately without Lubechem Consultant's expertise.

​

Technical Specifications of Silica Grease

Appearance  Smooth, off-white to light tan

Thickener Type Fumed Silica

Base Oil Viscosity Varies (ISO VG 100–460)

NLGI Grade2 (Standard)

Drop Point>250°C

Pour Point-20°C to -40°C

Temperature Range-30°C to +200°C

Water Resistance Excellent

Shear Stability High

Dielectric Strength High (for silicone-based variants)

 

Applications of Silica Grease

​

• Automotive: Used in high-temperature bearings, joints, and seals.

• Industrial Machinery: Ideal for equipment operating under extreme conditions.

• Electrical Components: Acts as an insulating lubricant for connectors and switches.

• Food Industry: Modified formulations can be used in food-grade applications.

• Marine: Offers excellent water resistance for marine equipment.

• Aerospace: Suitable for high-altitude applications requiring thermal stability.

 

 

Frequently Asked Questions (FAQs)

 

1. What is silica grease used for?

Silica grease is used for applications requiring thermal stability, water resistance, and longevity. It is popular in automotive, industrial, and electrical applications.

​

2. Can I use the formulation provided to make silica grease?

No, the formulation above is a general outline. Precise formulations require professional expertise, which Lubechem Consultant provides.

​

3. What are the advantages of using silica grease?

High-temperature resistance Excellent water repellency Long-lasting lubrication Versatility in industrial and automotive applications

 

4. How do I choose the right base oil for silica grease?

The choice depends on the application. Mineral oils are economical, synthetic oils offer enhanced performance, and silicone oils are ideal for dielectric properties.

 

5. Why should I choose Lubechem Consultant?

Lubechem Consultant provides custom solutions tailored to your application needs, backed by years of industry expertise.

 

Why Choose Lubechem Consultant for Silica Grease Formulation?

• Expert Team: Our engineers specialize in creating high-performance lubricant formulations.

• Custom Solutions: We design formulations based on specific industrial needs.

• Proven Experience: Trusted by clients worldwide for delivering reliable solutions.

 

For detailed formulations and assistance, contact us today.