Core Insight: What Defines a High-Performance Aluminium Paste?

High-quality aluminium paste is characterized by narrow particle size distribution, smooth surface morphology, and consistent diameter-to-thickness ratio. These factors determine:

• Metallic brilliance

• Hiding power

• Orientation capability

• Surface smoothness

• Long-term stability and weather resistance

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AUTOMOTIVE SPECIALITY ALUMINIUM PASTE

Manufactured exclusively from spherical aluminium powder, this series is engineered for automotive OEM and refinish coatings requiring:

• Tight particle size distribution

• High reflectivity

• Excellent orientation capability

• Smooth surface and minimal rough edges

Advanced equipment ensures the aluminium flakes maintain a silver-dollar-like morphology, resulting in bright, uniform metallic effects.

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SPARKLING ALUMINUM PASTE

The SPARKLING series is developed using upgraded spherical aluminium powders and newly installed production technology. It delivers:

• Stronger metallic sparkle

• Enhanced hiding power

• Better film brightness on coil and refinish systems

• Stable dispersion performance

This makes it suitable for high-end coatings where vivid metallic flash is essential.

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BRIGHT EFFECT ALUMINUM PASTE

The BRIGHT EFFECT line undergoes a fine grinding process that produces exceptionally smooth flake surfaces and minimal rough edges. Key attributes include:

• High reflectivity

• Electroplating-like brilliance

• Even diameter-to-thickness ratio

• Strong orientation capability

• Narrow particle size distribution

This series is preferred for applications requiring premium metallic effects without compromising film smoothness.

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CORN-FLAKE ALUMINIUM PASTE

A more economical solution, the CORN-FLAKE series offers:

• Fine whiteness

• Strong hiding power

• High brightness

• Balanced cost-performance ratio

It is widely used in standard industrial coatings where consistent metallic appearance is required at competitive pricing.

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Applications & Cross-Series Comparison

These diverse formulations allow manufacturers to match performance, budget, and application technology precisely.

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Frequently Asked Questions

1. What makes spherical aluminium powder superior?

Its uniform geometry provides better orientation, higher brightness, and smoother coating film formation.

2. Do all series use the same particle size distribution?

No. Each series is optimized for its target effect—sparkle, brightness, orientation, or general hiding performance.

3. Can these aluminium pastes be customized?

Yes. ZHANGQIU METALLIC PIGMENT offers tailored D50 values, solvent systems, and surface treatments upon request.

4. Are these products suitable for high-speed automotive lines?

Absolutely. Our Automotive Speciality and Bright Effect series meet the stability and orientation requirements of OEM coating systems.

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Conclusion: Metallic Coatings Are Entering a Higher-Precision Era

As metallic finishes gain popularity across automotive and industrial sectors, precision-engineered aluminium paste is becoming the foundation of next-generation coating quality. ZHANGQIU METALLIC PIGMENT continues to elevate this field with advanced grinding technology, spherical powder production, and consistent quality control.

For technical consultation, customization requests, or sample support, contact:
info@zqmetallic.com
https://zqmetallic.com/