China Kaolin Supplier

China Kaolin Supplier | High Quality washed Kaolin Clay Manufacturer

Product Overview

Washed kaolin is a refined clay mineral produced through advanced water-washing and classification processes to remove impurities and enhance brightness, purity, and particle consistency.

Compared to raw kaolin, washed kaolin offers improved dispersion, better whiteness, and more stable performance, making it suitable for a wide range of industrial and cosmetic applications.

Key Benefits

High Whiteness & Brightness
Enhances product appearance and visual quality
Low Impurity Content
Iron and titanium impurities effectively removed
Fine Particle Size Distribution
Improves dispersion and processing performance
Excellent Plasticity
Ideal for ceramic forming and shaping
Good Suspension & Stability
Suitable for coatings and liquid systems
Chemically Inert & Safe
Stable, non-toxic, and suitable for sensitive applications

(Customizable based on requirements) Whiteness: 85–92% Particle Size (D50): 2–5 μm Moisture: ≤ 1.0% Residue (325 mesh): ≤ 0.02% pH Value: 6–8
Specific Gravity:2.6 ;Al2O3 %≥35; SiO2 %≥52; Fe2O3 %≤0.03;

Typical Specifications

Our washed kaolin is produced using advanced beneficiation technology, including: Water washing and purification Magnetic separation Fine classification This ensures consistent quality and reliable performance across batches.

Processing Advantage

Strict raw material selection from stable mining sources Advanced laboratory testing and quality control Certified under ISO / SGS / REACH standards Batch-to-batch consistency guaranteed

Quality Assurance

Packaging & Supply

Standard: 25kg kraft bags / jumbo bags

Custom packaging available

Large-scale production capacity

Stable global supply

Why Choose Us

Integrated mining and processing operations

Consistent product quality and competitive pricing

Strong export experience worldwide

Custom solutions for different industries

FAQ

Q: What is the difference between washed kaolin and calcined kaolin?

A: Washed kaolin is processed by water purification, retaining natural structure and plasticity, while calcined kaolin is heat-treated for higher whiteness and hardness.

Q: Can you customize specifications?

A: Yes, we offer tailored particle size, whiteness, and performance based on your requirements.