Green Silicon Carbide P320 Micro Powder

As a trusted manufacturer and supplier of high-performance silicon carbide materials, we offer this Green Silicon Carbide P320 Micro Powder with consistent particle size distribution, excellent hardness, and thermal resistance. It is ideal for industrial applications such as abrasive blasting, polishing, and refractory manufacturing. All grades are processed under ISO 9001:2015 certified systems to ensure quality and reliability in demanding use cases.

Green Silicon Carbide P320 Micro Powder

Premium Coated Abrasive Grade

Green silicon carbide P320 micropowder for ultra-fine polishing, ceramic finishing, and semiconductor surface treatment. High-purity, sharp-edged abrasive with stable particle distribution.

Particle Classification

P320 Standard

Material Form

Fine Powder

Specifically engineered for coated abrasive applications, our black silicon carbide P-series grains deliver sharp cutting action and optimal surface consistency for sandpaper, sanding discs, and abrasive cloth production.

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Why Use P-Series Silicon Carbide

Fast Material Removal

Angular grain structure enables aggressive cutting performance ideal for coated abrasives used in surface leveling and paint removal.

Excellent Adhesion to Backings

Optimized for resin bonding on paper, cloth, or fiber substrates. Ensures long-lasting abrasive sheets and belts.

Narrow Size Tolerance

Strict particle size control results in uniform finish and predictable wear characteristics in high-speed sanding operations.

High Thermal Resistance

Suitable for use in high-speed grinding or sanding systems where heat resistance is critical to maintaining abrasive integrity.

Technical Specifications

Property Value Standard / Method
Grit Classification P320 FEPA JIS R600
Median Particle Size (D50) 46 – 52 μm Laser Diffraction
SiC Content ≥ 98.5% GB/T 3043
Free SiO₂ ≤ 0.30% GB/T 2008
Fe₂O₃ ≤ 0.20% GB/T 1594
Free Carbon ≤ 0.20% GB/T 2011
Hardness Mohs 9.4 ASTM C1326
Bulk Density 1.45 – 1.52 g/cm³ ASTM B329
Color Green Visual
Packaging Options
Standard Packaging

25kg Multi-wall Bags

Ideal for small to medium volume operations
Bulk Packaging

1000kg Jumbo Bags

Cost-effective for high-volume industrial users

Industrial Applications

Metal Fabrication

Pre-treatment of stainless steel components before welding, coating, or assembly processes. Creates optimal surface anchor patterns for subsequent treatments while removing mill scale and oxidation layers.

Abrasives Manufacturing

Primary raw material for bonded abrasive wheels, coated abrasive products, and loose abrasive compounds. Consistent particle size distribution ensures uniform product performance characteristics.

Tool Steel Preparation

Surface conditioning of high-carbon tool steels and die components. Medium polishing action removes machining marks while preserving dimensional accuracy and edge geometry.

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Ready to Optimize Your Surface Preparation Process?

Get competitive pricing on premium Black Silicon Carbide F220 and discover how our consistent quality can improve your production efficiency. Our technical team is ready to discuss your specific application requirements.

  • Fast quote turnaround
  • Technical application support
  • Flexible packaging options
  • Global shipping capabilities
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