Black Silicon Carbide F180 Grit

As a trusted manufacturer and supplier of high-performance silicon carbide materials, we offer this Black Silicon Carbide F180 Grit 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.

Black Silicon Carbide F180 Grit

Premium Bonded Abrasives

Black Silicon Carbide F180 grit is a high-precision abrasive used for fine polishing, ceramic lapping, and tool edge finishing. Features sharp edges, narrow size distribution, and high thermal conductivity.

Particle Classification

F180 Standard

Material Form

Fine Grit

The crystalline structure of our black silicon carbide maintains sharp cutting edges throughout multiple recycling cycles, making it an economically sustainable choice for high-volume metal fabrication operations.

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Why Choose Our Silicon Carbide

Multi-Cycle Durability

Extended service life through multiple reuse cycles reduces operational costs while maintaining consistent cutting performance throughout the material lifecycle.

Superior Hardness Rating

9.1 Mohs hardness delivers aggressive cutting action on hardened steels while producing minimal friable breakdown during operation.

Uniform Particle Distribution

Tight F180 size classification ensures predictable surface roughness profiles and eliminates oversized particles that cause surface defects.

Thermal Stability

2700°C melting point enables high-temperature applications without material degradation or chemical composition changes.

Technical Specifications

Property Value Standard / Method
Physical Properties
Grit Classification F180 FEPA 42-1:2006
Material Form Fine Grit Internal Specification
Color Black Visual
Morphology Angular / Sharp-edged SEM Observation
Particle Size Range 53 – 63 μm FEPA Standard
Mohs Hardness 9.1 ASTM C1326
Bulk Density 1.45 – 1.55 g/cm³ ASTM B212
True Density 3.20 – 3.25 g/cm³ ASTM C134
Thermal Conductivity > 90 W/m·K Literature Data
Maximum Service Temperature > 1800°C Manufacturer Test
Chemical Composition (Typical)
SiC (Silicon Carbide) ≥ 98.5% EDX / XRF
Free SiO₂ ≤ 1.0% ISO 9286
Fe₂O₃ (Iron Oxide) ≤ 0.30% ICP-OES
Carbon (C) ≤ 0.25% Combustion Method
Magnetic Content < 0.1% Magnetic Separator Test
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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