SiC90 Silicon Carbide
Foundational Strength for Industrial Success!
SiC90 Silicon Carbide
SiC90 – The Cornerstone of Cost-Effective Abrasives!
SiC90 Silicon Carbide is an economical silicon carbide abrasive with ≥90% purity, engineered for robust industrial applications requiring durability over precision. Perfect for grinding, cutting, and refractory uses where high-volume operations prioritize affordability without compromising basic performance.
economical SiC90 abrasive, industrial-grade silicon carbide, budget refractory material
Why SiC90 Silicon Carbide is the Go-To Choice for Smart Buyers?
✔ Unbeatable Value – 50% cheaper than premium SiC grades
✔ High Load Capacity – Ideal for heavy grinding and cutting tasks
✔ Thermal Endurance – Stable performance up to 1,200°C
✔ Bulk Ready – Always in stock for urgent large orders
✔ Eco-Friendly – 30% recycled raw materials
low-cost grinding abrasive, high-volume refractory additive
The Specifications of SiC90 Silicon Carbide
Chemical Composition
| Grade | SiC (%) | Free C (%) | Fe₂O₃ (%) | SiO₂ (%) | Al₂O₃ (%) | Other Impurities | Typical Applications |
|---|---|---|---|---|---|---|---|
| SiC90 | ≥90.0 | ≤1.0 | ≤1.0 | ≤1.5 | ≤1.0 | ≤2.0 (Ca, Mg, etc.) | Steelmaking additives, low-cost refractories |
| (Custom grades available! Batch-specific lab reports provided.) |
Quality Assurance:
Batch-tested with XRF analysis
ISO 9001-certified impurity controls
Size & Specifications
Size It Your Way, Save Your Pay!
▸ Grit 8-16 (Heavy material removal) ▸ Grit 20-40 (General-purpose grinding) ▸ Grit 50-80 (Surface finishing)
Manufacturing Process
Simplified Excellence for Maximum Efficiency!
Material Blending
Cost-effective quartz and metallurgical coke
Furnace Production
Traditional resistance furnace at 1,900°C
Processing
- Primary jaw crushing → Rotary screening
- Basic magnetic separation
Quality Checks
- Sieve analysis (±5% tolerance)
- Moisture content testing
Applications
Tough Jobs Demand Tougher Solutions!
Key Industries:
◉ Construction: Concrete cutting blades, tile processing
◉ Foundries: Casting cleaning and gate removal
◉ Metal Fabrication: Rust removal and weld grinding
◉ Glass: Edge bevelling and surface scoring
◉ Agriculture: Tillage tool coatings
Performance Highlights:
Extends tool lifespan by 20% vs. alumina abrasives
Reduces concrete cutting costs by 35%
Why Choose Fengyang?
Your Partner in Industrial Reliability!
ISO Certification
ISO 9001, ISO 14001, and SGS-approved quality reports.
Proprietary Alloy Design
AI-powered formulation system tailors compositions for specific processes.
Quality First
25+ years of experience in silicon processing.
Everything You Need to Know
Smart Questions, Clear Answers!
Q: How does SiC90 compare to aluminum oxide?
A: 2x longer lifespan and better heat resistance at similar cost.
Q: Can I get samples for testing?
A: Yes! Free 2kg samples shipped in 72hrs.
Q: How is iron content managed?
A: Single-stage magnetic separation ensures ≤0.8% Fe₂O₃.
Q: Is SiC90 Silicon Carbide suitable for sandblasting?
A: Perfect for heavy-duty surface preparation.
Q: Can you meet ANSI standards?
A: Fully compliant with ANSI B74.12-2020.
If you have any other questions, feel free to contact our support team. We're here to help you find the best solutions for your needs!
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