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Advanced Silicon & Boron Carbide Solutions

Premium Black Silicon Carbide, Sintered SiC, Boron Carbide Powders, and Ballistic Ceramics for Industrial, Aerospace, and Defense Applications.

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About Antelisic

Founded in November 2011 with a registered capital of 15 million yuan, Antelisic is a leading manufacturer of advanced carbide materials based in Hongguo Industrial Park, Huinong District, Shizuishan City, Ningxia, China.

We specialize in high-purity Black Silicon Carbide, Sintered Silicon Carbide, Boron Carbide powders, and precision-engineered ceramic components. Our mission is to deliver innovative, reliable, and high-performance materials that meet the evolving demands of global industries.

12+
Years Experience
50+
Global Clients
15M
Capital (Yuan)
Learn More About Us
Antelisic Factory

Our Products

High-performance silicon carbide and boron carbide materials engineered for precision, durability, and extreme environments.

Black Silicon Carbide

Black Silicon Carbide

High-purity SiC powder ideal for abrasives, refractories, and semiconductor applications.

  • Purity: ≥98.5%
  • Size: 120 mesh and finer
  • Color: Jet black granules
Boron Carbide Powder

Boron Carbide Powder

Ultra-hard ceramic powder used in armor, neutron absorbers, and wear-resistant coatings.

  • Grade: F100 to F320
  • Hardness: ~3500 HV
  • Particle Size: 1-5mm available
Silicon Carbide Ballistic Ceramics

Ballistic Ceramics

Lightweight, high-strength ceramic plates for bulletproof vests and vehicle armor.

  • Material: Sintered SiC
  • Standard: NIJ Level III/IV
  • Thickness: Customizable
Silicon Carbide Seals

Silicon Carbide Seals

Precision mechanical seals for pumps, compressors, and high-temperature environments.

  • Material: Reaction-Bonded SiC
  • Temp Resistance: Up to 1650°C
  • Applications: Oil & Gas, Chemical
Sintered Silicon Carbide

Sintered Silicon Carbide

High-density, fine-grained SiC for extreme wear and corrosion resistance.

  • Density: >3.10 g/cm³
  • Process: Pressureless Sintering
  • Forms: Plates, tubes, custom shapes
Recrystallized SiC

Recrystallized SiC Powder

Ultrafine powder for advanced ceramic manufacturing and composite reinforcement.

  • Particle Size: Micron & sub-micron
  • Purity: >99.5%
  • Applications: Aerospace, Defense
Granulated Green Powder

Granulated Powder – Green

Spray-granulated SiC powder for consistent pressing and sintering performance.

  • Form: Free-flowing granules
  • Size: 50–200 µm
  • Use: Dry pressing, extrusion
Boron Carbide Nozzle

Boron Carbide Nozzle

Wear-resistant nozzles for sandblasting, waterjet cutting, and abrasive handling.

  • Hardness: 3rd hardest known material
  • Life Span: 3–5x longer than WC
  • Custom Sizes: Available on request
View All Products

Why Choose Antelisic?

Engineered excellence, backed by innovation and integrity.

High Purity

Our materials exceed 98.5% purity, ensuring consistent performance in critical applications.

Advanced Manufacturing

State-of-the-art sintering, granulation, and pressing technologies for precision components.

Global Reach

Trusted by clients across Asia, Europe, and North America for reliable supply and quality.

Integrity & Innovation

We operate on principles of honesty, continuous improvement, and customer-first service.

12+
Years in Business
50+
Global Clients
15M
Registered Capital (CNY)
100%
Quality Assurance

Frequently Asked Questions

Get answers to common inquiries about our materials and services.

What is the purity level of your silicon carbide powder?

Our Black Silicon Carbide powder has a minimum purity of 98.5%, with options available up to 99.5% for specialized applications.

Can you customize particle size and grading?

Yes, we offer custom grinding and classification services to meet specific mesh sizes, including F100, F150, F180, F240, and F320.

Do you provide samples before bulk orders?

Absolutely. We encourage sample testing. Contact us via the official website to request free samples for evaluation.

What are the applications of boron carbide?

Boron carbide is used in ballistic armor, neutron shielding, abrasive nozzles, wear-resistant coatings, and refractory linings due to its extreme hardness and low density.

What certifications do you hold?

We adhere to international quality standards and can provide material test reports (MTRs), COA, and other documentation upon request.

Get in Touch

Reach out for samples, quotes, or technical support.

For inquiries, sample requests, or quotations, please visit our official website to connect with our team.

Visit Official Website

Company: NINGXIA ANTELI CARBON MATERIAL CO., LTD

Phone: 15227837234

Email: [email protected]

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