Overview of High Purity Boron Carbide B4c Powder Boron Carbide Powder Refractory

High Purity Boron Carbide B4c Powder Boron Carbide Powder Refractory is an ultra-hard advanced ceramic, ranking as the third hardest material known after diamond and cubic boron nitride. Often referred to as “black diamond,” it is the premier choice for extreme applications requiring maximum hardness and lightweight properties, particularly in the field of ballistic armor and abrasive environments.

Features of High Purity Boron Carbide B4c Powder Boron Carbide Powder Refractory

• Exceptional Hardness: Possesses a hardness level near that of diamond, making it ideal for abrasive and wear-resistant applications.

• Extremely Lightweight: With a low density, it offers an outstanding strength-to-weight ratio, crucial for personal and aviation armor.

• Outstanding Ballistic Performance: The premier material for high-performance body and vehicle armor plates, capable of defeating high-velocity threats.

• High Neutron Absorption: An excellent neutron capture cross-section makes it a key material for nuclear reactor control rods and shielding.

• Excellent Chemical Resistance: Highly inert and resistant to acids and alkalis, ensuring performance in corrosive environments.

• High-Temperature Stability: Maintains its properties and structure at elevated temperatures.

Specification of High Purity Boron Carbide B4c Powder Boron Carbide Powder Refractory

High purity boron carbide powder, known as B4C, offers exceptional performance in demanding settings. This material is incredibly hard. It ranks just below diamond and cubic boron nitride. Its hardness makes it perfect for tough jobs. The powder comes in different purity levels. Common grades include 95%, 97%, and over 99% pure. Higher purity means fewer impurities. Fewer impurities improve performance in critical uses. Particle size is also crucial. Sizes range from coarse granules to superfine powders. Typical sizes are 1-3 microns, 5-10 microns, 20-40 microns, and 80-120 mesh. You choose the size based on your specific application needs.

Boron carbide powder is a top refractory material. It withstands very high temperatures. It doesn’t break down easy under heat. This property is vital in extreme environments. It also resists chemical attack well. This includes acids and alkalis. Its thermal stability is excellent. It keeps its strength even when very hot. Its low density is a bonus. This makes parts lighter without sacrificing durability. Its strong neutron absorption ability matters too. This is key in nuclear applications for safety.

People use this powder in many industries. It’s essential for making sandblasting nozzles. These nozzles last much longer than standard ones. It forms critical parts in body armor. The armor stops bullets effectively. It creates wear-resistant components. These parts handle abrasion in harsh machinery. The nuclear sector relies on it for control rods and shielding. It serves as a key abrasive for precision polishing. Ceramic engineers add it to composites. This boosts hardness and toughness significantly. Metalworkers use it for ceramic shot peening media. This process strengthens metal surfaces. Its high temperature use is common in kiln furniture and thermocouple sheaths.

Applications of High Purity Boron Carbide B4c Powder Boron Carbide Powder Refractory

High purity boron carbide powder is incredibly hard. This property makes it vital for tough jobs. Body armor uses it heavily. It stops bullets and shrapnel effectively. Armor plates often contain boron carbide. Soldiers and police rely on this protection. Its hardness surpasses many materials. Only diamond and cubic boron nitride are harder.

This powder also excels in extreme heat. It handles very high temperatures without melting. This makes boron carbide perfect for refractory linings. Kilns and furnaces need these linings. They protect equipment from intense heat and wear. Boron carbide linings last longer than many alternatives. This saves money on replacements.

Grinding and polishing need hard materials too. Boron carbide powder works well as an abrasive. It cuts tough surfaces efficiently. You find it in abrasive pastes and grinding wheels. It shapes hard metals and ceramics precisely. Its performance is reliable for industrial finishing.

Nuclear reactors present another key use. Boron carbide absorbs neutrons strongly. This helps control nuclear reactions safely. Shielding blocks use boron carbide powder. It protects workers from radiation. Its stability under radiation is crucial. Nuclear plants depend on this material for safety.

The powder’s purity matters greatly. High purity boron carbide ensures consistent performance. Impurities can weaken armor or refractories. They might reduce neutron absorption too. Manufacturers carefully control the powder quality. This guarantees it meets strict application demands. Industries trust high purity boron carbide for critical tasks.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

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By air, by sea, by express, as customers request.

5 FAQs of High Purity Boron Carbide B4c Powder Boron Carbide Powder Refractory

High purity boron carbide powder (B4C) is a top choice for tough jobs needing hardness and heat resistance. People often ask these questions.

What exactly is boron carbide powder? It’s a man-made ceramic. It forms from boron and carbon reacting under intense heat. This powder is nearly as hard as diamond. It stands up to extreme temperatures well.

Why is high purity critical? Impurities weaken the material. High purity powder means better performance. It ensures consistent results in demanding uses like armor or nuclear settings. Low purity powders can fail unexpectedly.

How is it used as a refractory? Boron carbide powder handles intense heat. It lines furnaces and shields sensitive parts. The powder gets pressed and sintered into shapes. These shapes resist wear and chemical attack at high heat. It works where other materials melt or break down.

What particle sizes are available? Suppliers offer different sizes. Fine powders work well for sintering dense parts. Coarser grains suit applications like lapping or loose abrasives. The right size depends on the final use. Ask your supplier for size options matching your needs.

How should I store this powder? Keep it dry and sealed. Moisture ruins powder quality. Store containers in a cool, dry place. Avoid temperature extremes. Good storage prevents clumping and keeps the powder ready for use. Handle it carefully to avoid breathing dust.