Overview of Silicon Nitride

Silicon Nitride (Si₃N₄) is a critical ceramic material renowned for its exceptional mechanical properties, high-temperature resistance, and chemical stability. It is widely used in the fabrication of high-temperature structural components, bearings, cutting tools, and electronic devices. Silicon Nitride can be prepared through methods such as reaction sintering or hot pressing, resulting in two crystalline forms: α-Si₃N₄ and β-Si₃N₄, depending on the production process.

Features of Silicon Nitride

High Hardness and Wear Resistance: Silicon Nitride boasts remarkable hardness and wear resistance, making it ideal for high-performance cutting tools.

Thermal Stability: It maintains excellent mechanical properties at extremely high temperatures, with a maximum usage temperature exceeding 1200°C.

Good Chemical Stability: It shows great resistance to corrosion by most molten metals and acid-base solutions.

Low Density: Compared to metal materials, Silicon Nitride has a lower density, beneficial for reducing the weight of structural components.

Excellent Electrical Insulation Properties: It is a preferred choice for electronic packaging materials.

(Factory D50 5UM 3000Mesh Silicon Nitride Powder Si3n4 Super fine Silicon Nitride Powder for ceramics refractory lubricants)

Specification of Factory D50 5UM 3000Mesh Silicon Nitride Powder Si3n4 Super fine Silicon Nitride Powder for ceramics refractory lubricants

Item Name: Manufacturing Facility D50 5UM 3000Mesh Silicon Nitride Powder (Si3N4).
** Item Summary **:.
Ultra-fine Silicon Nitride Powder (Si3N4) with a D50 fragment dimension of 5 microns (5µm) and 3000 mesh excellence. This high-purity powder is crafted for advanced commercial applications needing thermal stability, mechanical strength, and chemical resistance.

** Trick Specs **:.
– ** Chemical Formula **: Si3N4.
– ** Pureness **: ≥ 99.9%.
– ** Bit Size (D50) **: 5µm (D50).
– ** Fit together Dimension **: 3000 mesh.
– ** Thickness **: 3.1-3.3 g/cm ³.
– ** Shade **: Grayish-white.
– ** Thermal Security **: Approximately 1800 ° C in inert environments.

** Applications **:.
– ** Ceramics **: Enhances strength and thermal shock resistance in innovative ceramics.
– ** Refractories **: Perfect for high-temperature heater cellular linings and kiln furniture.
– ** Lubricants **: Minimizes friction in high-load, high-temperature atmospheres.
– ** Coatings **: Used in thermal spray layers for wear resistance.
– ** Electronics **: Substrates and insulators in high-power gadgets.

** Key Includes **:.
– Ultra-fine bit dimension guarantees consistent diffusion.
– Remarkable thermal shock resistance and mechanical stamina.
– Resistant to oxidation and chemical deterioration.
– Suitable for additive production and accuracy elements.

** Packaging & Storage **:.
– Packed in moisture-proof, vacuum-sealed bags (1kg, 5kg, 25kg).
– Store in a trendy, dry setting. Avoid exposure to dampness.

** Safety **: Safe yet may create respiratory irritation. Use PPE during dealing with.<｜end▁of▁sentence｜>

(Factory D50 5UM 3000Mesh Silicon Nitride Powder Si3n4 Super fine Silicon Nitride Powder for ceramics refractory lubricants)

Applications of Factory D50 5UM 3000Mesh Silicon Nitride Powder Si3n4 Super fine Silicon Nitride Powder for ceramics refractory lubricants

** Applications of Factory D50 5UM 3000Mesh Silicon Nitride Powder (Si3N4) **.

Factory D50 5UM 3000Mesh Silicon Nitride Powder (Si3N4) is an ultra-fine, high-purity ceramic material created for sophisticated industrial applications. With a fragment size of 5 microns (D50) and a mesh dimension of 3000, this superfine powder provides extraordinary mechanical toughness, thermal security, and chemical resistance.

** Key Applications: **.
1. ** Advanced Ceramics: ** Suitable for manufacturing high-performance ceramic components such as cutting devices, bearings, and engine elements. Its high thermal shock resistance ensures longevity in extreme conditions.
2. ** Refractories: ** Used in high-temperature kiln cellular linings and furnace components as a result of its phenomenal thermal stability (approximately 1800 ° C).
3. ** Lubricants: ** Serves as a solid lubricant additive, decreasing friction and wear in high-load, high-temperature settings.
4. ** Electronics: ** Used in substrates and insulators for semiconductor devices as a result of its superb electrical insulation and thermal conductivity.

** Perks: **.
– Ultra-fine fragment size ensures uniform diffusion and improved product performance.
– Extraordinary thermal shock resistance and oxidation resistance.
– Chemically inert, guaranteeing long-term stability in extreme settings.

Ideal for markets requiring high-performance products, consisting of aerospace, vehicle, and progressed porcelains making.<｜end▁of▁sentence｜>

Company Introduction

Welcome to JatujakGuide,a leading global supplier of high-quality silicon nitride (Si₃N₄) products. We specialize in providing advanced ceramic materials that offer exceptional strength, thermal stability, and wear resistance, making them ideal for industries such as aerospace, automotive, and electronics. Our state-of-the-art manufacturing processes ensure superior product quality and consistency. With a commitment to innovation and customer satisfaction, we deliver reliable and cost-effective solutions worldwide. Whether you need silicon nitride for cutting tools, bearings, or thermal management applications, trust [Your Company Name] to meet your needs. Partner with us for high-performance materials and expert support.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

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

5 FAQs of Factory D50 5UM 3000Mesh Silicon Nitride Powder Si3n4 Super fine Silicon Nitride Powder for ceramics refractory lubricants

**Factory D50 5UM 3000Mesh Silicon Nitride Powder (Si3N4) – FAQs**

**1. What is silicon nitride powder used for?**
Silicon nitride (Si3N4) powder is a high-performance ceramic material used in ceramics, refractories, lubricants, and high-temperature applications. Its thermal stability, wear resistance, and mechanical strength make it ideal for industrial ceramics, cutting tools, aerospace components, and high-temperature lubricants.

**2. What is the particle size of your silicon nitride powder?**
The Factory D50 silicon nitride powder has an average particle size (D50) of 5 microns (5µm) and a 3000-mesh fineness. This ultra-fine particle size ensures high reactivity and uniform dispersion, enhancing performance in ceramic matrices and coatings.

**3. What are the advantages of using silicon nitride in ceramics?**
Silicon nitride improves ceramic durability, thermal shock resistance, and mechanical strength. Its low thermal expansion coefficient and high thermal conductivity make it ideal for refractory materials, crucibles, and high-stress components in extreme environments.

**4. Is silicon nitride powder safe to handle?**
While silicon nitride is chemically stable and non-toxic, handling fine powders requires precautions. Use PPE (gloves, masks) to avoid inhalation or contact. Store in a dry, ventilated area away from moisture and incompatible chemicals.

**5. Where can I purchase Factory D50 silicon nitride powder?**
Our high-purity Si3N4 powder is available directly from our factory or authorized distributors. Custom particle sizes, bulk orders, and technical support are available. Contact us for certifications, pricing, and global shipping options.<｜end▁of▁sentence｜>

(Factory D50 5UM 3000Mesh Silicon Nitride Powder Si3n4 Super fine Silicon Nitride Powder for ceramics refractory lubricants)