What are the main features of Boron Nitride ceramic?

Key features include high thermal conductivity, excellent thermal shock resistance, low thermal expansion, exceptional heat resistance, good chemical inertness, and high electrical resistance.

How quickly do you respond to inquiries?

We reply to inquiries related to our products or prices within 24 hours.

Washer

Name: Boron Nitride / Bn / Ceramic Ring /Washer
Brand: Zhengzhou Mission Ceramic Products Co., Ltd.
SKU: 798710992

Henan, ChinaZhengzhou Mission Ceramic Products Co., Ltd.

US$0.50-30.00

5 Pieces

Product profile

Customization

Available

Application

Aerospace, Architectural, Electronics, Medical, Refractory

Type

Ceramic Part, Refractory Material

Model NO.

MSAB

Refractoriness (℃)

1580< Refractoriness< 1770

Feature

Long Time Materials

Shape

Crucible

Material

Boron Nitride

Color

White

Features

High Temperature Resistant

Size

Customize

Delivery Time

3-30 Days

Transport Package

Wooden Box

Specification

Customizes

Trademark

Mission

Origin

China

HS Code

85471000

Production Capacity

1000000pieces/Month

Key features

High Thermal Conductivity: Excellent heat transfer performance with low thermal expansion for stable operation.

Chemical Inertness: Resistant to almost all molten metals and chemicals, ensuring durability.

Customizable Size: Size is customizable to meet specific design requirements.

OEM/ODM Service: Full customization, minor customization, and flexible customization available.

Fast Response Time: Inquiries regarding products or prices are replied within 24 hours.

Wide Application: Suitable for aerospace, electronics, medical, and refractory industries.

Long Service Life: BN ring life is far greater than graphite crucibles due to superior thermostability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Zhengzhou Mission Ceramic Products Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Zhengzhou Airport, Beijing AirportAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company focused on industrial ceramic products and related industrial materials and equipment. It is identified as a professional technical supplier and offers extensive customization, ODM, and OEM services, with new products reported during the past year. However, it does not provide 3D software design, lacks an SDK, and has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Export sales account for 71%–90% of total sales, and the supplier has exported for 10 years. Service-management weaknesses include no written procedures or records for supplier assessment, corrective and preventive actions, or complaint handling. Financial records are indicated for 2021–2023, but no financial results are provided. Certification, production capacity, and customer-case evidence are insufficient for a definitive assessment.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its stated scope covers sales and import/export of ceramic products, refractory materials, non-ferrous metals, kilns, heating elements, mechanical equipment, rubber products, and certain chemical products.

After-Sales capabilityThe supplier has no written procedures or records for effective complaint handling, service-capability assessment, or corrective and preventive actions. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, although stated service quotations and payment terms are available and peak- and off-season lead times are both within 15 working days.

R&D capabilityThe supplier is identified as having professional technical R&D capability, reported new products during the past year, and offers ODM services. However, it does not provide 3D software design services and has no available SDK, so innovation capability is evidenced but technically limited in these areas.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full, minor, and flexible customization, and also provides ODM and OEM services. Its product scope includes special-sized industrial ceramic parts, directly supporting broad customization capability.