Does the product have high thermal conductivity?

Yes, it features high thermal conductivity of 20 W/MK.

What is the main material of the sagger?

The main material is Boron Nitride with a purity of 99.9%.

High Quality Rectangular Bn Boron Nitride Ceramic Sagger with Lid

Name: High Quality Rectangular Bn Boron Nitride Ceramic Sagger with Lid
Brand: TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.
SKU: 2166999302

Tianjin, ChinaTIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.

US$1.00-20.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Ceramic

Type

Ceramic Part

Model NO.

Nitride Ceramic Sagger

Size

Customized

Advantage

Long Service Life

Color

White or Lvory

Material

Boron Nitride

Transport Package

Plastic Bag, Wooden Box

Specification

20*20*20cm

Trademark

yinghua

Origin

China

Key features

Customized Size: Available in customized sizes to meet specific application requirements.

Excellent Thermal Shock Resistance: Superior performance under rapid temperature changes with high thermal conductivity.

High Electrical Resistivity: Electrical resistivity exceeds 10^14 Ohm.cm for superior insulation.

Corrosion and Chemical Inertness: Resistant to corrosion with excellent chemical inertness in harsh environments.

Low Dielectric Constant: Features a low dielectric constant of k=4 for efficient electrical performance.

High Dielectric Breakdown Strength: Dielectric breakdown strength exceeds 40 KV/mm for high voltage stability.

Flexible Customization Options: Offers full, minor, and flexible customization from designs or samples.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesFull Customization

TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.

Tianjin, 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: Tianjin portAverage Response Time: ≤2.85h

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with 8 employees and one production line, offering a broad range of ceramic, zirconia, dental, graphite, silicon carbide, boron nitride, sapphire, and related components. It reports OEM service for known brands and exports to more than 20 countries and regions, with markets including Southeast Asia, the Middle East, Europe, and North America. However, its documented R&D and quality systems are weak: it has one R&D engineer, no R&D audit documentation, no SDK, no patents, no quality-control testing equipment, and no written complaint or corrective-action procedures. Production is reported at 100,000 ceramic parts annually, with typical lead times of 15 working days off-season and one month during peak periods. Overseas infrastructure, inventory, agents, branches, showrooms, and offline trade-show participation are absent or not established.

Supplier typeThe supplier is a limited company with 8 employees and no stated parent-company affiliation. Its products cover specialized ceramic, zirconia, dental, graphite, silicon carbide, boron nitride, sapphire, and related components, indicating a small independent manufacturer or supplier focused on technical parts.

After-Sales capabilityAfter-sales service is listed as an R&D engineer responsibility, and the company claims thoughtful after-sales service, but there are no written complaint-handling or corrective/preventive-action procedures or records. The supplier also has no overseas agents, branches, warehouse, or showroom, limiting documented service infrastructure.

R&D capabilityInnovation evidence is limited to one R&D engineer, CAD capability, and no patents. The supplier has no available SDK and no R&D audit documentation covering design inputs, outputs, reviews, verification, or validation, which indicates weak documented innovation capability.

Production capacityThe supplier operates one production line and reports annual production of 100,000 ceramic parts, with lead times of within 15 working days off-season and one month during peak season. However, it has no stated inventory capability, and manufacturing-capacity contract status is unknown; production capacity is demonstrated but limited in scale.

Customization capabilityThe supplier reports OEM service for known brands and offers a broad range of specialized ceramic and related components, supporting some customization or contract-manufacturing capability. However, the absence of an SDK, zero patents, one R&D engineer, and no R&D audit documentation prevent confirmation of advanced engineering customization.

Client casesThe supplier explicitly states that it provides OEM services for known brands and exports to more than 20 countries and regions. These statements demonstrate claimed customer and market experience, but no customer names, project details, or verifiable case studies are provided.