What is the purity of the Boron Nitride material?

The material is Pyrolytic Boron Nitride with a typical purity of 99.99%.

Does the product have good thermal shock resistance?

Yes, it features excellent thermal shock resistance, rated between 180 to 220 cycles.

Custom Boron Nitride Insulation Tube

Name: Custom Boron Nitride Insulation Tube
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 893766405

Hunan, ChinaHunan Rui Yue Industrial and Trade Co., Ltd.

US$1.00-10.00

10 Pieces

Product profile

Customization

Available

Max Working Temperature

1600c

Thermal Shock Resistance

180-220t

Model NO.

Special

According to Customer's Design

Product

Pbn Parts

Name

Machine Pbn Part

Refractoriness (℃)

1770< Refractoriness< 2000

Feature

Long Time Materials, Instant Materials

Type

Heat-Resistant Material

Shape

Crucible

Material

Pbn

Transport Package

Wooden Case or Wooden Pallet

Specification

According to customer request

Trademark

Origin

China

HS Code

6909190000

Production Capacity

10000PCS Per Month

Key features

High Purity Material: Pyrolytic Boron Nitride with 99.99% purity for superior performance.

Custom Design Service: Full customization available based on customer designs and samples.

Superior Thermal Shock Resistance: Excellent thermal shock resistance ranging from 180 to 220 cycles.

High Thermal Conductivity: Features high thermal conductivity similar to graphite but without oxidation risks.

Low Porosity Structure: White, low porosity refractory material ensuring stability and durability.

Versatile Applications: Ideal for spectrometers, crystal growth, semiconductor, and high-temperature furnaces.

Flexible MOQ: Minimum Order Quantity starts from just 1 piece for testing or small projects.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Rui Yue Industrial and Trade Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressIndustrial Zone, Hunan Province, Zhuzhou, Hunan, China

Plant Area150 square meters

Number of Employees9

Registered Capital2,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pc

Supply Chain Partners4

Our Production Capability & Technical Expertise

Main ProductsFire Assay Crucible and Clay Crucible Cupel, Ceramic Faucet Disc Alumina Ceramic Disc for Tap, Alumina Ceramic Tube Aluminum Trioxide Refractory Kiln Tube, Silicon Carbide Beam Kiln Tube Sic Nozzle

Production Lines2

Production MachinesAutomatic Moulding Machine, Fire Assay Crucible Furnace, Material Pressing Machine, First Refining Machine, Clay Shredder Machine, Hydraulic Press Machine, Manual Moulding Machine, Drying Line, Ball Milling Machine

QA/QC inspectors2 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2016-07-11

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Can the product be customized?

Yes, we offer full customization services based on customer designs and samples.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the main applications for this tube?

It is widely used in spectrometers, high-temperature furnaces, crystal growth (LEC, VGF, MBE), MOCVD insulation, heating elements, microwaves, and semiconductors.

Q:What is the lead time for production?

During peak season, the lead time is one month. During off-season, it is within 15 working days.

Q:What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, and Western Union.