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We brought forth range of premium quality range of Manufacturing fire assay crucible ,cupel ,high pure alumina ceramic product, silicon carbide ceramic product,graphite ceramic product. which we supply and trade. After years of special research and development, the products developed successfully break through the bottleneck of the pain points. In the future,PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange will always adhere to the road of quality development, increase the investment in technology and talent introduction, always improve the core competitiveness of the enterprise, to achieve the goal of sustainable development.

Place of Origin:Hunan, ChinaType:Ceramic Parts
Application:Structure Ceramic, High Temperature Insulation Parts,Material:boron nitride, Hot Pressed Boron Nitride
Model Number:XTL,CustomizedBrand Name:XTL,OEM
Processing Service:Cutting, CNCProduct Name:99% Hexagonal boron nitride BN sleeving bushing tube for sale
Density:2.1~2.3 g/cm3Purity:99.9%
Color:WhiteTensile Strength:153.86 N/mm^2
Working Temperature:About 2200 Celsius DegreeCharacteristic:Easily Machinable,Excellent Thermal Shock Resistance, insulation

 

 PBN tube pyrolytic boron nitride tube 99%

Hexagonal boron nitride BN sleeving bushing tube for sale

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

Boron Nitride, also known as BN, Hexagonal boron nitride (H-BN), and hot-pressed boron nitride, is a good self-lubricate ceramic that can withstand high temperature and maintain its lubricating capability in a high vacuum environment. Hexagonal boron nitride (H-BN) behaves similar to graphite mechanically, but it offers better electrical resistance. 

 

Boron Nitride Tube (BN Tube) has a wide range of applications, such as:

Electric insulators in vacuum system
Boron Nitride components for PVD, MOCVD, MBE system
Nozzles for nonferrous metals metallurgy industry
Spacers for glass melting
Insulators for high-temperature furnace

 

Boron Nitride Tube Basic Information & Materials

Material BN99, BN60, ZSBN, BN-AlN, HBR, ZSBN
Molecular Weight 24.82
Appearance White
Melting Point 2973 °C
Density 2.1 g/cm3 (h-BN); 3.45 g/cm3 (c-BN)
Solubility in H2O Insoluble
Refractive Index 1.8 (h-BN); 2.1 (c-BN)
Electrical Resistivity 13 to 15 10x Ω-m
Dimensions Length: 10~400mm, ID: >2mm

 

 

Boron Nitride Materials

Material Description
BN99 Hot pressed at high temperature (1900℃).
Excellent corrosion resistance and thermal conductivity. Limited wear resistance
Self-bonded and high purity (>99%)
BNBO General-purpose material
Bonded by boric oxide
BNCB Calcium borate bonded boron nitride
Enhanced moisture resistance
BN60 BN 60%, SiO2 40%
BN40 BN 40%, SiO2 60%
ZSBN BN-45%, Zr2O3 45%

 

 

 

  

 

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

 

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

           PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

  

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

  

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

 

 

 

 

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

 

 

          

PBN pyrolytic boron nitride 99% Hexagonal boron nitride BN sleeving bushing tube with flange

 

 

 1.Why Us?

     Professional manufacturer since 1997;
     Strict quality control on production process and tolerance;
     Free samples available;
     Customized production based on your drawing or specification;
     On-time delivery and reliable support and service;
     Inventory available for quick shipment;
     We keep confidentiality of all the drawings and business information between us.
 2.Are you a trading company or a manufacturer?
      We are a manufaturer. 
 3.Can you provide the free samples?
      Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
 4.Do you accept customized production based our specification?
      Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.

 5.What's the delivery time?
       7 working days for standard products 30 days for customized products. 
 6.What is the MOQ?
       No limit to the quantity. We can offer the best proposal and solutions according to your condition.
 7.What is the payment terms you accept?
       T/T,LC,Western Union,moneygram are acceptable.
 8.How to deal with the faulty?
       Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.


If there are problems with the product, we will provide free replacemen!

 

 

FAQ

Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer. 
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.

What's the delivery time?
* 7 working days for standard products 30 days for customized products. 
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.

The salesman

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The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.
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