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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Type: Ceramic Parts
  • Application: Industrial Ceramic
  • Model Number: XTL-W03
  • Brand Name: Xing Tai Long
  • Material: Pyrolytic Boron Nitride
  • Color: White
  • Working temp: 2200
  • Purity: 99%

Packaging & Delivery

Packaging Details Standard exporte carton or according to customer's request.
Delivery Time In about 30days upon payment

High Purity VGF Crucibles With High Crystal Forming Rate And Long Working Times/Xing Tai Long

Product Description

 

Pyrolytic Boron Nitride (PBN) is opaque white, non-toxic, non-porous, electrically insulating, easily machined, with very good resistance to thermal shock. Our Pyrolytic Boron Nitride crucibles (PBN crucibles) are always manufactured to our customer's specific requirements on shape and size, we do not stock any crucibles. The maximum size of our pyrolytic boron nitride crucibles (PBN crucibles) we can manufacture is diameter 330mm x height 500mm x 1.0mm wall thickness. Lead times are generally 4-6 weeks from receipt of official order. All crucibles are fully cleaned before packaging and shipping.

In addition to Pyrolytic Boron Nitride crucibles (PBN crucibles) we can also produce PBN tubes, PBN plate (max 4mm thick) and PBN components.

 

 

LEC crucibles:

Liquid encapsulated czochralski(LEC) technique can be used for growing high-purity non-doped semi-insulating monocrystalline or polycrystalline which apply to direct ion implanted method.

 

Application:

LEC crucibles can be used to synthesize semiconductor crystal, III-V compounds and In-situsynthesis of GaAs, InP and GaP crystals. 

 

Advantage

Non-toxic

High purity

Low density

Chemically inert

Non-porous

One of the highest dielectric strengths known

Good thermal conductivity

Tensile strength increases with temperature

Excellent thermal shock resistance

High oxidation resistance

Negligible outgassing

Advantageous anisotropy (electrical, mechanical, and thermal)

 

Main performance index:

Typical Properties 

   Apparent Density (gm/cc)

  1.95-2.22

   Tensile Strength (MPa, psi)

  40, 6000

   Flexural Strength (MPa, psi)

  80, 12000

   Thermal Conductivity (W/m°C)

  “ab” 60
  “c” 2

   CTE (mm/mm/°C (1000°C) “ab”)

  2x10-6

   Resistivity (ohm-cc)

  1015

   Dielectric Strength (D.C. volts/mmc)

  2x1015

   Dielectric Constant

  “ab” 5.2
  “c” 3.4

   Total Metallic Impurities (ppm)

  <10

   Outgassing

  >Negligible

   Maximum Suggested Use (°C)

  2,500

 

Sizes:

Item No.ApplicationID(Inch)H(Inch)Taper(Inch)T(Inch)
 XTL100 LEC 3 3 0.7° 0.03
 XTL101 LEC 4 4 0.7° 0.035
 XTL102 LEC 5 5 0.5° 0.035
 XTL103 LEC 6 6 0.5° 0.04
 XTL104 LEC 7 7 0.3° 0.04
 XTL105 LEC 8 8 0.3° 0.04

 

 

 

Packaging & Shipping

Packaging : PE bag inside outer carton(930*630*230mm),finally make the wooden pallet(950*950mm 950*1000mm) or according to your requirement

Shipping :  delivery within 15 days after confirm the order.

 

 
Company Information

 

Liling Xingtailong  is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance.

 

Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.

 
Our Services

 

Why choose Xingtailong?

 

High puriy material make sure high max working temperature,

 

Tight tolerance make sure the right installation.

 

Large quantity in stock ensured fast delivery.

 

Large capacity reduce materical prices.

 

Our service from Xingtailong:

 

Inquiry response: Your inquiries will be replied in 24 hours.

 

Sample support: Two free samples are available in 3~5days.

 

Delivery time: Your shipment will be loaded in 15~25days.depends on quantity.

Payment term: T/T, L/C, D/P, D/A, Western Union (Sample only) We can supply the products according to customer's drawings, samples and performance requirement. 

 

 
FAQ

Please follow the using specifications to expand the working lifetime and better 

the heat conductivity of alumina ceramic tube. 

A piece of instruction paper will be found in bag of alumina ceramic tube,If manual book is

required, please notice in advance.

 

If any questions please feel free to let us know anytime.

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