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White Stable Boron Nitride Ceramic Crucible With Lid High Temperature Resistance

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White Stable Boron Nitride Ceramic Crucible With Lid High Temperature Resistance

China White Stable Boron Nitride Ceramic Crucible With Lid High Temperature Resistance supplier
White Stable Boron Nitride Ceramic Crucible With Lid High Temperature Resistance supplier White Stable Boron Nitride Ceramic Crucible With Lid High Temperature Resistance supplier White Stable Boron Nitride Ceramic Crucible With Lid High Temperature Resistance supplier White Stable Boron Nitride Ceramic Crucible With Lid High Temperature Resistance supplier

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Product Details:

Place of Origin: YIXING, CHINA
Brand Name: FFTC
Certification: ISO9001:2008

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Price: Negotiation
Packaging Details: carton and wooden crate
Delivery Time: 3 - 4 weeks
Payment Terms: MoneyGram, T/T
Supply Ability: 1000000/year
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Detailed Product Description
Color: White Apparent Density(g/cm3): 2.15-2.19
Name: 99% Alumina Ceramic Gas Permeability(He)(cm3/s): <1*10-10
Volume Resistivity(cm): 3.11*1011 Dielectric Strength(RT): 56
High Light:

advanced structural ceramics

,

boron nitride insulator

High Temperature Resistance Boron Nitride BN Ceramic Crucible

 

Product Description

1.BN is made using a hot pressing process, and comes as a lubricious white solid. It can be machined using standard carbide drills. Due to crystal stucture, BN is anisotropic electrically and mechanically. BN exhibits a high electrical resistance, low dielectric constant and loss tangent, low thermal expansion, chemical inertness, and good thermal shock resistance.

2.Boron nitride is a unique material. it offers outstanding thermal conductivity, excellent dielectric strength, very good thermal shock resistance and is easily Machinable.

 

Corundum mullite material performance table
chemical components Al2O3 90﹪
  SiO2 9%
  TiO2 1%
  Fe2O3  
  CaO/MgO  
  K2O/Na2O and others  
  Density g/cm3 2.73
Physical characteristics Water absorption rate 15%
  Sintering temperature 1650
  Hardness HV 1000
  Flexural strength Mpa 9.3
  Compressive strength Mpa 50
  Fracture toughness Map.m3/2 -
  Maximum use temperature 1700
Thermal characteristics Thermal expansion coefficient /℃ 6*10-6
  Thermal shock resistance T(℃) 300
  Thermal conductivity W/m.k(25-300℃) 4.2
Electrical performance Volume resistivity 20℃   >1012
    100℃ >.cm 1010-1012
    300℃   -
  Insulation breaking strength KV/mm 10
  Dielectric constant 100MHz(E) 6


 

Advantages

Boron nitride crystal belongs to the hexagonal crystal system, its structure is similar to that of graphite, and its performance has many similarities, so it is also called "white graphite". Boron nitride is a crystal composed of a nitrogen atom and a boron atom. The chemical composition is 43.6% boron and 56.4% nitrogen with four different variants: hexagonal boron nitride (HBN), rhombohedral boron nitride (RBN), cubic boron nitride (CBN) and wurtzite nitrogen. Boron (WBN).

 

 

FAQ

Q: Is it possible to provide samples?

A: We can supply 1-2 samples, but we do not bear the shipping cost of the samples.

Q: How long is the delivery time usually?

A: Product delivery is subject to order quantity and processing requirements, and different product delivery times are inconsistent. Generally speaking, the delivery time of 1-2 common product samples is about 35 days.

Q: Which payment methods are supported?

A: T/T; credit card. Currently our company supports these two payment methods.

Q: What is the shipping date? How long can I ship?

A1: Shipped within 72 hours after the balance is settled
A2: After the production of the product is completed and passed the internal inspection of the company, we will send the finished product image to the customer for confirmation. After the balance is settled, all the products will be sent to the customer's designated delivery location.

 

 

About us

1. We are one of the leading manufacturer specialized in designing and manufacturing industrial ceramics with experience of more than 10 years in China
2. Manufacturing according to the ISO9001:2008 quality control system guidelines.
3. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

4. Workers are locals in china, low production cost.

White Stable Boron Nitride Ceramic Crucible With Lid High Temperature Resistance

Contact Details
Yixing Feifan Ceramics Co.,Ltd

Contact Person: Manager

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