Lianyungang Highborn Technology Co., Ltd.

Ceramic Brick, Silicon Nitride Brick, Silicon Nitride Ceramic Brick manufacturer / supplier in China, offering Customized Size Silicon Nitride Ceramic Brick, Clear Square Polished Silica Quartz Glass Plate, Clear Polishing Circular Quartz Glass Sheet Disc and so on.

Supplier Homepage Product List Silicon Nitride Ceramics Customized Size Silicon Nitride Ceramic Brick

Customized Size Silicon Nitride Ceramic Brick

FOB Price:US $3 - 20 / Piece
Min. Order (Pieces) FOB Price
10+ US $3-20 / Piece
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Min. Order: 10 Pieces
Production Capacity: 100000/Month
Transport Package: Standard Export Cartons/Wooden Box/Tray
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info.

Model NO.:BBS-1
Refractoriness (℃):1580< Refractoriness< 1770
Feature:Long Time Materials
Type:Heat-Resistant Material
Shape:Brick
Material:Silicon Nitride
Name:Customized Size Silicon Nitride Ceramic Brick
Color:Black
Size:Customised
Usage:Refractory
Surface Treatment:Polishing
Max. Working Temperature:1550°c
Density:3.26g/cm3
Machining Method:Grinding
Certificate:RoHS
OEM:Accept
Trademark:BB
Specification:Silicon Nitride
Origin:Jiangsu, China

Product Description

Customized Size silicon nitride ceramic Brick

Product Description
Silicon Nitride (Si3N4) is a widely used ceramic material in high temperature application, it has high strength in both room temperature and high temperature condition, the strength of silicon nitride can be kept up to 1200ºC; the low coefficient of thermal expansion make it a ceramic material possessing excellent thermal shock resistance; at the same time, it also has good thermal conductivity.
Except for the excellent properties in thermal application, silicon nitride also has good mechanical, chemical, electrical properties. It has good strength, good flexture strength and wear resistance;it is a good performance electrical insulation ceramic material; it is corrosive against all inorganic acid, most of organic acid solutions and some of caustic soda solutions.

*High strength over a wide temperature range
*High fracture toughness
*High hardness
*Outstanding wear resistance, both impingement and frictional modes
*Good thermal shock resistance
*Good chemical resistance
 
PropertiesUnits96%
Al2O3
99%
Al2O3
ZirconiaSilicon
Nitride
Machinable
Ceramic
Material Characteristics   
Gas Permeability    00000
Water Absorption      %0%0%0%0%0.038%
Colour WhiteIvoryWhiteGreyWhite
Density  g/cm33.73.8563.22.7
Physical Characteristics   
Hardness   Kg/mm211001400110016001175
Modulus of Elasticity   Gpa30035020030065
Flexural Strength  Mpa3003401150600108
Compressive Strength  Mpa2100220025002500488
Fracture Toughness  Mpam1/23.54126 
Thermodynamic Property   
Max Use Temperature   °C1500165015001800800
Thermal Conductiviey  W/(m.k)2527.52.5201.68
Thermal Expansion Coefficient  10-6/°C7.58103.28.6
Thermal Shock Resistance   △T°C200200250600200
Specific Heat  J/kg.K860860500500 
Electrical Specification    
Dielectric Strength   KV/mm12105 40
Dielectric Constant  εr9.59.11267
Volume Resistivity  Ω≥1014≥1014≥1010≥1014≥1016
Dielectric Loss Angle 0.00020.00020.001  


Packaging & Shipping
 
Packaged by polybay and bubble bag in the stardard export carton,
Every package can be offered with English installation instruction. 


Company Information
Baibo 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.


 
FAQ
 
 1.What is your payment term?
 We mainly accept T/T, West Union, Credit card and L/C.
 Paypal will be available in the near future.
 
2.Where is your main market?
We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there is about 94 countries we have been exported, we also get good reputation from our customers.
 
3.For alumina ceramic, what about the forming method?
 Drying pressing              
 Isostatic pressing
 Hot pressing casting
 
4.What about the package?
We pack with plastic bubble paper, carton box, then safe wooden box outside, we can control the breakage less than 1%.
 
5.Do you support OEM?
Sure! We offer OEM for many customers all over the world.
 
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Lianyungang Highborn Technology Co., Ltd.

- Jiangsu, China
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