Home > Products > Promotion Products > High quality cubic boron nitride
High quality cubic boron nitride
- 1500 Metric Ton / Metric Tons per Month
- Qingdao Shanghai
- T/T
- Sodium Lauryl Ether Sulphate /SLES 70% for personal care
- Precision Ceramic Chuck Semiconductor Equipment
- Ceramic Tubes with Fine Tube Sizes Available For Customization
- Corrosion Resistant and Insulating Alumina Ceramic Tube
- ST.CERA Customized Precision Zirconia Ceramic tube
- Semiconductor Ceramic Components Ceramic Focusing Rings
Product Details
Place of Origin: | Shandong, China | Type: | Ceramic Raw Materials | Application: | Industrial Ceramic |
Material: | Alumina Ceramic | Model Number: | BN | Brand Name: | ADA |
Product Description
Description:
Hexagonal Boron is a white solid material in the as produced hot pressed form. It is a low porosity solid. It is easily machined into complex shapes using standard carbide tooling. The material is anisotropic in its electrical and mechanical properties due to the platy hexagonal crystals and their orientation during the hot press consolidation.
Properties:
High thermal conductivity; Low thermal expansion; Good thermal shock resistance; High electrical resistance; Low dielectric constant and loss tangent; Microwave transparency; Non toxic; Easily machined — non abrasive and lubricious; Chemically inert; Not wet by most molten metals.
Main Applications:
Structural material in atomic reactor; spout of plane, rocket engine; High temperature solid lubricant and many kinds of parting agent of precision molding products; High temperature resistant, anticorrosive boron nitride and boron nitride compound ceramics; Synthesize cubic boron nitride; Compression resistant and high temperature resistant lubricating grease; All kinds of high temperature resistant, anticorrosion coating; Insulator for high pressure high frequency electricity and plasma arc; Ox dating additive for refractory materials.
Technical index
Category/Index | Item/Unit | High purity born nitride | ||
Density | g/cm3 | 2.0—2.1 | ||
Physical Performance | Appearance | white/yellowish | ||
Compression Strength kg/m | 5.0 | |||
Moh's hardness | 2 | |||
Thermal Performance | Thermal Conductivity W/m.k | 25°C | 110 | |
1500°C | 30 | |||
Coefficient Of Thermal Expansion (Heated to 1500°C) | 0.49 | |||
Working Environment Temperature | Oxidizing Atmosphere | 850°C | ||
Inertia | 2500°C | |||
vacuum | 3000°C | |||
Electrical Functions | Volume Resistivity 25°C(Ω-cm) | >1015 | ||
Dielectric Constant 108Hz | 4.0 | |||
Breakdown Voltage (Kv/mm) | 2-3 | |||
Chemical Composition | B+N | 99.5% | ||
Oxygen Content | < 0.4% | |||
Carbon Content | < 0.02% |
Vaccum-packed in aluminium foil bag, in which is put plastic bag. Net weight 1kg a bag.
1,Provide free sample for test and evaluation
2,Fast delivery and good customer service
3,Provide guideline and consulting service through your manufaturing process
1,One of the largest professional chemical additive manufactures in China
2,Highest product quality,competitive price and great customer service
3,Over ten year experience of chemical additive related industry
Contact Us
- Zibo City Linzi Yixiang Chemical Co., Ltd.
- Contact nameDUAN Grace
- Phone86-0533-7484168
- AddressNo.2, Bianhe Road , Bianhe Township Linzi District Zibo,Shandong
- Ceramic Plate Semiconductor Equipment Carrier
- Ceramic Spare Parts for Semiconductor Probe Station Equipment
- Semiconductor Equipment Ceramic Spare Parts Ceramic Carriers
- Semiconductor Ceramic Structure Ceramic Ring
- ST.CERA Alumina Ceramic Clamp Ring Insulation Protection
- Semiconductor Equipment Platform Ceramic Base Platform
- Precision Alumina Ceramic Spare Parts
- Alumina Precision Ceramic Discs High Pressure Resistant
- Insulated High-Temperature Resistant Alumina Ceramic Ring
- Alumina High-Precision Ceramic Ring Ceramic Parts
- ST.CERA Custom High-Precision Semiconductor Equipment Ceramic Chuck
- High Precision Ceramic Semiconductor Equipment Components
- Customized High-Precision Alumina Ceramics Structural Parts
- Customized High-Precision Alumina Ceramics Structural Parts
- ST.CERA Precision ceramic components of various shapes
- ST.CERA Customized Precision Ceramic Structrual Parts
- High Pressure and Wear-Resistant Alumina Ceramic Balls
- Alumina Ceramic Strip Insulating Ceramic Structural Components
- High Precision and Complex Ceramics for Alumina Ceramic Structural Components
- High Quality and High-Purity Ceramic Parts Precision Ceramics
- Customized Alumina Ceramic Structural Fasteners for ST.CERA Processing
- Alumina Ceramic Tube Semiconductor Ceramic
- ST.CERA Alumina Ceramic Tube With Excellent Performance
- Customized Ceramic Shaft Sleeves for Processing ST.CERA Alumina ceramics
Popular Searches
Recommended Products
- 0.25mm Titanium Sheet for Porous Transport Layer(PTL)
- Extruded Aluminium for the building and construction industry
- Innovative extruded aluminium profiles for windows doors electronics and transportation
- carbon additive,carbon raiser,GPC for steel casting,iron casting
- DIN St37-2 ASTM A36 GB Q235B Mild Steel Plate
- Q390 A/B/C/D Low Alloy High Strength Steel Plate
- Prepainted Wrinkle Steel Coils(MATT)
- Wooden/ Pattern Printed Design Prepainted Steel Coils
- Diamond Embossed Prepainted Steel Coils
- 840mm Width(Glazed Tile) Roofing Sheet
- 836mm Width Roofing Sheet
- ASTM A204 Boiler Steel Plate
Find Similar Products By Category
- Minerals & Metallurgy > Ceramics
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
DUAN Grace
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-