Basic Info.
Refractoriness (℃)
1770< Refractoriness< 2000
Feature
Long Time Materials, Instant Materials
Transport Package
Carton Case with Foam
Product Description
99% Purity Boron Nitride Ceramic Rod/Disc/China
Porduct Specification:
Type | 99BN | CBN | ABN | ZBN |
Main Content | BN>99% | BN>98.5% | BN+AlN | BN+ZrO2 |
Binder | B2O3 | CaB2O6 | ALBO3 | B2O3 |
Density (g/cm3) | 1.95-2.0 | 2.0-2.1 | 2.6 | 2.95 |
Flexural Strength (Mpa) | 30 | 100 | 200 | 200 |
Compressive Strength (Mpa) | 100 | 280 | 350 | 380 |
Electrical Resistivity (ohm.cm) | >10^14 | >10^13 | >10^14 | >10^12 |
Max. Working Temp. (°C) | air | 900 | 900 | 900 | 1000 |
inert gas | 2400 | 2400 | 2100 | 1800 |
vacuum | 2200 | 2200 | 1900 | 1800 |
Thermal Conductivity (W/m.K) | 20 | 35 | 50 | 30 |
Expansion Coefficient 25 - 1000 °C (10^-6/K) | 1.5 | 2 | 4.5 | 2.5 |
Typical Applications |
High temperature furnace parts(insulator bushings) | X | X | X | |
Metal evaporation crucible | X | X | | |
Molten material casting, metal and glass process | X | X | X | X |
Rare metal or special alloy casting mould parts | X | X | X | X |
High temperature stressed parts | | | X | X |
Molten metal pipe, nozzles etc. | | X | X | X |
Packaging & Delivery
Packaging Details
1. wooden case with foam;
2. carton box with foam;
Delivery Time
10 working days after payment confirmed
Professional Packaging
PRODUCTION PROCESS
What can we do for you?
1. Sample is available.
2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.
3. Inquiry replied within 24 hours.
4. Patented products.
5. OEM or ODM is available.
6. Some extra accessories can be supplied.
7.The larger quantity you order,the more competitive prices you'll get.
8. Necessary Certificates can be supplied.
Why To Choose Us
1. What's your MOQ ;
We have no MOQ for your try orders.It won't occupy too much of your money to help you to test the market you're going to enter.
2. R & D Center and Factory:
We have our own R & D center and factory, so we can supply you products at competitive price.
3. Good Service :
We treat clients as friends.
4. Good Quality :
We import top quality accessories to manufacture our products, we have confident we can offer you the best quality.
5. After-sales service:
One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.
Contact me:
Miss Linda Wu
Customer Manager
Tel:+86 0731 23672981
Mobile:+86 13874120538
Website:hnketao.en.made-in-china.com
Address:
Sunjia Wan Industry Area, Liling, Zhuzhou, Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Chemicals, Electrical & Electronics, Industrial Equipment & Components, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Security & Protection, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO 14064, GMP, SEDEX
Company Introduction:
For more than 20 years, HUNAN KETAO China INDUSTRY Co., Ltd has been a leader in developing and manufacturing the highest quality advanced ceramics. Because of our core focus on ceramic technologies, KETAO is uniquely positioned to provide you with superior products and dedicated service for an unparalleled range of applications. With innovative design and engineering, size capability, capacity, and cost-effective solutions, KETAO products stand ready to meet the most stringent demands of your industry. <br><br>We offer high purity Alumina, Mullite, Silicon Carbide, Silicon Nitride, and fully stabilized Zirconia products. These impervious fine grained ceramic products are used in many applications where it is necessary to provide a protective atmosphere, in corrosive environments, at high temperatures without contamination. Material selection depends upon operating working conditions such as peak temperature, chemical environment, and abruptness of temperature change. <br><br>Standard products include various tubes, rods, crucibles, plates, nozzles, rings and labware items that are available for manufacture and design. We also have a significant capability for producing custom engineered products. Give us a call at or email us, so one of our experienced engineers can assist you in the material selection and design of your advanced ceramic component.