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Low Dielectric Constant Beryllium Oxide Beryllia Beo Ceramic Tube
Ceramic Crucible made of beryllium oxide — Type Ceramic Tube, Color White. MOQ 1 piece, US$10.00 – 50.00/piece. QC & shipping by GoodsFromChina.
- Material
- Beryllium Oxide
- Type
- Ceramic Tube
- Application
- Aerospace, Electronics, Medical, Semiconductor
- Color
- White
- Purity
- 99%
- Density
- 2.85 g/cm3
At a glance
- Product
- Low Dielectric Constant Beryllium Oxide Beryllia Beo Ceramic Tube
- Category
- Ceramic Crucible
- Price
- US$10.00 – 50.00 / piece
- Minimum order
- 1 piece
- Origin
- Fujian, China
- Customization
- Available
- Packaging
- Carton, Wooden Box, Pallet
- HS code
- 8547100000
Last updated
Specifications
| Customization | Available |
|---|---|
| Application | Aerospace, Electronics, Medical, Semiconductor |
| Color | White |
| Model NO. | WTK-BeO |
| Material | Beryllium Oxide |
| Purity | 99% |
| Density | 2.85 g/cm3 |
| Flexural Strength | 190 MPa |
| Thermal Conductivity(@25c) | 260 W/M.K |
| Thermal Conductivity(@100c) | 190 W/M.K |
| Dielectric Strength | 20 Kv/mm |
| Type | Ceramic Tube |
| Transport Package | Carton, Wooden Box, Pallet |
| Specification | Customized |
| Origin | Fujian, China |
| HS Code | 8547100000 |
| Production Capacity | 5000 Pieces Per Month |
| Package Size | 30.00cm * 30.00cm * 30.00cm |
| Package Gross Weight | 5.000kg |
| DISCLAIMER | The given data are not binding but are typical values based on sample testing. It should be taken into consideration that a spread of results can arise due to variations in material, shape, size and production. |
| Our Advantages | 1. Many grades of ceramic materials to choose from for your applications. |
| Our Testing Equipments | Packaging & Shipping |
| Typical Grades | 99% (thermal conductivity 260 W/m·K) 99.5% (thermal conductivity 285 W/m·K) |
|---|---|
| Typical Properties | Extremely high thermal conductivity High melting point High strength Excellent electrical insulation Good chemical and thermal stability Low dielectric constant Low dielectric loss tangent |
| Typical Applications | Integrated circuits High-power electronics Metallurgical crucible Thermocouple protection sheath |
| Properties / Material Grades | 99% BeO |
|---|---|
| Color | White |
| Density (g/cm3) | ≥2.85 |
| Average Grain Size (μm) | 12-30 |
| Air Impermeability (Pa·m3/S) | ≤10x10-11 |
| Flexural Strength (MPa) | ≥190 |
| Thermal Conductivity @25°C (W/m·K) | ≥260 |
| Thermal Conductivity @100°C (W/m·K) | ≥190 |
| Thermal Expansion Coefficient @25-500°C (10-6/K) | 7-8.5 |
| Dielectric Strength (KV/mm) | ≥20 |
| Dielectric Constant @1MHz | 6.9±0.4 |
| Dielectric Constant @10GHz | 6.9±0.4 |
| Dielectric Loss Tangent @1MHz | ≤4x10-4 |
| Dielectric Loss Tangent @10GHz | ≤8x10-4 |
| Volume Resistivity @25°C (Ω.cm) | ≥1014 |
| Volume Resistivity @300°C (Ω.cm) | ≥1011 |
Product details
Low Dielectric Constant Beryllium Oxide Beryllia Beo Ceramic Tube is a ceramic crucible product (ceramic tube) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service. Typical uses include Aerospace, Electronics, Medical, Semiconductor.
Key features
- Material: Beryllium Oxide
- Type: Ceramic Tube
- Application: Aerospace, Electronics, Medical, Semiconductor
- Color: White
- Purity: 99%
- Density: 2.85 g/cm3
- Flexural Strength: 190 MPa
- Thermal Conductivity(@25c): 260 W/M.K
DISCLAIMER
The given data are not binding but are typical values based on sample testing. It should be taken into consideration that a spread of results can arise due to variations in material, shape, size and production.
Ordering & packaging
Minimum order quantity is 1 piece. Standard export packaging: Carton, Wooden Box, Pallet. HS code: 8547100000. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.
How we source this product for you
- 1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
- 2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
- 3
Production & inspection
We follow up production and inspect goods before shipment.
- 4
Delivered to your door
Sea, air or express with customs clearance and DDP options.
Frequently asked questions
What is the minimum order quantity for Low Dielectric Constant Beryllium Oxide Beryllia Beo?
The MOQ is 1 piece. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.
How much does Low Dielectric Constant Beryllium Oxide Beryllia Beo cost?
The listed factory price is US$10.00 – 50.00 per piece, depending on quantity. Your final quote includes our service fee and shipping options.
Can it be customized with my logo or specifications?
Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.
How long does production and shipping take?
Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.
How do you check product quality?
We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.

















