Resistance refractory ceramic heater — material Alumina Ceramic, type Ceramic Parts. The complete factory specification follows. Made by Yixing City Hengyuan Ceramics Technology Co., Ltd. (2 years on the platform, typical reply ≤10h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Resistance Refractory Ceramic Heater
- Material: Alumina Ceramic
- Place Of Origin: Jiangsu, China
- Application: Industrial Ceramic
- Feature: High temperature resistance
- Type: Ceramic Parts
- Single Gross Weight: 0.0 kg
Technical Specifications
| Material | Alumina Ceramic |
|---|---|
| Application | Industrial Ceramic |
| Type | Ceramic Parts |
| Place Of Origin | Jiangsu, China |
| Brand Name | hengyuan |
| Color | white |
| Feature | High temperature resistance |
| Function | refractory ceramic |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Description
2.High pressive strength.
3. High temperature resistance as well as thermal shock resistance.
4. It is widely used in the lining of medium-high temperature kilns.
Applications
pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc.
Name | Cordierite-Mullite | Mullite | Corundum mullite |
Density(g/cm3) | 1.8~2.3 | 2.0 ~2.5 | 2.3 ~2.7 |
Coefficient of heat expansion(×10-6K-1)(20~800°C) | ≤3.5 | ≤5 | ≤6 |
Specific Heat (J/Kg.K)(20~1000°C) | 900~1150 | 1000~1150 | 1100 ~1300 |
Thermal Conductivity (W/m.k) (20~1000°C) | 1.5~2.0 | 1.5~2.0 | 1.5~2.5 |
Impact Thermal Resistance(°C/min) | ≥350 | ≥350 | ≥300 |
Max. Working Tem.(°C) | 1320 | 1450 | 1550 |
Water absorption(%) | 15 ~25 | 15~25 | 15 ~25 |
Compressive strength(MPa) | ≥25 | ≥28 | ≥30 |


2). large specific heat capacity
3). high specific surface area
4). low pressure drop
5). small thermal resistance
6). good thermal conductivity
7). good heat-shock resisting ability


High rigidity


Strong wear resistance


High quality lighter


















You can send your drawing with technology requirements and mark your purchase quantity of 99 al2o3 circular white feedthru block isostatic press alumina ceramic plate. It is much better if you could offer the usage information about products.
We will confirm the most suitable material and quote our best price to you in 24 hours.
2. Can you accept OEM & ODM?
Yes, we can produce the products according to your demand and drawing.
3. Can you provide free samples?
Yes, we can provide the sample for free, but the freight and mold fee are on your side.
4. What’s the lead-time for samples?
Within 3-7 days for bulk order, 15-45 days for OEM designs and shapes.
5. What’s your production Lead-time for bulk order?
Generally it takes 30-45 days and 45-60 days in peak season.
6. What are your payment terms?
Generally, we quote FOB Shanghai price, payment 30% deposit by T/T in advance, 70% balance paid before shipment or within 7 days against shipping documents.
Ordering and Pricing
- Minimum order quantity: 100 unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this resistance refractory ceramic heater?
The standard minimum order quantity is 100 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Yixing City Hengyuan Ceramics Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Yixing City Hengyuan Ceramics Technology Co., Ltd. range on HVACR Nexus.
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