Hunan Yuanhong New Materials Co.,Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10-30days |
| Packaging Details | by caront or wooden case |
| Dielectric Strength | 15 KV/mm |
| Chemical Composition | Al2O3 (Aluminum Oxide) |
| Color | White Or yellow |
| Electrical Insulation | Excellent |
| Operating Temperature | Up to 1700°C |
| Low Thermal Expansion | Excellent |
| Biocompatibility | Yes |
| Alumina Content | 95-99.7% |
| Flexural Strength | 300 to 400 MPa |
| Thermal Conductivity | 20 to 30 W/m·K |
| Machinability | Difficult |
| Maximum Use Temperature | 1700c |
| Transparency | Opaque |
| Surface Finish | Polished |
| Brand Name | YH |
| Model Number | YH |
| Certification | ISO,CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 10000pcs per month |
| Delivery Time | 10-30days | Packaging Details | by caront or wooden case |
| Dielectric Strength | 15 KV/mm | Chemical Composition | Al2O3 (Aluminum Oxide) |
| Color | White Or yellow | Electrical Insulation | Excellent |
| Operating Temperature | Up to 1700°C | Low Thermal Expansion | Excellent |
| Biocompatibility | Yes | Alumina Content | 95-99.7% |
| Flexural Strength | 300 to 400 MPa | Thermal Conductivity | 20 to 30 W/m·K |
| Machinability | Difficult | Maximum Use Temperature | 1700c |
| Transparency | Opaque | Surface Finish | Polished |
| Brand Name | YH | Model Number | YH |
| Certification | ISO,CE | Place of Origin | CHINA |
| High Light | Industrial Ceramic Igniter Parts ，Alumina Ceramic Insulator Heat Resistant | ||
Industrial Ceramic Igniter Part Flame Sensors and Spark Electrode Alumina Ceramic Insulator
| Application |
|
Properties
|
Unit
|
95%Al2O3
|
99%Al2O3
|
99.5%Al2O3
|
|
Colour
|
--
|
White
|
Yellow
|
Yellow
|
|
Density
|
g/cm³
|
3.7
|
3.85
|
3.9
|
|
Hardness
|
GPa
|
13.7
|
15.2
|
15.7
|
|
Compressive Strength
|
MPa
|
2000
|
2160
|
2350
|
|
Flexural Strength
|
MPa
|
280
|
310
|
350
|
|
Fracture Toughness
|
MPa・m1/2
|
3~4
|
3~4
|
4.5
|
|
Modulus of Elasticity
|
GPa
|
320
|
360
|
370
|
|
Poissons Ratio
|
--
|
0.23
|
0.23
|
0.23
|
|
Properties
|
Unit
|
95%Al2O3
|
99%Al2O3
|
99.5%Al2O3
|
|
Maximum Use Temperature
|
℃(No load)
|
1650
|
1650
|
1650
|
|
Thermal Conductivity @ 20°C
|
W/(m・K)
|
24
|
29
|
32
|
|
Thermal Expansion a at 20–400°C
|
1 x 10-6/°C
|
7~8
|
7~8
|
7~8
|
|
Specific Heat
|
J/(kg・K)
|
780
|
790
|
780
|
|
Thermal Shock Resistance
|
℃(Put in water)
|
200
|
200
|
200
|
|
Properties
|
Unit
|
95%Al2O3
|
99%Al2O3
|
99.5%Al2O3
|
|
Dielectric Constant
|
1MHz
|
9.4
|
9.9
|
9.9
|
|
Dielectric Strength
|
V/m
|
15 x 10 6
|
15 x 10 6
|
15 x 10 6
|
|
Dielectric Loss
|
1MHz
|
4 x 10 -4
|
4 x 10 -4
|
4 x 10 -4
|
|
Volume Resistivity @ 25°C
|
Ω・cm
|
>10 14
|
>10 14
|
>10 14
|
|
Volume Resistivity @ 500°C
|
Ω・cm
|
>10 8
|
>10 8
|
>10 10
|
Features of alumina ceramic
Hunan Yuanhong New Material Co.,Ltd was established in 2016 ,there are over 100 sets of ceramic professional equipments , several types of furnace in more than 8000 square meters production workshops. ISO9001 certified, a variety of advanced ceramic materials are ROHS and REACH certified.
| Exhibition |
| FAQ |
Q1. Do you provide product samples? Yes, we provide samples subject to availability. A nominal sample fee may apply in some cases, and shipping costs are borne by the customer.
Q2. What are your accepted payment methods? We accept T/T (bank transfer) in advance, Western Union, Alipay, and PayPal.
Q3. What is your typical delivery lead time? Lead times vary depending on product requirements, including material selection, dimensions, and specific manufacturing processes.
Q4. Do you perform quality inspection before shipment? Yes, we conduct 100% inspection of all goods prior to delivery to ensure they meet specified standards.
Q5. What other ceramic materials do you offer? We supply a range of advanced ceramic materials, including Alumina, Zirconia, Aluminum Nitride,Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and related specialized ceramics.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
10000000-30000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
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