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Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
Specifications
Brand Name :
YH
Model Number :
YH
Certification :
ISO,CE
Place of Origin :
CHINA
MOQ :
100
Price :
Negotiated
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
Coefficient Of Thermal Expansion :
Low
Material :
Ceramic
Type :
Piston
Application :
Internal combustion engines, compressors
Manufacturing Process :
Sintering or injection molding
Surface Finish :
Smooth or polished
Compatibility :
Compatible with various engine types
Mechanical Strength :
High compressive strength
Description

Polished Alumina Ceramic Pump Piston Al2O3 Ceramic Plunger Pipe

Alumina (Al₂O₃) Ceramic Plunger:
Alumina (Al₂O₃) ceramic plungers are professional precision components customized for strong acid and alkali fluid transportation in the chemical industry.
Manufactured from 99.9% high-purity aluminum oxide, these plungers feature exceptional corrosion resistance, capable of withstanding the erosion of
sulfuric acid, hydrochloric acid, sodium hydroxide and other harsh chemical media. With superior dimensional stability and wear resistance,
they outperform traditional stainless steel and alloy plungers in long-term continuous operation, ensuring safe and efficient fluid transfer in chemical reactors,
acid-base dosing systems and waste liquid treatment equipment.

Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive StrengthPolished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength

Application

Alumina ceramic tubes of application:

1. Industrial Furnaces: Thermocouple protection tubes, furnace tubes, inspection tubes, rollers.
2. Semiconductor & Electronics:Diffusion furnace tubes, insulating sleeves, vacuum chamber components.
3. Mechanical & Wear Parts: Wear-resistant linings, guide tubes, nozzles, sealing rings.
4. Energy & Environmental: Fuel cell components, sensor protection tubes, sampling tubes.
5. Laboratory:Tube furnace tubes, laboratory glassware.
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive StrengthPolished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
Mechanical Properties
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
Thermal Properties
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
Electrical Properties
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
Various Types of Alumina Ceramic piston
We Can Do OEM and 0BM According to Your Drawing and Requirements.
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength

Features of alumina ceramic

* Relatively low density;
* Extremely high operating temperature;
* Very high hardness and compressive strength;
* Excellent electrical insulation properties;
* Corrosion and wear resistance;
* Biologically inert, food compatibility.

Alumina Ceramic Properties

The following only lists the performance parameters of the three most common aluminum oxide ceramics. Normally, alumina ceramics
are composed of these types
Packing
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength

Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength

Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
CNC Workshop
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
Dry Pressing Workshop
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
Polishing Machine
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
Zirconium Oxide Furnace
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
Sintering Kiln
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
Exhibition
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength
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.

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Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength

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Product Detail
Brand Name :
YH
Model Number :
YH
Certification :
ISO,CE
Place of Origin :
CHINA
MOQ :
100
Price :
Negotiated
Contact Supplier
Polished Alumina Ceramic Piston Al2O3 Ceramic Plunger Pipe High Compressive Strength

Hunan Yuanhong New Materials Co.,Ltd

Verified Supplier
1 Years
hunan, changsha
Since 2016
Business Type :
Manufacturer
Main Products :
Alumina Ceramic Disc, Alumina Ceramic Tube, Zirconia Ceramic Bead
Total Annual :
10000000-30000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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