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High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size
High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size
High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size
High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size
High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size
High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size
Specifications
Brand Name :
KAMTAI
Model Number :
KTALCROD01
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
100PCS
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability :
20000PCS/ MONTH
Delivery Time :
25 DAYS AFTER PAYMENT
Packaging Details :
CARTON BOX AND PLYWOOD PALLET
Name :
alumina ceramic round bar
Size :
Customized
Material :
95% Alumina ceramic
MOQ :
100PCS
Package :
carton box
Bulk Density :
>3.6g/cm3
Maximum Use Temperature :
1450-1700℃
ROHS Hardness :
≥85
Description

ISO Alumina Ceramic Rod Al2o3 Ceramic Electrical Insulation Surface Polishing

1.Alumina ceramic

Alumina ceramic has the advantages of super hardness, high wear-resisting,good corrosion resistance and electric insulation,resistant acid-base,high intensity,thermostable,high temperature tolerance,good insulation,high strength,precision process,high mechanical strength,good chemical stability.

Good smoothness, mechanical seal good, polishing surface and so on.

2.Forming methods includes
Drying pressing
Isostatic pressing
Hot pressing casting


3.Features

1) A variety of specifications available.

2) Satisfy various technical request

3) Lower medium spoilage

4) Good insulation performance and high temperature resistance

5) Stiffness texture

6) Used in all electric products, electric heating products and wear resistant machinery parts.

4.Technical Data

Item
Test Condition
Unit Symbol
95%Alumina ceramics
99%Alumina ceramics
99.7%Alumina ceramics
The main chemical ingredient
Al2O3
Al2O3
Al2O3
Bulk Density
g/cm3
3.6
3.89
3.96
Maximum Use Temperature
1450°C
1600°C
1650°C
Water absorption
%
0
0
0
ROHS Hardness
≥85
≥89
≥89
Flexural strength
20° C
MPa (psi x 103)
358 (52)
550
550
Compressive Strength
20° C
MPa (psi x 103)
2068 (300)
2600(377)
2600(377)
Fracture Toughness
K(I c)
Mpa m1/2
4-5
5.6
6
Coefficient of
thermal expansion
25-1000° C
1X 10-6/°C
7.6
7.9
8.2
Coefficient of
thermal conductivity
20° C
W/m °K
16
30.0
30.4
Thermal Shock Resistance
Tc
°C
250
200
200
Dielectricity constant
1MHz.25°C
9
9.7
9.7
Dielectric strength
ac-kV/mm (ac V/mil)
8.3 (210)
8.7 (220)
8.7 (220)
Volume Resistivity
100°C
ohm-cm
> 1013
> 1014
> 1014

High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size


Product tags

polished aluminium profile

,

polishing anodized aluminum

,

aluminium polishing kit
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High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size

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Product Detail
Brand Name :
KAMTAI
Model Number :
KTALCROD01
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
100PCS
Price :
Negotiable
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High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size
High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size
High Purity 99% Polishing Aluminum Oxide Ceramic Round Bar Customized Size

Yixing City Kam Tai Refractories Co.,ltd

Verified Supplier
8 Years
jiangsu
Since 2006
Business Type :
Manufacturer
Main Products :
Refractory Kiln Furniture, Refractory Pizza Stone, Silicon Carbide Kiln Shelves
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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