Specifications
Brand Name :
KAMTAI
Model Number :
KTCR8
Certification :
SGS
Place of Origin :
CHINA
MOQ :
100PCS
Price :
Negotiable
Payment Terms :
T/T, L/C, Western Union, MoneyGram,Paypal
Supply Ability :
5000PCS/MONTH
Delivery Time :
25 DAYS AFTER PAYMENT
Packaging Details :
PLYWOOD BOX
The main chemical ingredient :
2MgO 2Al2O3 5SiO2
Maximum Use Temperature :
1300℃
Color :
White
Shape :
Boat
Size :
As request
Description

Thermal Conductivity Abrasion Resistance Cordierite high temperature Crucible

1. Detailed Product Description

The main chemical ingredient of Cordierite is 2MgO·2Al2O3·5SiO2,main material is steatite,clay,alumina,feldspar,etc. Manufactured by normal ceramic technical, can be used for loop framework, insulators of arc-resistance,element of composite materials,burnable nozzle of electrical insulators, and etc.

2. Applications

Alumina ceramics with superior strength, hardness, insulation, thermal conductivity, high temperature, oxidation

resistance, corrosion resistance, abrasion resistance, high temperature strength and other characteristics, it has

been widely used in engineering, mechanical seals, electronics, instrumentation, sensing, transport,

communications, and other occasions or areas. The content of 99.7%, 99%, 95% alumina products contains the

crucible, sockets, valves, electrodes, spools, wear board, alumina balls, electronic porcelain, textile porcelain

pieces, and other shaped pieces.

3. Specifications

Item Test Condition Unit&Symbol Cordierite ceramics
The main chemical ingredient 2MgO 2Al2O3 5SiO2
Bulk Density gm/cc 2.0
Maximum Use Temperature 1300℃
Water absorption % 0
Hardness HV 800
Bending Strength 20° C Kgf/cm2 900
Compressive Strength 20° C Kgf/cm2 3500
Fracture Toughness K(I c) Map.m3/2 -

Coefficient of

thermal expansion

1X 10-6/°C ≤2.0

Coefficient of

thermal conductivity

25° C-30° C W/m °K 1.3-
Thermal Shock Resistance ∆ Tc °C 250
Dielectric constant 1MHz.25℃ 6
Dielectric strength ac-kV/mm (ac V/mil) 10
Volume Resistivity 20℃ ohm-cm

> 1012

4. Why customer choose us ?

Control from production process:
We strictly follow the international standard in production, all process is supervised under inspection department.
Control from inspection:
• We have QC persons in every department, to ensure all components meet the quality demand.
The Service We Provide - We Take Care Of Your Order
Punctual delivery time:
•We put your order into our tight production schedule, ensure your punctual delivery time.
• Update the production progress for customers in time.
• Shipping notice/ insurance to you as soon as your order is shipped.
After sales service:
• We respect your feed back after receive the goods.
• We handle your complain within 24 hours.
Professional sales:
• We value every inquiry sent to us, ensure quick competitive offer.
• We are a sales team, with all technical support from engineer team.

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Abrasion Resistance High Temperature Crucible Cordierite Boat Shape Custom Size

Ask Latest Price
Brand Name :
KAMTAI
Model Number :
KTCR8
Certification :
SGS
Place of Origin :
CHINA
MOQ :
100PCS
Price :
Negotiable
Contact Supplier
Abrasion Resistance High Temperature Crucible Cordierite Boat Shape Custom Size

Yixing City Kam Tai Refractories Co.,ltd

Verified Supplier
8 Years
jiangsu
Since 2006
Business Type :
Manufacturer
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
Contact Supplier
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