Electric Heater Steatite C-221 Ceramic Insulator China Manufacturer

Electric Heater Steatite C-221 Ceramic Insulator

Payment Type:T/T,L/C

Incoterm:FOB,FCA,CIF,Express Delivery

Transportation:Ocean,Land,Air,Express,Others

Port:SHANGHAI,NINGBO,SHENZHENG

$3500-49999Piece/Pieces

$2.5≥50000Piece/Pieces

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

Product Attributes

Model No.: YXGM-I-011

Brand: YXGM

Place Of Origin: China

Types Of: Piezoelectric Ceramics, Dielectric Ceramics, Electrothermal Ceramics, Insulating Ceramics, High Frequency Ceramics

Material: Zirconium Oxide, Alumina-Zirconia, Steatite, Zircon, Zirconia, Alumina, Aluminum Silicate, Boron Nitride, Cordierite, 95%-99%Al2O3

Color: White,Ivory.Pink.Black

Size: Customized

Density: 3.7-3.90g/cm3

Certisfication: ISO9001/2015. Rohs

Supply Ability & Additional Information

Packaging: WOODEN CARTON/PALLET

Productivity: 200000 pcs/monthly

Transportation: Ocean,Land,Air,Express,Others

Place of Origin: CHN

Supply Ability: 200000PCS/MONTH

Certificate: ISO9001/2015

HS Code: 8547100000

Port: SHANGHAI,NINGBO,SHENZHENG

Payment Type: T/T,L/C

Incoterm: FOB,FCA,CIF,Express Delivery

Packaging & Delivery

Selling Units:

Piece/Pieces

Package Type:

WOODEN CARTON/PALLET

Picture Example:

Electric Heater Steatite C-221 Ceramic Insulator

The Electric Heater Steatite C-221 Ceramic Insulator is a type of ceramic insulator used in electric heaters. It is made from a material called steatite, which is a type of Advanced Ceramics. Steatite is known for its excellent Electrical Ceramics insulation properties and high thermal conductivity.

The C-221 Ceramic Insulator is specifically designed for electric heaters and is used to provide electrical insulation between the heating element and the surrounding components or housing. It helps to prevent electrical current leakage and ensures safe operation of the heater.

The C-221 Ceramic Insulator is typically manufactured in the form of a cylindrical or disc-shaped component. It has a high resistance to heat, making it suitable for use in high-temperature applications. It can withstand temperatures up to 1000°C (1832°F) without losing its electrical insulation properties.

Technical Parameters:

Item	Unit	Al2O3 95％－97％	Al2O3 99％
Desity	g/cm3	3.7	3.85
Flexural Strength	Mpa	300	340
Compressive Strength	Mpa	3400	3600
Modulus of Elaslicity	Gpa	350	380
Impact Resistance	Mpa m1/2	4.0	5
Weibull Moudulus	m	10.0	10
Vickers Hardness	HV0.5	1200.0	1300
Thermal Expansion Coefficent	10-6K-1	5.0-8.3	5.4-8.3
Thermal Conductivity	W/mK	24	27
Thermal Shork Resistance	△T℃	250	270
Maximum Use Temperature	℃	1600	1650
Volume Resistivity at 20℃	Ω	≥1014	≥1014
Dielectric Constant	KV/mm	20	25
Open Porosity	%	0	0
Dielectric Constant	ξr	10	10
Dielectric Loss Angle	Tanσ	0.001	0.001

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