Advanced Electrical Insulators Zro2 Zirconium Oxide Ceramic Blocks

• Customization: Available
• Application: Ceramic Decorations, Refractory, Structure Ceramic, Industrial Ceramic
• Material: Zirconia Ceramic
• Model NO.: Zr-004
• Density: 6 g/cm3
• Max Working Temperature: 1500c
• Certification: RoHS/Ec/Reach/Tsca
• Roughness: Ra 0.8-0.03
• Advantage: High Strength
• Features: High Temperature Resistance, Insulation
• Tolerance: +/-0.05mm/Custom
• Color: White
• Type: Ceramic Parts
• Transport Package: Carton/Wooden Case/ Pallet
• Specification: customized
• Trademark: None
• Origin: China
• HS Code: 8547100000
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Product name:
 Zirconia Ceramic Blocks
Material: ZrO2 94.5% + Y2O3 5.5%
Color:White
Size:Customzied
Design: According to the customer's request

Features:

1) High temperature resistance: Zirconia has the characteristics of high melting point and high boiling point, it can be used at High temperature without being affected.
2) Corrosion resistance: Zirconia is not affected by strong acid, strong base, inorganic and inorganic salts, etc.
3) Antimagnetic: Zirconia is non-magnetic, so it does not absorb dust. It can reduce surface peeling and can be used in precision instruments.
4) Electrical insulating: Zirconia is an insulator at room temperature and has high resistivity. It can be used in equipment
requiring insulation.
5) Low thermal conductivity (20% that of alumina)
 

Usage:

Products are applicable to thermal power, metallurgy, machinery, electronic appliances, chemical, medical, textile, energy cleaning and other fields.

 

Product Parameters

Properties	Units	Steatite Ceramic	Cordierite Ceramic	Mullite Ceramic	95% Al2O3	99% Al2O3	Zirconia Ceramic	Silicon Nitride
Colour		White	Yellow	White	White	Ivory	White	Grey
Density	g/cm3	2.7	1.9	2.6	3.5	3.85	6	3.2
Flexural Strength	Mpa	140	30	120	280	340	1150	600
Compressive Strength	MPa	900	350	500	2100	2200	2500	2500
Max Use Temperature	°C	1000	1200	1300	1400	1650	1500	1800
Thermal Condutivity	W(m.K)	2~3	1.3~1.8	2~6	16~28	19~30	2.5	20
Thermal Expansion Cofficient	10-6/°C	7 ~ 9	1.5~3.5	5~6	6.5~7.5	6~8	8~10	3~4
ThermalShock Resistance	△TC	100	300	150	140	150	250	600
Specific Heat	J/kg.K	850	800	900	950	950	500	500
Dielectric Strength	KV/mm	20	-	30	12	10	5	20
Dielectric Constant	Er	6	-	8	9	9	12	6

Production Flow

 

Certifications

Company Profile

Jiangsu Fist Special Ceramic Co., Ltd is located in Jiangsu Province, established in 2016. The transportation is very convenient for express, airport and any port in Yangtze River Delta. We near Shanghai, only two hours drive.

Superior geographical location and mature industrial chain of ceramic, we are a manufacturer specialized in developing, producing and selling ceramic materials and products which meet the market demand. We can provide professional OEM & ODM service. Our main products are alumina ceramic, zirconia ceramic, steatite ceramic, cordierite ceramic, mullite ceramic, electronic ceramic, industrial ceramic, daily ceramics, etc. With good quality, reasonable prices and stylish designs, our products are extensively used in machinery, textiles, electronics, automotive, plumbing, seal, humidification, new light source, household appliances, electric heating, solar power and other industries. Good quality and experience service win many customers including domestic and foreign. We warmly welcome new and old customers from all walks of life in the whole world to contact us for future business relationships to achieve mutual success!

FAQ

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock or customeriziation, it is according to quantity.
Q: How about the payment terms?
A: T/T or L/C are okay. We can negotiate.
Q: How can you get quotation?
A: Please kindly send me your drawing with technical requirement and demand quantity.
If you don't have the drawing,please kindly courier samples to us.We will quote our best price as soon as possible.

Q: How about the shipping&package?

A: The package usually includes bubble wrap, carton, pallent, wooden case, etc. The shipping mode includes express, air and sea transportation. Both we can negotiate and choose the best way.