Custom Steatite Ceramic Polycrystalline Microstructure 95 % Alumina Threaded Ceramic

Basic Information
Place of Origin: YIXING, CHINA
Brand Name: FFTC
Certification: ISO9001:2008
Minimum Order Quantity: 1000pcs
Price: Negotiation
Packaging Details: carton and wooden crate
Delivery Time: 3 - 4 weeks
Payment Terms: MoneyGram, T/T
Supply Ability: 1000000/year
Feature: Insulating Device Ceramic Micro Structure: Polycrystal
Characteristic: High Frequency Insulating Ceramic Water Absorption: 0%
Density: 2.8g/cm2 Color: White
Hardness: 800HV
High Light:

machining ceramic parts


alumina ceramic parts

Custom wholesale China white 95% alumina ceramic thread ceramic


Product Description

Steatite is an inorganic material based on natural raw materials consisting predominantly of magnesium silicate. It is marked by a high heat resistance, resistance to leakage current and dielectric strength, which is recommended as an insulation material in electrical engineering.


Item Test Condition Unit&Symbol Steatite Ceramic / C221
The main chemical ingredient     Steatite
Bulk Density   g/cm3 ≥2.6
Maximum Use Temperature     ≥1000℃
Water absorption   % 0
Rohs Hardness   HRA ≥75
Compressive Strength 20° C MPa ≥800
Fracture Toughness   Mpa ≥120
Dielectricity constant 1MHz.20℃ ετ 5.5
Dielectric strength   KV/mm 18
Volume Resistivity 20℃ Ω.cm20℃ > 1012



About us

1. We are one of the leading manufacturer specialized in designing and manufacturing industrial ceramics with experience of more than 10 years in China
2. Manufacturing according to the ISO9001:2008 quality control system guidelines.
3. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

4. Workers are locals in china, low production cost.

Custom Steatite Ceramic Polycrystalline Microstructure 95 % Alumina Threaded Ceramic 0




Q: Is it possible to provide samples?

A: We can supply 1-2 samples, but we do not bear the shipping cost of the samples.

Q: How long is the delivery time usually?

A: Product delivery is subject to order quantity and processing requirements, and different product delivery times are inconsistent. Generally speaking, the delivery time of 1-2 common product samples is about 35 days.

Q: Which payment methods are supported?

A: T/T; credit card. Currently our company supports these two payment methods.

Q: What is the shipping date? How long can I ship?

A1: Shipped within 72 hours after the balance is settled
A2: After the production of the product is completed and passed the internal inspection of the company, we will send the finished product image to the customer for confirmation. After the balance is settled, all the products will be sent to the customer's designated delivery location.


Contact Details