High Quality Steatite Ceramics for Industries 80 Alumina Industrial Ceramics

High Quality Steatite Ceramics for Industries 80 Alumina Industrial Ceramics
Product Details
Our target is always to satisfy our customers by offering golden support, superior value and high quality for textile ceramics, ozone generator plates, transformer bushing metal parts. We believe that our company would develop and grow consistently in the industry abiding by the concept of technological innovation and relying on perfect quality. Our company has the ability to rapidly develop new products in terms of planning, structure, functions, and trial production. We strive to develop products in line with the market to seize the market opportunity, we have established a strict quality management system, only in the pursuit of zero defects. 'Integrity, efficiency, and harmony' is our corporate spirit. We will serve customers at home and abroad with superior service, good quality, and good reputation.

Silicate ceramic Steatite C221

Chemical composition: ;SiO2, MgO, Al2O3

Property

Value in metric unit

Value in US unit

Density

2.7 *10³;

kg/m³;

168.5

lb/ft³;

Modulus of elasticity

110

GPa

15950

ksi

Flexural strength

140

MPa

20300

psi

Compressive strength

900

MPa

130500

psi

Thermal expansion (20 º;C)

7.0*10-6

º;Cˉ;¹;

3.9*10-6

in/(in* º;F)

Thermal conductivity

2.5

W/(m*K)

17.3

BTU*in/(hr*ft²;*º;F)

Dielectric constant

6

-

6

-

Steatite C221 is widely used for insulation in the electrical and electronic industries. It is a lower cost material than alumina, but has excellent resistance characteristics (which can be maintained at high temperatures) and moderate mechanical strength.

 

The low firing shrinkage of this ceramic allows us to produce parts with precise tolerances. The use of cost-effective production techniques can achieve small sizes and high-precision shapes, which makes Steatite Ceramic ideal for mass production of insulating components.

 

Because of its excellent dielectric properties, talc has been used in large electrical systems and electronic/household equipment for many years. It has high volume resistivity and high dielectric strength, so it is very suitable for the production of electrical insulation components.

 

Steatite C221 is a low-cost material with high resistance at high temperature, good mechanical strength and extremely low dielectric loss factor. These characteristics make it very suitable for high frequency, low loss and high voltage insulation. In addition, talc is an excellent material for electrical engineering because it can be easily molded and sintered into various forms, such as gaskets, bushings, resistance forms, voids and beads.

Talc has been used for many years in large industrial systems, household appliances, aerospace and automotive applications, and specialized electronic technology instruments (such as cathode ray tubes).

 


Our High Quality Steatite Ceramics for Industries 80 Alumina Industrial Ceramics has always maintained a high level and quality, and so far the supply exceeds demand. We always stick to the principle of 'Integrity, Efficiency, Innovation and Win-Win business'. We try our best to do everything well, and provide customers with high cost-effective products and services.
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