Welcome to the Zhengzhou Sunrise Refractory Co., Ltd. Please call 0086-371-63838939 or send an e-mail to sales@sunriserefr.com
Your Location: Home > News >

What Are the Characteristics of Refractory Brick ?

Date:2016-11-24 17:26 From:Zhengzhou Sunrise Refractory Author:admin

1. Chemical composition:  main ingredients decide quality and features of the refractory material.

2. Bulk density: per unit volume weight, big density, show good compactness, strength may be high, but the coefficient of thermal conductivity may be larger.

3. Thermal shock resistance: resistance to the ability of rapid changes in temperature and not damaged.

4. The compressive strength : bear ( normal temperature) the biggest pressure ability.

5. The flexural strength: bear the ability of shear pressure .

The physical and chemical properties:

1. Wear resistance

2. Thermal conductivity: under the condition of unit temperature gradient, through the material on heat flow rate per unit area, related to porosity.

3. Impact resistance:  good impact resistance, long service life.


If you have any questions or good suggestions on our products and site, or if you want to know more information about our products, please write them and send to us, a representative will contact you within one business day. We guarantee that your information will not be divulged to the third party.

Country or Region:
If you're interested in the product, please submit your requirements and contacts and then we will contact you in one day. We promise that all your informations won't be leaked to anyone.