Double Egret Thermal Insulation Co., Ltd. Double Egret Thermal Insulation Co., Ltd.

Home News Contact Us

ramic Fiber Energy-Saving Solutions
Customer Feedback


Home > News

Production method of CCEWOOL lightweight mullite insulation brick

Oct. 22, 2018

The CCEWOOL lightweight mullite insulation bricks are widely used in the insulation system of kiln furnaces. This has enabled the high temperature industry to achieve certain environmental protection effects.

Read More

Basic characteristics of refractory fibers 3

Oct. 15, 2018

Diameter range of blown refractory fibers is 2.5~3.5 μm. Diameter of spun refractory fibers is 3~5μm.

Read More

Characteristics of ceramic fiber wool 2

Oct. 08, 2018

Diameter of blown ceramic fiber wool is 2.5~3.5μm. Diameter of spun ceramic fiber wool is 3~5μm.

Read More

Characteristics of refractory fiber 1

Sep. 25, 2018

Refractory fiber is a media material having complex micro structure and random porous.

Read More

Main cause of damage to insulating refractory brick of hot blast furnace

Sep. 17, 2018

The temperature difference between the inner and outer surfaces of the hot blast furnace wall insulating refractory brick is very large, and a large thermal stress is generated, that is, the inner side of the brick lining is subjected to a large compressive stress, and the outer side is subjected to a large tensile stress.

Read More

Construction of insulation ceramic blanket in pipeline insulation

Sep. 10, 2018

During construction, workers should not step on or crush the insulation ceramic blanket. And workers should try to prevent insulation ceramic blanket from being wet by water.

Read More

Contact Us