logo
products
CASES
Home >

Qingdao Leadsun Refractory Co., Ltd Cases

Events

News

Cases
Contact Us
tony@leadsunrefractory.com
86-18753244455
wechat
Contact Now
Latest company case about The Working Environment of Glass Kiln

The Working Environment of Glass Kiln

The working environment of glass kiln is very harsh, and the damage of kiln lining refractory material is mainly affected by the following factors. (1) Chemical erosion Glass liquid itself contains a large ratio of SiO2 components, so it is chemically acidic. When kiln lining material is in contact ...
2026-02-04
Read More
Latest company case about The Service Life of Ceramic Fiber Board

The Service Life of Ceramic Fiber Board

The service life of ceramic fiberboard is affected by various factors, generally around 5-10 years.Here are some factors that affect its service life:-Usage environment:-Temperature: Under permissible temperature conditions, crystal development is slow, fiber properties are stable, and the lifespan ...
2026-02-04
Read More
Latest company case about Is Glass Wool Suitable for Roof Insulation?

Is Glass Wool Suitable for Roof Insulation?

In building construction, the thermal insulation performance of the roof is one of the important criteria for measuring building energy efficiency. With the increasing awareness of energy conservation, choosing an appropriate roof thermal insulation material has become particularly important. Among ...
2026-02-04
Read More
Latest company case about What Are The Application Ranges of Glass Wool?

What Are The Application Ranges of Glass Wool?

The application of glass wool in building insulation is primarily reflected in the following aspects: **Wall Insulation**: Glass wool can be used for wall insulation in buildings, especially in the gaps of double-layer walls and floor slabs, effectively reducing heat transfer and improving the ...
2026-02-04
Read More
Latest company case about What Is Refractory Castable

What Is Refractory Castable

Refractory castables are a mixture of refractory aggregates, powders, and binders. After adding water or other liquids, they are suitable for construction using pouring and vibration methods. They can also be pre made into prefabricated parts with specified shapes and sizes for constructing ...
2026-02-04
Read More
Latest company case about Main Varieties of Refractory Materials

Main Varieties of Refractory Materials

Among ordinary and special refractories, the commonly used varieties are mainly as follows:Acid refractorySilica bricks and clay bricks are used in larger quantities. Silica bricks are siliceous products containing more than 93% SiO2, and the raw materials used are silica, waste silica bricks, etc. ...
2026-02-04
Read More
1
Quick link
Home Products About Us Contact Us
Quick Contact

Address

No. 700, Qingshan Road, Licang District, Qingdao, China

Tel

86-18753244455

0086 18753244455
Our Newsletter
Subscribe to our newsletter for discounts and more.
Privacy Policy |  sitemap  | China Good Quality Insulation Refractory Bricks Supplier. Copyright © 2009-2026 Qingdao Leadsun Refractory Co., Ltd . All Rights Reserved.