Zibo Zhuoyue Refractory Material Co., Ltd.
Main products:Refractory,Rife Brick,Chamotte Sand
Products
Contact Us
  • Contact Person : Mr. Bi Yanfeng
  • Company Name : Zibo Zhuoyue Refractory Material Co., Ltd.
  • Tel : 86-0533-6165788,13853379197
  • Fax : 86-0533-6165789
  • Address : Shandong,Zibo,Lijia Industrial Park, Wangcun Town, Zhoucun District
  • Country/Region : China
  • Zip : 255300

Silica refractory brick

Silica refractory brick
Product Detailed
1. SiO2 :93%-96%. 2. Can according to customers' requirements. 3. Used for various industrial High temperature kilns.

Silica brick,refractory silica brick,silica refractory brick

Features and advantages:

1. Load softening temperature is high.2. Have a good fight acid slag erosion ability.3. High volume stability.

 

Physical and chemical indicators

General silica brick: Siliceous refractory products used for various large coke oven, glass kiln stove, hot air stove, etc.

Item

GZ-96

GZ-95

GZ-94

SiO2   % ≥

96

95

94

Fe2O3  % ≤

1.0

1.2

1.4

Refractoriness °C ≥

1710

1710

1690

Apparent porosity % ≤

22

22

24

Cold crushing strength  Mpa  ≥

29.4

24.5

19.6

Refractoriness under load, 0.2MPa, °C ≥

1660

1650

1640

True density  g/cm3 ≤

2.34

2.35

2.35

Application:

Silica brick is mainly used for Coke oven, glass kiln, hot-blast stove, tunnel kiln,Acidic furnace non-ferrous metal smelting and some other thermotechnical equipment in good furnace building materials.

Silica refractory brick



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