1.Refractory silica brick for Glass Kiln 2.SiO2:96%min 3.ISO 4.27 years professional develop, manufacturer, export 5.MOQ:1mt

Refractory silica brick for Glass Kiln

Features of Refractory silica bricks for Glass Kiln:

1. high volume density of 2.34 g/cm3

2. high SiO2 content of 96%

3. low iron content of 0.8%

4. low melting point of 5%

Applications of Refractory silica bricks for Glass Kiln:

Because of the high temperature resistant performance significantly, long service life characteristics (as long as more than eight years) of refractory silica brick for Glass Kiln, it can significantly improve the quality of glass, so the refractory silica bricks are widely used in all kinds of glass furnace melting department, regenerator and other important parts.

Physical and chemical index of refractory silica bricks for glass kiln:

Item                                 Brand		TZ-96A	TZ-96B
SiO2    %     ≥		96	96
Al2O3+2(K2O+Na2O)    %     ≤		0.5
Fe2O3  %     ≤		0.8	1
Refractoriness    °C      ≥		1710	1710.0
0.2MPa Refractoriness under load °C  ≥		1680	1670
Apparent porosity % ≤	Brick with weight no less than 20kg	20	20
	Brick with weight less than 20kg	22	22
CCS MPa   ≥		35	35
True desity g/cm3   ≤		2.34	2.34

Production process of refractory silica bricks for glass kiln:

1. Choose high quality silica as main raw materials

2. Inspection: the grain size analysis

3. Mixing: chemical analysis

4.Preforming-blank mechine

5. Drying room

6. Physical analysis, moisture analysis

7.Tunnel kiln

8.Workig shop

9. Finished products

10. Packing

If you have any question please feel free to contact Hattie Yao, wish I could offer you th best service.