Silica Brick

Features of Silica Brick:

High quality glass silica brick kiln,has high silicon content,melting index lower characteristics.Widely used in glass kiln of breast wall, condole top,is obtained.the temple,the upper structure and small furnace of regenerator is obtained.

Silica Brick

		Ordinary silica brick		High-quality silica brick
		BG-95B	BG-96B	LXBG-95B (BG-95A)	LXBG-96B (BG-96A)	LXBG-96B	ZXBG-96	DXBG-96
SiO2 (%)	≥	95	96	95	96	96	96	96
Fe2O3(%)	≤	1.2	1.0	1.2	1.0(0.8)	0.7	1.0	1.2
0.2MPa Refractoriness Under Load(℃)	≥	1650	1670	1660	1680	1680	1680	1670
Apparent Porosity(%)	≤	22	22	22(21)	22	22	23	24
Bending strength(MPa)	≥	36	35	35	35	35	30	30
Bulk Density(g/cm³)	≤	2.35	2.34	2.35	2.34	2.34	2.34	2.35
Melting index(Al₂+2R₂O)(%)	≤	/	/	1.0(0.7)	0.5	0.7	0.5	0.6
Refiring linear change %(1450℃×2h)		/	/	/	/	/	0～+0.3	0～+0.3

Application of Silica Brick:

Glass-melting Furnaces;
Iron & Steel-making Furnaces;
Non-ferrous Metallurgical Smelters.

What is the Price of Silica Bricks Price?

The main factors affecting the price include: quantity and type. Silica bricks are key components for building kilns. Lianxin team will provide different pricing plans according to the different needs of customers. The price of silica bricks varies depending on the quantity and model selected. Customers who order large quantities of the same model can enjoy greater discounts.

Manufacturing Process of Lianxin Refractory Brick

About Lianxin:

The company has more than 20 patented technologies, more than 20 corporate honors, and international certifications such as ISO. With an annual output of 300,000 tons, the company is a leader in China’s refractory industry. As a manufacturer, we will provide you with factory direct prices. With more than 20 years of experience and a team of more than 200 professionals, we are committed to helping you find a solution that suits your needs.