Glass kiln silica brick


High quality glass kiln silica brick, with high silicon content, low melt index characteristics. Widely used in glass kiln crown, breast wall, hanging wall.

Key words: refractory material

Hotline: +86-0379-67856881

Product Details

High quality glass kiln silica brick, with high silicon content, low melt index characteristics. Widely used in glass kiln crown, breast wall, hanging wall, small furnace and other upper structure and heat storage chamber crown. The company's own high-quality silica bricks for glass kilns, the main technical indicators meet or exceed the international advanced level, replacing imported products, due to planned maintenance, the service life of more than five years, favored by domestic and foreign users.

 

Performance/Variety and Brand

ordinary silica brick

high quality silica brick

BG-95B

BG-96B

LBG-95A

BG-96A

XBG-96

ZBG-96

DJBG-96

SiO2, % ≥

95

96

95

96

96

96

96

Fe2O3, % ≤

1.2

1.0

1.2

0.8

1.0

1.0

1.2

0.2Mpa load softening temperature (T0.6),℃ ≥

1650

1670

1660

1680

1608

1680

1670

Percent porosity,%

22

22

22

22

22

23

24

Normal temperature compressive strength, Mpa ≥

35

35

35

35

35

30

30

True density. g/cm3

2.35

2.34

2.35

2.34

2.34

2.34

2.35

Melt index%

-

-

0.7

0.5

0.5

0.5

0.6

Change rate of reburning line (1450 ℃ * 2h),%

-

-

-

-

0.3

0.3

0.3

 

优质玻璃窑硅砖

Related Products

MESSAGE

We will contact you within one working day. Please pay attention to your email.

Submit

©2024 Luoyang Luo Nai feier Refractory Co., Ltd.    SEO  www.300.cn   This website supports IPv6     Privacy Policy

Business License