SILICA BRICK FOR GLASS FURNACES

 



index

item

silica brick for glass furnaces
BG-95
BG-96
LBG-95
LBG-96A
LBG-96B
SiO 2 %

min

95
95.5
95
96
96
Fe 2 O 3 %

max

1.2
1.0
1.2
0.6
1.0
refractoriness

min

1710
1710
1710
1710
1710
0.2MPa refractoriness under load 0 C

min

1650
1650
1660
1680
1680
apparent porosity%

max

22
21
22
22
22
cold crushing strength MPa

min

30
30
35
35
35
true density g/cm 3 max
2.37
2.36
2.35
2.34
2.34
flux index(AL 2 O 3 +2R 2 O)% max
-
-
1.0
0.5
0.7

 

APPLICATIONS

The bricks is mainly used in GLASS FURNACES

PACKING

Package with paper case and wood pallet

STORAGE AND SHELF LIFE

At least 18 months in dry conditions

AVAILABILITY

1 0 0- 5 00 metric tons per month

SHIPMENT

60 days after L/C date