Name

-

Polymerized ball mullite brick

Oxide alumina hollow-ball brick

Al2O3                %

≥

55

55

55

88.0

Fe2O3                 %

≤

1.0

1.0

1.0

0.5

BD               g/ cm3

≤

0.6

0.8

1.0

1.10 ～ 1.30

1.30 ～ 1.80

CCS               MPa

≥

2.0

4.0

6.0

6.0

10.0

( 1600 ℃ ,3h)    LC      %

-

-

-

-

－ 0.3 ～＋ 0.3

( 1100 ℃ ,cool water) thermal shock resistance,times

≥

-

-

-

15

(350 ± 25 ℃ )   TCR W/m · k

≤

0.22

0.30

0.38

Data supplied by the manufacturer

APPLICATIONS

 The products is used for  refractories .

PACKING

 in 25kg /bag then 40bags  into 1mt big bag or 880bags into container

STORAGE  AND SHELF LIFE

  At least 18 months in dry conditions

AVAILABILITY

 100-1000 metric tons per month

SHIPMENT

 60 days after L/C date