name

-

Refractory brick

Laying block of light weight ceramic grain refractory concrete

F-NJ-H   high strength type

F-GE

F-GF

F-GL

Al2O3          %

≥

25-30

25-30

-

-

-

Fe2O3          %

≥

2.0

2.0

-

-

-

SiO2           %

≤

60

-

-

-

Refractoriness    ℃

≥

1650

-

-

-

BD         g/ cm3

≥

2.10

1.65

( 110 ℃ )1.55

( 110 ℃ )1.55

( 110 ℃ )1.65

AP             %

≤

20

32

-

-

CCS          MPa

≥

40

18

( 110 ℃ )30

( 110 ℃ )30

( 110 ℃ )40

0.2MPa RUL    ℃

≥

1300

1250

-

-

LC             %

≤

-

-

( 1200 ℃ ,3h) ± 1.5

( 1200 ℃ ,3h) ± 1.5

( 1200 ℃ ,3h) ± 1.5

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