name

-

YRS-70 spalling -resistance high-AL brick

Magnesia spinel brick

SiC brick

SiC composite brick

Al2O3        %

≥

70

75

-

-

SiC           %

≥

-

-

80

70

MgO         %

-

10

-

-

Refractoriness ℃

≥

1790

-

1790

1750

BD    g/ cm3

≥

2.5-2.6

2.85

2.6

-

AP         %

≤

20-30

20

22

23

CCS         MPa

≥

45

48

80

80

0.2MPa RUL     ℃

≥

1470

1620

1550

1500

Thermal shock resistance 1100 ℃ water,times

-

30

10

20

20

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