產品簡介 | 非鐵金屬耐火材料 |
|
■ MC-75 |
Brand |
AC-80 |
AC-90 |
MC-75 |
MC-80 |
DA-100 |
DA-90 |
|
Properties |
|||||||
Refractoriness (SK) |
≧40 |
≧40 |
≧40 |
≧40 |
≧40 |
≧40 |
|
Cold Crushing Strength |
≧700 |
≧1000 |
≧350 |
≧400 |
≧900 |
≧1000 |
|
Bulk Density (g/cm3) |
≧2.8 |
≧3.25 |
≧2.9 |
≧3.0 |
≧3.2 |
≧3.0 |
|
Apparent Porosity (%) |
≦20.0 |
≦16.0 |
≦20.0 |
≦15.0 |
≦14.5 |
≦12.5 |
|
Chemical Composition (%) |
Al2O3 |
≧80 |
≧86 |
--- |
--- |
≧95 |
≧92 |
Cr2O3 |
≦2.5 |
≦9.5 |
≦6.0 |
≦9.0 |
≦0.4 |
≦0.4 |
|
MgO |
--- |
--- |
≧75 |
≧78 |
--- |
--- |
|
Characteristics |
Brick |
Brand |
AM-34 |
AM-36 |
AM-38 |
AM-40 |
Properties |
||||
Refractoriness (SK) |
34 |
36 |
38 |
40 |
Bonding Strength |
≧20 |
≧20 |
≧30 |
≧30 |
Grain Size(%) |
|
|
|
|
Chemical Composition (%)Al2O3 |
≧45 |
≧60 |
≧75 |
≧90 |
Characteristics |
Mortar |
Brand |
CA-185 |
CA-180S |
CA-180 |
CA-170 |
Properties |
||||
Max. Service Temp(℃) |
1800 |
1800 |
1800 |
1700 |
Cold Crushing Strength |
≧300 |
≧280 |
≧250 |
≧300 |
(kg/cm2) at ℃ x 3hrs |
(1500℃) |
(1500℃) |
(1500℃) |
(1400℃) |
Bulk Density (g/cm3) |
≧2.65 |
≧2.50 |
≧2.35 |
≧2.20 |
Modulus of Ruptyre (kg/cm2) |
≧80 |
≧80 |
≧60 |
≧60 |
Chemical Composition (%) |
≧95 |
≧90 |
≧75 |
≧60 |
Water Required(%) |
8~9 |
9~11 |
11~13 |
11~13 |
Installation Method |
Casting, Trowelling |