SELECTION OF PRODUCTS ACCORDING TO THE PARAMETERS
Type
Group
Refractoriness value
Grain size
Physical condition when delivered
Thermal and additional treatment
Presence of plastifying agent
Method of laying, compacting, application
Binding type 1
Binding type 2
Group, depending on intended purpose
Intended purpose
Reference document for product properties
ACID RESISTANT POWDER
Type: siliciferous
Group: silica (SiO2 > 93%)
Refractoriness value: fire resistance (1580 to 1770°С)
Grain size: fine-grained
Physical condition when delivered: dry
Group, depending on intended purpose: fire resistant powders and fillers
Intended purpose: filler in acid-resisting cement is used at lining, joint sealing at plates laying, removal of cracks and hoes, pipes coating
DOZ-LM-34
Type: silicon carbonate
Group: silicon carbide containing (SiC 15-70%)
Refractoriness value: fire resistance (1580 to 1770°С)
Grain size: fine-grained
Group, depending on intended purpose: fire resistant masses and mixes, including concrete
Intended purpose: for blast-furnace practice
Shelf life, month: 3
GIR NMPK-88
Type: aluminosilicate
Group: silica (SiO2 > 93%)
Refractoriness value: fire resistance (1580 to 1770°С)
Grain size: fine-grained
Physical condition when delivered: moldable
Group, depending on intended purpose: fire resistant lump and powder semi-finished products
Intended purpose: for solid lining of steel teeming ladles с with the help of sand-throwing machines
GIR NMPK-90
Type: high-magnesia
Group: periclase (MgO ≥ 85%)
Refractoriness value: fire resistance (1580 to 1770°С)
Physical condition when delivered: semidry
Group, depending on intended purpose: fire resistant masses and mixes, including concrete
Intended purpose: for tundish
GIR NMPK-90
Type: high-magnesia
Group: periclase (MgO ≥ 85%)
Refractoriness value: fire resistance (1580 to 1770°С)
Physical condition when delivered: semidry
Group, depending on intended purpose: fire resistant masses and mixes, including concrete
Intended purpose: for tundish
Shelf life, month: 3