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
PSHKB
Type: aluminosilicate
Group: chamotte (Al2O3 28-45%)
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: for production of mortars, refractory mixes and coating
PSHT
Type: aluminosilicate
Group: chamotte (Al2O3 28-45%)
Grain size: fine-grained
Physical condition when delivered: dry
Method of laying, compacting, application: torkret process
Group, depending on intended purpose: fire resistant powders and fillers
Intended purpose: for production of gunning mix with addition of orthophosphoric acid for hot repair of silica laying of coke furnaces
PSHTA
Type: aluminosilicate
Group: chamotte (Al2O3 28-45%)
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: for production of mortars, refractory mixes and coating
PSHTB
Type: aluminosilicate
Group: chamotte (Al2O3 28-45%)
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: for production of mortars, refractory mixes and coating
SHG-3
Type: magnesia spinel
Group: chrome (MgO <40%, Cr2O3 >30%)
Group, depending on intended purpose: fire resistant masses and mixes, including concrete
Intended purpose: for preparation of plastic chrome masses with addition of liquid glass solution