Shaped products for cement industryChemical composition and physical properties

Product MgO Cr 2O3 Fe2O3 CaO SiO2 Al2O3 ZrO2 BD AP CCS RUL TSR TSR Permeability BS E dyn

(%) (%) (%) (%) (%) (%) (%) (g.cm -3) (%) (MPa) T1 (°C) (air) (water) (µm2) 1400°C (GPa)1 SLIFORM 85 2,7 1,5 10,5 0,3 2,86 17 40 1620 100 102 SLIIC 5A 75 5,5 10 2,2 1 5 3 18 35 1480 30+ 11 0,88 6,4 15,33 SLIIC 80 75 5 8,5 2 1 8,5 3 18 40 1650 30 10 0,67 7,04 SLIIIC 73 10 10,5 2,3 1,4 2,4 3,05 18 45 1520 > 30+ 5 25,85 SLIIIV 68 14 10 2 1,5 4,5 3,15 16 40 1650 30+ 66 SLIMA 20 81 4 2 0,8 11 2,93 17 40 1650 100 10 0,74 2,57 SLIMA 30 74,5 4 1,5 0,5 19,5 3 16 35 1700 30+ 108 SLIMA 80ZR 85 0,7 1 0,35 11,5 1 2,97 16 35 >1700 30+ 14 0,325 7,609 SLIMA 82 84,5 1,2 1,4 0,7 11,5 2,94 16 40 1650 100 12

10 SLIMA 83 AF 85 0,9 1,5 0,6 11,5 2,95 16 45 1620 30+ 1011 SLIMA 84 E 84 0,6 1 0,2 13 2,93 16 50 >1700 30+ 1512 SLIMA 86 AF 86 0,5 1,2 0,8 11,5 3 14 50 >1650 30+ 14 0,34 2,7013 SLIMA 90 88 0,6 1,7 0,4 9 2,95 16 40 >1700 30+ 10 0.40 1,75 25,114 SLIMA AFX 84 1 1,6 0,7 11,5 3 15 45 1630 30+ 10 0,42 1,18

Product MgO Cr 2O3 Fe2O3 CaO SiO2 Al2O3 ZrO2 BD AP CCS RUL TSR TSR Permeability BS E dyn

(%) (%) (%) (%) (%) (%) (%) (g.cm -3) (%) (MPa) T0,5 (°C) (air) (water) (µm2) 1400°C (GPa)1 DALMAL 81 ≥81,0 ≤1,9 ≤2,3 ≤2,5 7-12 ≤22 ≥35 ≥1620 ≥82 DALMAL 82 ≥82,0 ≤1,9 ≤1,7 ≤1,7 9-13 ≤20 ≥40 ≥1700 ≥83 DALMAL 86 AF ≥84,0 ≤1,5 ≤1,3 ≤1,3 9-13 ≤18 ≥40 ≥1700 ≥164 DALMAL 86 E ≥84,0 ≤1,0 ≤1,0 ≤0,8 9-13 ≤17 ≥45 ≥1700 ≥185 DALMAL 86 N ≥82,0 ≤1,7 ≤1,5 ≤1,5 9-13 ≤18 ≥50 ≥1700 ≥14

Products of the plant in Lubenik, Slovak Republik(typical values)

No.

Products of the plant in Satka, Russian Federation

No.

(guaranteed values)

Notes:BD - Bulk density, AP - Apparent porosity, CCS - Cold crushing strength, RUL - Refractoriness under load, TSR - Thermal shock resistance, BS - Bending strength, E dyn - Dynamic Young’s modulus

Date: 19.05.2010

Shaped products for cement industryDescription and application

Product Description Application

1 SLIFORM Magnesia forsterite shaped product. Cement production.

2 SLIIC 5A Magnesia-chromite brick resistant to thermal shock. Cement rotary kilns.

3 SLIIC 80 Magnesia chromite product with MA spinel content. Cement rotary kilns.

4 SLIIIC Magnesia-chromite brick resistant to thermal shock. Cement rotary kilns.

5 SLIIIV High-burnt magnesia-chromite brick with direct bond. More stressed linings of cement rotary kilns.

6 SLIMA 20 Magnesia spinel shaped product made on basis of iron calcined magnesia and fused MA spinel, providing good creation of coating and good resistance to mechanical and thermal shocks.

Cement rotary kilns.

7 SLIMA 30 Magnesia spinel shaped product with an increased content of fused spinel. Cement production, non-ferrous metallurgy.

8 SLIMA 80ZR Magnesia-spinel brick with ZrO2 addition and with increased resistance to thermal shock. Cement rotary kilns (for white cement firing).

9 SLIMA 82 Magnesia spinel shaped product resistant to mechanical, chemical, and thermal impacts. Cement rotary kilns.

10 SLIMA 83 AF Magnesia spinel shaped product made on basis of low-iron deadburnt magnesia and fused MA spinel. Cement production.

11 SLIMA 84 E Magnesia spinel shaped product on basis of high purity calcined magnesia and fused MA spinel. Cement production.

12 SLIMA 86 AF Magnesia-spinel brick made of high grade magnesia, suitable for stressed working conditions. Cement rotary kilns.

13 SLIMA 90 Magnesia-spinel brick made of low iron magnesia with increased resistance to chemical attacks, suitable for the most stressed parts of linings.

Cement rotary kilns.

14 SLIMA AFX Magnesia spinel shaped product made on basis of fused magnesia with an increased resistance to chemical impacts in kilns with usage of alternative fuels.

Cement production.

No.

Products of the plant in Lubenik, Slovak Republik

Date: 19.05.2010

Shaped products for cement industryDescription and application

Product Description Application

1 DALMAL 81 Magnesia-spinel brick made on the basis of high-density sintered periclase, produced by burning of natural magnesite in high-temperature shaft kiln, and on the basis of fused aluminium-magnesium spinel. The compound is burnt at the temperature of more than 1660°C and has excellent service characteristics. High-refractory pericalse with low content of impurities, which is a main constituent of the compound, ensures higher resistance of the refractory against thermomechanical loads and guarantees high abrasion resistance. Composition and structure of the refractory enable formation of protective coating with controlled thickness.

DALMAL 81 is for linings of rotary kiln sintering zones in cement industry.

2 DALMAL 82 Magnesia-spinel brick made on the basis of high-density sintered periclase (MgO>95,5%), which is produced by burning of natural megnesite in high-temperature shaft kilns, and on the basis of fused aluminium-magnesium spinel in combination with high-quality composite matrix. Bricks, which are burnt at the temperature of up to 1700 °C have an excellent service characteristics. Incre ased amount of direct bonds of "periclase-periclase" type in the matrix and availability of additives, which enable controlled secondary spinel formation during burning process - all these provide to the refractory high resistance against variation of oxidation (reduction) medium and aggressive impact of cement clinker substances. Formed structure of the refractory provides to its abrasion resistance, high level of protection against thermomechanical loads at the lowered tendency towards clinker components permeability.

DALMAL 82 is for linings of sintering zone and transition zones of rotary kilns in cement industry.

3 DALMAL 86 AF Refractory brick of periclase -spinel composition, manufactured on the base of fused MA-spinel, hard-sintered magnesia-clinker, with an increased percentage of high-purity (MgO≥98,0%) periclase powder. The product is characteristic by prevailing in its structure of small and medium pores, which predispose it to lower gas – permeability. Brick is characteristic by high resistance against chemical corrosion effects from active cement clinker melt and by very high resistance against spallings.

DALMAL 86 AF is indicated mostly for applications in linings of transition zones of cement rotary kilns.

4 DALMAL 86 E Refractory brick of periclase-spinel composition, manufactured on the base of fused MA-spinel, hard-sintered magnesia-clinker, with high percentage of high-purity (MgO≥98,0%) periclase powder. The brick is characteristic by its high resistance against chemical corrosion effects from active cement clinker melt and by high resistance against spallings. The increased numbers of direct bonds periclase-to-periclase in the structure and the presence of composition MgOAl2O3, provides to the product resistance against modifications of acidity-regainig environment and against the aggressive influence of cement clinker melt. Highly-refractory components with low contents of impurity-oxides provide to the product resistance against abrasivity and a high resistance against thermo-mechanical loads.

DALMAL 86 E is indicated mostly for applications in linings of transition zones of cement rotary kilns.

5 DALMAL 86 N Refractory brick of periclase-spinel composition, manufactured on the base of fused MA-spinel, hard-sintered magnesia-clinker, high-purity (MgO≥98,0%) periclase powder. A highly-refractory periclase with low percentage of impurities , representing a pricipal composite of product structure provides to the product high resistance capacity against thermo-mechanical loads.

DALMAL 86 N is indicated mostly for applications in linings of transition zones of cement rotary kilns.

No.

Products of the plant in Satka, Russian Federation

Date: 19.05.2010

Shaped products for cement industryApplication in cement rotary kiln zones

Product Lower transition Sintering Upper transition Low er transition Sintering Upper transition

1 SLIFORM SLIFORM SLIFORM2 SLIIC 5A SLIIC 5A SLIIC 5A SLIIC 5A3 SLIIC 80 SLIIC 80 SLIIC 804 SLIIIC SLIIIC5 SLIIIV SLIIIV SLIIIV SLIIIV SLIIIV SLIIIV6 SLIMA 20 SLIMA 20 SLIMA 20 SLIMA 20 SLIMA 207 SLIMA 30 SLIMA 30 SLIMA 30 SLIMA 308 SLIMA 80ZR SLIMA 80ZR9 SLIMA 82 SLIMA 82 SLIMA 82 SLIMA 82

10 SLIMA 83 AF SLIMA 83 AF SLIMA 83 AF11 SLIMA 84 E SLIMA 84 E12 SLIMA 86 AF SLIMA 86 AF SLIMA 86 AF SLIMA 86 AF13 SLIMA 90 SLIMA 90 SLIMA 9014 SLIMA AFX SLIMA AFX SLIMA AFX SLIMA AFX

Products of the plant in Lubenik, Slovak Republic

Zone Zone

No.

Wet process of cement production Dry process of cement production

Sintering zone

Lower transition zone

Upper transition zone

Date: 19.05.2010

Shaped products for cement industryApplication in cement rotary kiln zones

Product Lower transition Sintering Upper transition Low er transition Sintering Upper transition

1 DALMAL 81 DALMAL 81 DALMAL 812 DALMAL 82 DALMAL 82 DALMAL 82 DALMAL 823 DALMAL 86 AF DALMAL 86 AF DALMAL 86 AF DALMAL 86 AF DALMAL 86 AF4 DALMAL 86 E DALMAL 86 E DALMAL 86 E DALMAL 86 E DALMAL 86 E5 DALMAL 86 N DALMAL 86 N DALMAL 86 N DALMAL 86 N DALMAL 86 N

Products of the plant in Satka, Russian Federation

Zone Zone

No.

Wet process of cement production Dry process of cement production

Sintering zone

Lower transition zone

Upper transition zone

Date: 19.05.2010

Unshaped products for cement industryChemical composition, physical properties (typical values), description, and application

Product MgO Cr 2O3 Fe2O3 CaO SiO2 Al2O3 ZrO2 P2O5 Loss by Residual Granulometric Nature Max. application

(%) (%) (%) (%) (%) (%) (%) (%) ignition (%) carbon (%) class (mm) of the bond temperat ure (°C)1 REFIX MCZ 10 85 8 2,3 1,2 0,3 2,4 0 - 0,2 phosphate 16802 REFIX MCZ 30 93 0,5 2,3 0,5 0,2 2,5 0 - 0,2 phosphate 17503 REFIX MSZ 23 66 16 5,6 1,2 3,8 4,2 2,5 0 - 0,2 phosphate 1680

Product

1 REFIX MCZ 10

2 REFIX MCZ 30

3 REFIX MSZ 23

Products of the plant in Lubenik, Slovak Republic

Wet and dry lining of bricks on the basis of iron free magnesia, used in extreme conditions.

Wet and dry lining of magnesia-chromite bricks.

Application

Bricklaying mortar made of sintered natural iron magnesia.

Bricklaying mortar made of sintered iron free magnesia.

Bricklaying mortar made of sintered magnesia and chrome ore.

Wet and dry lining of bricks on the basis of iron magnesia.

Description

No.

No.

Date: 19.05.2010