PRODUCTION

Production of our enterprise

the wall limestone from rocks is reliable, ecological and convenient production for your comfort

TECHNICAL PARAMETERS
materials for walls produced by joint-stock company Mineral

Named

Parameters
Technical   Conditions

1. Limestone 390190188

2. Limestone 490240188

3. Blocks

4. Grit stone

5. Mark of a limestone

6. Decrease of durability at compression in the
water-saturated condition

7. Water absorption,%

8. Frost resistance, a cycle


9. Volumetric weight of kg/cubes m


10. Radioactive nuclides Bg/kg


11. Factor of heat conductivities



12. A flour calcareous:
) volumetric bulk weight of kg/cubes m
) total maintenance CaCO3 and MgCO3
) grain structure (a screen corresponds
to requirements nr. 10,5,3,1)

72 pieces per 1 cubes m

45 pieces per 1 cubes m

0,1748 volume of one block

9 piece per 1 square m or 18 square m per cubes m

25,35,50

up to 40%


up to 30%

8


1800


25


0,53-:-0,6




1400
96,78

Standard of Moldova 252 :2004

-/-

-/-

Standard of Moldova 9480-89

for the first sort - not less 35

no more 40%


less 30%

for the first sort F-8


2100


300


at average density
2100 kg/m3 - 0,93
1800 kg/m3 0,70


SM 14050 - 93
no less 80
corresponds to requirements SM 14050 93
         

 
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