Parameter Denomination

Mortar    MSK-34

Mass percent,% AL2O3 not less

39

SiO2

--

Fe2O3, not more

1.8

Na2CO3, within limits

0.120.18

Lignosufonate (CT), within limits,

0.070.13

Mass change while burning, within limits%,

1.33.2

Refractoriness, , not less

1730

Moisture mass percent, % not more

5

Grain content,%, through the net No2 not less

2

--

1,  not less

1

100

0.5, not less

0.5

95

0.09, not less

0.09

6085