Высокоактивный,метакаолин,ВМК,KNT GROUP,Стерлитамак,Ишимбай,Стерлитамакский завод катализаторов, Ишимбайский завод катализаторов, Синтетический Цеолит

Highly metakaolin

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Highly active metakaolin is a finely dispersed, heat-active and alumo-active material used both as an active mineral additive (pozzolana) for the production of concretes, solutions and other construction products. The normally applied proportion of HAM is 3–5% of the total mass of portland cement. To achieve the maximum effect, the percentage ratio can be increased to 10% of the total mass of portland cement.
Highly active metakaolin is produced by annealing kaolinite.

Main Characteristics

Name of indicators Standard
Al2О3, wt %, not less than

35
Fe2O3, wt %, not more than

3
Bulk density, g/cm3, not more than

0.7
Dispersive capacity (Sieve No. 008), %, not more than

1
Ignition loss, wt %, not more than

2
Pozzolanic activity, mg/g, not less than

1,000