MetaCem 85 C High Reactive Metakaolin - For Cement/Concrete
MetaCem grades of Calcined clays are reactive allumino silicate pozzolan formed by calcining very pure hydrous China clay. Chemically MetaCem combines with Calcium Hydroxide to form Calcium Silicate and Calcium Alluminate Hydrates. Unlike other natural pozzolan MetaCem is water processed to remove unreactive impurities producing an almost 100 percent reactive material. The particle size of MetaCem is significantly smaller than cement particles. IS 465:2000 recommends use of Metakaolin as Mineral Admixture.
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Properties |
MetaCem 85 C |
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Brightness |
80 ± 2 |
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D50 –Microns |
2.0 |
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% Residue on 325 mesh |
1.00 |
Product TDS available here.