Catalogue

Polycem Microsilic

Polycem Microsilic is used as an additive in construction and backfilling cements. It is available in two grades: Polycem Microsilic-K and Polycem Microsilic-R.

 

Product specs

Parameter	Polycem Microsilic-K	Polycem Microsilic-R
Appearance	Gray fine powder	White to gray fine powder
Mass fraction of silicon dioxide (SiO2), %, NLT	85.0	95.0
Mass content of moisture, %, NMT	10.0	3.0
Bulk density, kg/m3, NMT	350	800
Sieve No. 0063 residue, %, NMT	3.0	3.0

 

Application

Adding Polycem Microsilic-K in the amount of up to 25% contributes to a stronger and more durable cement stone. Using the material improves compressive strength, bonding strength, wear resistance and significantly increases permeability of microcement.Polycem Microsilic-R is used as a mineral additive in the amount of up to 30% in backfilling and construction cements. Polycem Microsilic-R additive is used as a filler to improve the strength characteristics and heat resistance of the cement mixture.

 

Packaging

Polycem Microsilic is packed in polypropylene bags with polyethylene liners or in big bags.



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