Dalmia Insta Pro is a specially designed Portland Pozzolana Cement with a unique blend of special additives for the preparation of solid blocks, hollow blocks, paver blocks & various other pre-cast items. It is a culmination of our strong R&D efforts combined with over 80 years of experience in serving customers with unique solutions.
Why should you choose Dalmia Insta Pro?
We offer premium PPC with a lower setting time which helps in reducing brick-lifting time and increases the efficiency of manufacturing units.
High fineness combined with optimum particle-size distribution provides more cement by volume per bag and a higher surface area, resulting in a higher yield of blocks.
Higher 1-day, 7-day and 28-day compressive strength helps in delivering a smoother finish, and sharper and stronger edge to the blocks.
Guidelines for best results
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Proportioning:
The concrete mix used for blocks should not be richer than one part by volume of cement to six parts by volume of combined aggregates before mixing.
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Mixing:
All the proportioned ingredients including water in the concrete mixer should be mixed for at least 1 ½ minutes. This prepared mix is to be used within 30 minutes.
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Compacting:
Compaction helps expel the entrapped air and increases the density of blocks, which ultimately makes them stronger.
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Curing:
Curing plays an important role in strength development. A longer curing period results in better strength of the blocks.
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Drying:
A drying period of 7-15 days will bring the blocks to an ideal degree of dryness to complete their initial shrinkage. After which, they will be ready for construction.
