Ultra-lubricating and super-reducing water for optimal resistances

Ultra-lubricating and super-reducing water for optimal resistances

superplast 301 is a liquid superplasticizer based on polycarboxylate polymer technology, which is used in the ready-mixed concrete industry, especially where the goal is to achieve the most desirable strength according to the available materials, maximum efficiency and excellent durability.


“SP 301 is used as a super water reducing product in the manufacture of high-strength concrete, self-compacting concrete (SCC), precast concrete parts, plastic concrete and viscose. ”


Reduce the cost of concrete mix and make concrete at an economical price Superb improvement of concrete quality by reducing the water to cement ratio by up to 33% Reduce the ratio of water to cement by 10 to 15% in small consumption amounts Possibility of making self-compacting concrete (SCC) Maintain slump for up to 60 minutes with normal setting time Achieve a very high ultimate resistance Improved pumpability and concrete polishing Reduce permeability, increase compaction and long-term durability of concrete


The SP301 is available in 20 lit gallons, 220 liter barrels and 1100 kg tanks.

Typical properties

physical state liquide color yellow-orange special weight @ 25°C ۱.۰۸ – ۱.۱۱ pH ۵.۰ – ۷.۰ chloride ion no * The mentioned data are obtained based on the latest controlled laboratory tests.


This product can be evaluated based on the following standards ASTM C 494, EN 934, ISIRI 2930

application guidline

The recommended dose of this product is 0.3-0.7% by weight of cement. It is possible to change the consumption dose from the specified range for projects with special workshop conditions, only with the permission of Partak concrete technology experts.


The best way to use it is to add SP 301 after adding 80% of the total water to the fresh concrete mix. That is, a state in which all solid particles (aggregates and cement) have reached a wet state. Avoid adding material directly to cement and dry materials. SP 301 is compatible with all types of Portland cement, microsilica and slag. in the case of using some additives, be sure to contact Partak Concrete Technology.

storage and shelf life

superplast 301 is maintaned in closed packaging and away from direct rays of sun and ice situation. in the case of above situation, the useful life of the product is 12 months from the date of production.

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