Grout without cement shrinkage with special strength

Partak.GS is a modified grout without cement shrinkage, which is designed for special application and in addition to its very high pressure resistence, tensile and bending resistence is modified than other cement grout products. this product is in the form of dry powder and needs only water to be consumed. This product, after mixing with water, has excellent flow and dispersion.


“GS has extensive applications as below: ” Filling the blanks under the base plates Structures and furnaces of metal smelting industries Filling around anchor bolts and reinforcements Filling in the gaps, cracks and cavities Performing installation of prefabricated concrete parts Installation of bridge deck pressure distribution plates Filling under the foundation of heavy machinery and equipment Steel substructure and fixing of prefabricated columns Concrete repairing in places where there is a possibility of structural defects Filling the empty space under the base plates and columns in steel structures


Achieve high ultimate resistance very low ratio of water to cement No shrinkage and cracking after operaqtion Fast achievement and high resistance in the early hours Ease of use just by adding water to the mixture very good flowability of the mixture during operation lack of bad properties such as corrosion and toxicity


This product is supplied in 25 kg bags.

Typical properties

physical state powder color grey density 2.24 kg/L * The mentioned data are obtained based on the latest controlled laboratory tests.


This product can be evaluated based on the following standards ASTM C1107

application guidline

The final dough spread of this product is between 240 to 300 mm. The mixing water required for this product is 3 to 3.5 kg per 25 kg bag. After adding water to the mixture, it is best to finish the whole grouting operation within 25 minutes. It is recommended to run this product at an ambient temperature of 10 to 35 degrees Celsius and the temperature of the mixture during the run should not exceed 30 degrees.


First, pour the required water for the mixing plan into a blender and then slowly pour the powder into the water. Turn on the mixer and continue the mixing process at low speed (less than 500 rpm) for 3 minutes. Try to finish the grout operation in less than 25 minutes. For at least 3 days, make the casted grout by watering or using a damp sack or covering with plastic wrap. All parts in contact with the grout should be free of any dirt, grease, dust, etc. and it is better to moisten with a little water.

storage and shelf life

Partak.GS 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.

health and safety

there is not need for special actions but for observing safty actions, it is better to use protection gloves and eye glasses. In case of direct contact with skin or eyes, rinse immediately with water and see a doctor. Please refer to the Safety Data Sheet (MSDS).

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