PRO-CRYSTAL 025 LIQUID
After being mixed into the mortar, it reacts with water and moisture in the mortar and forms needle-point crystals in the capillary spaces and pores in the concrete.
It is a concentrated crystalline waterproofing additive in liquid form.
The most suitable recommended dosage of 025 PRO-CRYSTAL is %2 of the cement weight. Care should be taken to ensure that the cement water mixture ratio of the concrete into which 025 PRO-CRYSTAL will be added is less than 0.55.
025 PRO-CRYSTAL is mixed thoroughly before use. The working time is approximately 50 minutes after 025 PRO-CRYSTAL is poured into the concrete.
When using CEM II and III type Portland cement, it is useful to use a setting retarder. Suitability tests should be carried out before use and in different applications.
If 025 PRO-CRYSTAL is stored below +8°C, crystallization may occur, in which case the material should be mixed and mixed before adding to the mortar.
It should be added to the mortar after it is homogenized. Note: Dosage should not be under minimum 6 kg/m3.
During the design of concrete, the aggregate, chemical additives and cement type to be used should be taken into consideration and necessary tests should be carried out.
Care must be taken during the production, casting and placement of concrete, and concrete must be poured without errors and in accordance with standards.
Mixture design and application techniques that will not create voids and segregation in the concrete should be used.