JAMSTVO POVRATA NOVCA | BRZA DOSTAVA

Concrete and Cement Retarder
Concrete and Cement Retarder

Concrete and Cement Retarder
29,90 €
29,90 €

✅   Extends Concrete Workability Time : This concrete and cement retarder is designed to prolong the setting time of cement-based mixtures, providing professionals and individuals with greater flexibility during application. By delaying cement hydration, it enhances the workability of fresh concrete, especially in hot weather or for projects requiring extended and precise finishing.

✅   Compatible with Various Materials : This setting retarder works with a wide range of materials, including concrete, cement, mortar, and coatings. It is ideal for all types of projects, such as slabs, foundations, screeds, and masonry work that require an adjusted setting time.

✅   Optimal Cost-Effective Performance : A 5-liter container can treat a large quantity of mix. On average, 100 ml is sufficient to slow down the setting time of 50 kg of cement, making it a highly cost-effective solution for projects of all sizes. Its efficiency helps reduce material waste and optimize each job site.

✅   Money-back Guarantee : Because we trust the quality of our setting retarder, we offer a money-back guarantee. If the product does not meet your expectations in terms of effectiveness or compatibility, you are eligible for a full refund, ensuring a risk-free purchase.

✅   Safe and Non-Hazardous Product : Unlike some aggressive chemical additives, this setting retarder is formulated with sucrose, a naturally occurring substance found in many plants. It poses no risk to users or the environment, making it an ideal choice for professionals seeking an effective solution that complies with safety standards.

✅   Easy to Use : This setting retarder is extremely simple to integrate into the concrete mixing process. Simply add the recommended amount of additive directly to the mixing water before incorporating binders and aggregates. No special training is required for proper use, making it accessible to both experienced professionals and individuals working on their own projects.

✅   Optimized Concrete Durability : By delaying the setting process, this product promotes more uniform cement hydration, reducing the risk of premature cracking. Well-hydrated concrete is stronger in the long term, enhancing the quality and longevity of constructed structures.

✅   Effective Even in Extreme Conditions : This setting retarder is particularly useful in challenging climatic conditions, especially during high temperatures when concrete tends to set too quickly. It allows for stress-free work without the risk of premature hardening, preventing the need for reworking poorly finished sections.

Usage Protocol

🔹 Mix Preparation : Before adding the setting retarder, prepare your usual concrete, cement, or mortar mix by measuring the aggregates, cement, and water.

🔹 Recommended Dosage : For optimal effect, use 100 ml of retarder per 50 kg of cement. If a longer setting delay is required, you can increase the dosage up to 200 ml per 50 kg, but preliminary tests are recommended based on site conditions.

🔹 Incorporation Method : Pour the required amount of setting retarder into the mixing water before adding it to the cement mixture. Mix thoroughly to ensure even distribution of the product.

🔹 Mixing and Application : Once the additive is well incorporated, proceed as usual to mix the concrete or mortar. Apply the mixture to the desired surface while benefiting from the extended workability time.

🔹 Setting Time Control : Depending on the dosage used and external conditions (temperature, humidity), the setting delay can range from 30 minutes to several hours. It is advisable to monitor the concrete’s progression to ensure the delay aligns with the project requirements.

🔹 Tool Cleaning : After use, immediately rinse tools and equipment with clean water to prevent material buildup.