BLESSE ANTIPAS (25 kg) This is an anti-freeze additive for concrete and cement mixtures, designed for use in low-temperature conditions. Produced in Russia and used in construction to ensure strength and stability of mixtures at temperatures down to -15°C (depending on dosage). Suitable for all types of concrete and cement mixes.
Characteristics:
- Type: Anti-freeze additive
- Packaging: 25 kg
- Composition: Complex of salts, modifying additives, and active components; ammonia-free
- Application: Additive for concrete, cement-sand mortars, plastering, and masonry mixes for use in low temperatures
- Compatibility: Compatible with all types of cement, including Portland and slag Portland cement
- Consumption: 0.5–2% by weight of cement (1.25–5 kg per 100 kg of cement), depending on air temperature
- Application temperature: From +5°C to -15°C
- Effect on concrete: Accelerates strength gain, prevents freezing of the mixture, does not cause rebar corrosion
Advantages:
- Ensures normal hardening of concrete and mixtures at low temperatures.
- Ammonia-free, safe for health and the environment.
- Improves workability of the mix without reducing strength characteristics.
- Prevents efflorescence on the concrete surface.
- Compatible with plasticizers and other additives.
- Cost-effective due to low consumption.
Application features:
- Purpose: Used for preparing concrete and mixtures during foundation construction, monolithic structures, masonry, and plastering in cold weather. Suitable for both external and internal work.
- Preparation: The additive is introduced into the mixture with mixing water. Before use, it is recommended to stir the contents of the package.
- Mixing: Dosage depends on temperature: 0.5% (1.25 kg/100 kg cement) at 0°C; 1% (2.5 kg/100 kg cement) at -5°C; 1.5–2% (3.75–5 kg/100 kg cement) at -10°C to -15°C. Mix the solution thoroughly until the additive is evenly distributed.
- Application: Use the mixture within 30–60 minutes after preparation. Protect freshly laid concrete from rapid drying (e.g., cover with plastic).
- Care: After placement, maintain humidity for 3–7 days for optimal strength gain. Clean tools with water after use.
Storage conditions: Store in a sealed container, in a dry place protected from moisture and direct sunlight, at temperatures from +5°C to +30°C. Shelf life — 12 months from the date of manufacture under proper storage conditions.
Manufacturer country: Russia
