FOX SEALPLUS FM501 is a concrete admixture that reduces water demand, increases the waterproofing of concrete, entrains limited air, and provides plasticising properties. Thanks to its formulation based on lignin sulphonate and surfactants, it reduces the water/cement ratio while maintaining concrete workability.
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Product Description
FOX SEALPLUS FM501 is a concrete admixture containing Lignin Sulphonate and surfactants that reduces water demand, increases waterproofing, entrains limited air, and provides plasticising properties. The product is used as an admixture in the production of all types of concrete that will be in continuous or limited contact with water. It is compatible with all cement types and mineral additions such as microsilica, fly ash, and slag.
Advantages
- Increases impermeability against capillary water absorption.
- Reduces water and cement content in concrete without reducing workability.
- Ensures easy pumping and smooth placement of concrete during casting.
- Facilitates screeding and finishing during concrete casting.
- Chloride-free.
Usage Areas
- Used as an admixture in the production of all types of concrete that will be in continuous or limited contact with water.
Application Steps
- 1
Pre-Mixing
The binder and aggregate must be mixed until a homogeneous mixture is obtained.
- 2
Admixture Addition
After half of the mixing water has been added to the mix, FOX SEALPLUS FM501 is added together with the remaining half of the water.
- 3
Final Mixing
FOX SEALPLUS FM501 must be mixed for at least 1 minute, or for the duration determined by laboratory tests, to ensure thorough dispersion into the mix.
Application temperature must be between +5°C and +35°C. Application must not be carried out outside this range.
FOX SEALPLUS FM501 must be mixed for at least 1 minute, or for the duration determined by laboratory tests, to ensure thorough dispersion into the mix.
The dosage must be determined in advance by laboratory tests according to the concrete class.
If the product has frozen, it must be thawed at room temperature without the use of direct heat and mixed mechanically until homogeneous. Compressed air must not be used during mixing.
When stored at room temperature, away from direct sunlight, between +5°C and +30°C, the shelf life is 12 months from the date of manufacture.
Must be stored in its original unopened packaging, in a cool and dry environment, protected from frost.
For short-term storage, a maximum of 3 pallets may be stacked on top of each other and shipment must follow a first-in, first-out system. For long-term storage, pallets must not be stacked.
It is dangerous to approach storage and application areas with open flames; these areas must be ventilated.
Work clothing, protective gloves, goggles, and a mask must be worn during application. Contact with skin and eyes must be avoided; in case of contact, wash thoroughly with plenty of water and soap. In case of ingestion, seek medical attention immediately.
Food and beverages must not be brought into application areas. Must be stored out of reach of children.
The technical values above are given for +23°C and 50% relative humidity conditions. Higher temperatures shorten the time, lower temperatures extend it.
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