Concrete Accelerator and Hardener 4kg Sachet

A must have for concrete manufacturers!!!

Advantages

• Rapid increase setting in time and strength of concrete made with 42.5 and 32.5 cement
• Suitable for use in the hardening process of all types of concrete applications, Floor slabs, Foundations, Driveways, Brick and Blocks, Pavers, Lintels, Stepping Stones, Precast Walls etc.
• Increase setting times of foundations for Gate Posts and Stays, Palisade Fencing Posts, Shade Ports etc.
• Plaster: Increased setting allows for faster screeding of walls and pillars
• Earlier demoulding of precast products. Earlier use of floor slabs and driveways
• Earlier delivery of bricks and other precast products
• Reduced rejects and breakages. To compensate for poor aggregate properties
• Excellent additive for wetcast and drycast concrete. Also suitable for tile cement
• 1 sachet treats 80 bags of cement

How to mix?

• Empty 4kg sachet into a bucket and crush into pieces for easy dilution.
• Pour 36litres of water into 50L bucket stir slowly but vigorously with a stick until the powder is dissolved
• Store in a safe place: Shelf life is 18 months as a concentrate and 90 days if premixed.

How to apply or use?

• Stir the premixed concrete muti with a stick.
• Pour water into the concrete mixer 5litres or so, then 500mls to 1500mls (1 to 3 cups) of premixed concrete muti while the concrete mixer is turning is turning.
• Then continue with your routine mixture as usual. Pour additional aggregates and water.
• For manual mix it recommended to pour a cup in few buckets of water to be used then stir before pouring over the aggregates.
• If it’s not possible to premix the concrete muti and water, pour the additive slowly into the concrete mixture close to the water inlet. (In a semi-dry concrete mix, reduce the water content to compensate for the concrete muti).