ACCELERATOR, FROSTPROOFER & HARDENER

AlphaChem Accelerator, Frostproofer & Hardener – a heat-generating accelerator for cement-based mixes. It gives high early strength to concrete, render and mortar and helps cold-weather working, as the heat it generates offsets the slowing effect of low temperatures.

Key specifications

• Brand: AlphaChem
• Type: Heat-generating accelerator for cement-based mixes
• Dosage: 2.5 to 5 litres per 50kg of cement (optimum 20 litres per m³ for large quantities)
• Mixing: 2.5 litres to 22.5 litres of water, up to 5 litres to 20 litres
• Storage: Upright in cool, dry conditions, ideally +5°C to +40°C
• Shelf life: Indefinite in original, unopened packaging

Uses

• Blockwork and solid brickwork mortars
• Renders
• Concrete floors and screeds
• Cold-weather working

Benefits

• High early strength
• Helps offset the effect of low temperatures
• With a concrete hardener surface treatment, gives better wear resistance and faster use of new floors

FAQs

What precautions should I take in cold weather?
Cover aggregates and sand and keep them free from frost, make sure the water is not frozen (use warm water in very cold weather), and cover finished work for at least 48 hours. Read the label and safety data sheet before use.

Delivery

This item ships as a standard parcel, so we can deliver it nationwide anywhere in Ireland. See our Delivery page for details, or contact our sales team at sales@dynamitehardware.com or call 01 910 9445 for trade and bulk quantities.

Browse our full range of building chemicals, plus cement based products and aggregates & sand to complete the job.