Created with Eselt - eBay Listing Template Editor eBay.co.uk Give us a call Send us a message Created with Eselt - eBay Listing Template Editor - Our Store - Seller Profile - Feedback - About us - Contact Created with Eselt - eBay Listing Template Editor CROMAR Alpha Chem Bulk Buy Concentrated Mortar Plasticiser More2Mix 1 Litre DESCRIPTION: AlphaChem Accelerator, Frostproofer Hardener is heat‐generating accelerator for cement based mixes. Its principal uses are to facilitate the production of high early strength concrete, cement render and mortar. It is suitable for use as an aid to cold weather working when the heat generated will offset the retarding effect of low temperatures. AlphaChem .