Construction Additives Products BENNETT International Ltd., offers a range of construction additives products, designed to be highly effective in concrete technology /construction industry, to gain improved rheological properties in high performance concrete, mortars and grouts. UNICRYL PCX Series - Poly Carboxylate Ethers (PCE) Very high performance Superplasticizers as water-reducing admixtures. They are based on polycarboxylic ether modified polymer for the production of high quality concrete. JASPREX Naphthalene Sulphonic Condensation calcium and sodium salts RETANAL MS Poly Melamine Sulphonate Formaldehyde Condensates - Medium to high range Superplasticizer to improve the quality of concrete by reducing water/cement ratio and giving good cementitious workability. ROPOL Series - Ethoxylated alcohols, Siliconic and Tributylphosphate liquids Efficient foam control additives for concrete and mortar plasticizers; UNITARD Series Polyester - Highly efficient set-retarding admixture and fluidizer agents for concrete, especially for use in hot climates. Characteristics & Applications UNICRYL PCX Series are based on Poly Ethers; they improve pump-ability and workability of concrete, reduces water-cement ratio, and increases the final strength. They are used for the production of precast concrete and manufactured concrete. They enable the production of concrete with high pump-ability and workability, higher slump retention application, less bleeding, high flowing concrete application. PRODUCT APPLICATIONS Unicryl PCX RM for very high performance, high workability Ready Mix concrete. Producing high flow, longer slump retention and designed for use in hot climates. Unicryl PCX M for Ready Mix concrete providing cost effective high performance and more cost effective. High slump retention Unicryl PCX SP for Pre-Cast concrete, hhighly effective water reducer with Slump Retention Under Development Unicryl PCX RX High flowing slump retention, less bleed Unicryl PCX SR High slump retention, high water reduction Unicryl PCX PX Precast concrete, high water reduction Unicryl PCX PC Precast concrete, early strength concrete Other Construction Products TYPICAL PROPERTIES Product JASPREX M CA dry content % sulphate max. % 94% 1 Formulated for the gypsum industry especially for the manufacture of plaster wallboards JASPREX M PNS 94 0.7 medium mol weight, sodium salt, low sulphate content Powder JASPREX CA PNS 8 very high molecular weight, sodium salt Powder JASPREX K PNS 94 94 0.7 40 1.5 calcium salt, Powder JASPREX K40 PNS medium mol weight, sodium salt Liquid JASPREX KFS 40 PNS 40 low mol weight, sodium salt, low sulphate content Liquid 0.7 JASPREX CA 40 PNS 0.3 low mol weight, calcium salt Liquid JASPREX CAF 40 PNS 40 40 0.3 low mol weight, calcium salt, very low formaldehyde free Liquid UNITARD - SET RETARDING AGENT CHARACTERISTICS & APPLICATIONS UNITARD Series is a highly efficient set-retarding admixture, based on phosphates, which temporarily delay the initial set, afterwards accelerating the hardening and developing high mechanical properties. It is specifically recommended for use in hot climatic conditions. RETANAL MS Series is based on Poly Melamine Sulphonic derivative; they are used in various types of applications: high performance concrete, pre-casting, light weight concrete, architectural concrete, white cement concrete. It improves concrete properties by reduction of water/cement ratio, therefore increasing final mechanical strength particularly in precompressed concrete and early high strength concrete. PRODUCT FORM DRY CONTENT % SULPHATE MAX. % RETANAL MS Powder 94 6 RETANAL MS 40 Liquid 40 2.5 ROPOL - FOAM CONTROL ROPOL Series are defoaming agents used to increase the density of the concrete minimizing the occluded air in wet grouts and concretes. Including Ethoxylated alcohols, Siliconic and Tributylphosphate liquids - Efficient foam control additives for concrete and mortar plasticizers; PRODUCT FORM DRY CONTENT % UNITARD POWDER Powder 90% UNITARD LIQUID Liquid 25%