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- NanoChar 1IT° , <br /> thir epoxy based intumescent fire protection aa <br /> INTUMESCENTS ASSOCIATES GROUP <br /> 15406 Crwnt Oaks Ct <br /> Houston, Texas 77068 <br /> Phone 281-323-5322 <br /> Fax 281-631-9292 <br /> Product Technical Bulletin Website:w°.w iaon.co n <br /> Issued 12/15/08 <br /> Product Description NanoChar is a high performance, 100% Solids, two component epoxy intumescent <br /> fireproofing system. NanoChar can be spray applied as a high build coating orcast <br /> into molded fireproof cladding components. <br /> Suitable for protection of steel, aluminum or composites from cellulosic and <br /> hydrocarbon fires. <br /> Intended Uses NanoChar is not limited to, but is intended to protect structural steel, vessels, <br /> piping, and wiring in a hydrocarbon fire to extend their functional integrity for a <br /> specific period of time. <br /> Recommended • Petrochemical Plants and Offshore Oil & Gas Operations <br /> 4/0 Applications o Structural Steel Columns and Beams <br /> o Divisions and Decks <br /> a Vessels <br /> o Piping and Valves <br /> o wiring and Actuators <br /> General Information Finish &Color Semi-gloss/Grey <br /> VOC Content, (EPA Method 24) 0.11%wt. <br /> Ma Ratio,A:B 2.8: 1 by volume 3.0 : 1 by weight <br /> Density,spray applied -1.05 g/cc -8.8 lb/gal <br /> Shelf Life - 12 months @ 77°F (25°C) <br /> Pot Life,1 qt. - 1.0 hour @ 77°F (25°C) <br /> Typical Thickness 3- 20 mm-depending on requirements <br /> Application Method NanoChar can be spray applied from commercially available heated plural <br /> component proportioning systems. Pre-weighed kits are available that permit <br /> manual mixing for single leg spray equipment or application by hand trowels. <br /> Product Appearance Part A Highly viscous,thixotropic mixture dark grey. <br /> Becomes more flowable with mixing and heating. <br /> Part B Viscous thixotropic mixture cream color. <br /> Becomes very flowable with mixing and heating. <br />