Great Lakes Solutions

1 Great Lakes SolutionsFlame Retardants Product Guide Introduction 4 Flame Retardants Selection Guide 6 Technical Data: Bromine-Based Flame Retardants 10 Technical Data: Phosphorus-Based Flame Retardants 12 Technical Data: Antimony, Synergists & Smoke Supressants 1332 Resulting from decades of hard work, innovation and lessons learned, the Great Lakes Solutions of today is positioned to be our customers best partner for bromine, phosphorus and antimony-based flame retardant needs, both today and far into the future. For almost a century, we have helped our customers to meet their flame retardant needs with a broad portfolio of products and Solutions .

2 In late 2010, Chemtura introduced the Great Lakes Solutions business with a mission to build on its well-established heritage, by introducing differentriated, innovative products and greener, sustainable Solutions while maintaining performance and are proud of our history and look forward to helping our customers meet future performance, safety and compliance requirements by constantly improving our portfolio with new and improved products for maximum sustainability. Global Leader In Flame Retardants Innovative. Reliable. Retardants - Saving Lives54 fire kills thousands of people each year throughout the world, but many are spared because fires are slowed or never start due to the use of flame retardants. Great Lakes Solutions is a global leader in flame retardant products and Solutions for use in applications such as furniture foam, electronic components, electrical enclosures, building products and Lakes Solutions believes the public should not be forced to choose between environmental and fire safety and that we must have both.

3 Our business demands the highest standards of both fire retardancy performance and environmental sustainability. To meet these increasingly complex challenges, Great Lakes Solutions offers a wide range of flame retardant Solutions that allow OEM s the versatility to meet their individual flame retardants are used in a variety of applications from electronic housings to printed circuit boards and electrical connectors to flexible and rigid polyurethane foam. Brominated flame retardants provide optimal processing while maintaining outstanding physical properties in a cost effective manner. Phosphorus flame retardants are popular for electronic housings and where improved UV stability is important. Our phosphorus flame retardants are used extensively in a wide variety of applications.

4 Antimony trioxide is used as a synergist in many polymers when combined with brominated flame retardants and can be used alone as a flame retardant in PVC. Our antimony-based synergists are used in polymers, paints, textiles, polyesters, coatings, elastomers and rubber Recommended}Suitable Reactive flame retardant used during polymerization. * Products not registered for sale in Flame Retardants Emerald Innovation 3000 l l PDBS-80 l l l } } Firemaster CP-44HF l l l } l Firemaster PBS-64HW l l } l l PHT-4 l

5 PHT4-Diol l l PHT4-Diol LV l l DP-45 } l l } BA-59P l l l Firemaster BZ-54* } l } l } } Firemaster 600* l Firemaster 602* l BC-52 l l l BC-58 l l l Firemaster 2100R l l l l l l } l l l } } l PH-73FF

6 L76 Flame Retardants Selection Guidel Recommended}SuitablePhosphorus-Based Flame Retardants Emerald Innovation NH-1 } l } Reofos 35 l } l } Reofos 50 l } } l l } Reofos LF-50 l } } } l l l } Reofos 65 l } l l l } Reofos 95 } l } l l } Kronitex CDP l } l l } Kronitex TCP l } Kronitex TXP lAntimony-Based Synergists TMS / Timonox Red Star/Fireshield H / Thermoguard S* l l l l l l l l l } l l l l l l l l Trutint / Fireshield L / Thermoguard L* l l l l Microfine / UltrafineTM II* l l l l l l l l } l l l l l l l l

7 Pyrobloc SAP2 / Thermoguard FR* l Other Synergists / Smoke Suppressants Zinc Borate ZB-223 l } Zinc Borate ZB-467 l l l l l } l l l } l l } l Smokebloc blends l } Ongard 2 l Thermoguard CPA l } Reactive flame retardant used during polymerization.

8 * Products not registered for sale in Retardants Selection Guide Emerald Innovation 3000 5% @ 255 C (L) Water < Polymeric 10% @ 260 C (P) Methylene Chloride >20 Bromine Content: 64% Softening 120 50% @ 280 C Methanol < CAS No. 1195978-93-8 Styrene >20 PDBS-80 5% @ 368 C Water < (dibromostyrene) 10% @ 378 C Dichloromethane C Formula Weight: 50,000 Tg: 144 50% @ 404 C (P) Toluene C Bromine Content: 95% @ 544 C Methanol < MEK 2 CAS No.

9 88497-56-7 Firemaster CP44-HF 1% @ 316 C Water InsolubleCopolymer of Dibromostyrene 5% @ 347 C Toluene CFormula Weight: ~16,000 Proprietary Tg: 147 Methylene Chloride PBromine Content: 64-65% MEK P CAS No. 88497-56-7 Methanol Insoluble Acetone Insoluble Firemaster PBS-64HW 5% @ 356 C Water < (dibromostyrene) 10% @ 371 C Dichloromethane CFormula Weight: 40,000 Tg: 156 50% @ 401 C (P) Toluene CBromine Content: Methanol < CAS No. 88497-56-7 MEK P PHT4 5% @ 229 C Water < anhydride 10% @ 242 C Dichloromethane 1 Formula Weight: 274 277 50% @ 277 C (L) Toluene 6 Bromine Content: (P) Methanol CAS No.

10 632-79-1 MEK PHT4-Diol 5% @ 128 C Water < diol 10% @ 166 C Dichloromethane CFormula Weight: 90,000 cps 50% @ 319 C Toluene CBromine Content: @ 25 C 95% @ 380 C Methanol 9 US CAS No. 77098-07-8 MEK C EU CAS No. 20566-35-2 PHT4-Diol LV 5% @ 127 C Water < diol 10% @ 151 C Dichloromethane CFormula Weight: 22,500 cps 50% @ 325 C Toluene CBromine Content: 43% @ 25 C 95% @ 382 C Methanol 9 CAS No. 77098-07-8 MEK C EU CAS No. 20566-35-2 DP-45 5% @ 211 C Water < ester 10% @ 226 C Dichloromethane CFormula Weight: 1800 cps 50% @ 268 C Toluene CBromine Content: 45% @ 25 C 95% @ 291 C Methanol CAS No.