CHEMICALS DIVISION POLYOLS-POLYURETHANES

1 CHEMICALS DIVISIONPRODUCT GUIDEPOLYOLS-POLYURETHANESHR FOAMC arpol TriolsTYPICAL PROPERTIESPRODUCT NAMECOMPOSITIONA pproximate FunctionalityHydroxyl NumberApproximate Molecular WeightAverage pHWater Content (Max)Viscosity at 25 CColor APHA (Max)Density at 25 CRenewable Contentmg KOH/gDa%cPlb/gal%GP-700 Glycerin, Propylene 270 , Propylene , 250 , Propylene , 275 , Propylene , 500 < 5GP-4000 Glycerin, Propylene , 700 < 5GP-5000 Glycerin, Propylene , < 5GP-3008 Glycerin, Propylene Oxide, 8% Ethylene Oxide located , 500 < 5GP-3510 Glycerin, Propylene Oxide, 10% Ethylene Oxide located , 500 < 5 REACTIVEGP-725 Glycerin, Propylene Oxide, 25% Ethylene Oxide 250 , Propylene Oxide, 20% Ethylene Oxide , 833 < 5GP-5015 Glycerin, Propylene Oxide, 15% Ethylene Oxide , 840 < 5GP-5171 Glycerin, Propylene Oxide, 71% Ethylene , 1,200 < 5GP-6015 Glycerin, Propylene Oxide, 15% Ethylene Oxide , , < 5GP-6307 Glycerin, Propylene Oxide, 7% Ethylene , , < 5 GSP-7216 Mixed Starter, Propylene Oxide, Ethylene Oxide.

2 < 5 All triols may be acidified to a nominal pH of 5 or 6 upon requestCarpol DiolsTYPICAL PROPERTIESPRODUCT NAMECOMPOSITIONA pproximate FunctionalityHydroxyl NumberApproximate Molecular WeightAverage pHWater Content (Max)Viscosity at 25 CColor APHA (Max)Density at 25 CRenewable Contentmg KOH/gDa%cPlb/gal%PGP-400 Propylene Glycol, Propylene 75 Glycol, Propylene , 150 Glycol, Propylene , 300 Glycol, Propylene , 600 Glycol, Propylene , 890 Glycol, Propylene Oxide, 12% Ethylene Oxide , 317 Glycol, Propylene Oxide, 40% Ethylene Oxide , Glycol, Propylene Oxide, 16% Ethylene Oxide , Glycol, Propylene Oxide, 15% Ethylene Oxide , 660 Glycol, Propylene Oxide, 25% Ethylene Oxide , 1,000 diols may be acidified to a nominal pH of 5 or 6 upon requestPG Propylene Glycol TEAP Triethanol Amine MX Mannich (Phenol)

3 GP Glycerin EDAP Ethylene Diamine SP Sucrose SPA Sucrose/Amine DEOA GSP Glycerin/Sucrose PES PolyesterREGISTERED TRADENAMEMOLECULAR WEIGHTP roduct Nomenclature Carpol GP - 6015 ETHYLENE OXIDE CONTENTINITIATORREGISTERED TRADENAMEHYDROXYL NUMBERP roduct Nomenclature Carpol GSP- 355 INITIATORC arpol Amine PolyolsTYPICAL PROPERTIESPRODUCT NAMECOMPOSITIONA pproximate FunctionalityHydroxyl NumberApproximate Molecular WeightAverage pHWater Content (Max)Viscosity at 25 CColor Gardner (Max)Density at 25 CRenewable ContentTotal Amine Valuemg KOH/gDa%cPlb/gal%mg KOH/gSPA-357 Sucrose, Diethanol Amine, Propylene 2,500 , Diethanol Amine, Propylene 11,000 Amine, Propylene 465 Diamine, Propylene 56,000 Diamine, Propylene Oxide, Ethylene 16,000 Sucrose PolyolsTYPICAL PROPERTIESPRODUCT NAMECOMPOSITION Approximate Functionality Hydroxyl Number Approximate Molecular Weight Average pH Water Content (Max) Viscosity at 25 C Color Gardner (Max)

4 Density at 25 C Renewable Content Total Amine Valuemg KOH/gDa%cPlb/gal%mg KOH/gGSP-280 Glycerin, Sucrose, Propylene Oxide, Ethylene 2,600 , Sucrose, Propylene 3,700 , Sucrose, Propylene , 27,000 , Sucrose, Propylene 34,000 , Propylene Oxide 33,000 Carpol Mannich PolyolsTYPICAL PROPERTIESPRODUCT NAMECOMPOSITIONA pproximate FunctionalityHydroxyl NumberApproximate Molecular WeightAverage pHWater Content (Max)Viscosity at 25 CColor Gardner (Max)Density at 25 CRenewable ContentTotal Amine Valuemg KOH/gDa%cPlb/gal%mg KOH/gMX-425 Mannich Base, Propylene Oxide, 20% Ethylene Oxide 5,200 Base, Propylene Oxide, 20% Ethylene Oxide 10,000 Aromatic Polyester PolyolsTYPICAL PROPERTIESPRODUCT NAMECOMPOSITIONA pproximate FunctionalityHydroxyl NumberApproximate Equivalent WeightAcid Value (Max)Water Content (Max)Viscosity at 25 CDensity at 25 CAromatic ContentRecycled Contentmg KOH/gDamg KOH/g%cPlb/gal%%PES-240 Aromatic Acid, Mixed ,500 Acid, Mixed ,500 Acid, Mixed , Acid, Mixed 5, Acid, Mixed ,000 & INFORMATIONCUSTOMER NORTH SIZE 1 Quart 2 LB (~ 1 KG)1 Gallon 8 LB (~4 KG)5 Gallons 40 LB (~20 KG)PRODUCTS PACKAGED/SHIPPED Drum 460 LB (~208 KG)Totebin (IBC) 2300 LB (1043 KG)Tank Truck ~44400 LB (~20 MT)Flexitank ~44400 LB (~20 MT)

5 Railcar ~185000 LB (~84 MT)2-2018