Updated Product Line and Capabilities Overview Household, Industrial, & Institutional Markets April 18, 2016

Products for HI&I Detergents Defoamers Wetting Agents

Nonionic Surfactant Uses Alkanolamides Personal care (page 8) Hard Surface Cleaners Metal Working Hand Dishwash (LDL) Alcohol Ethoxylates HI&I cleaners PC emulsifiers (pages 10 & 11) Hard surface cleaners Laundry detergents Low to moderate foam products

HLB Drives Application HLB scale showing classification of surfactant function. The Hydrophilic-lipophilic balance (HLB) of a surfactant is a measure of the degree to which it is hydrophilic or lipophilic 20 10 12 12

Changes to the Alkyl Group or Hydrophobe Increasing Carbon Chain Length increase in detergency lower critical micelle concentration(CMC) more efficient surface tension reduction increase in viscosity decrease in solubility C8 C10 C12 C14 C16 C18 C20 C22 Detergents Foamers Wetters Conditioners Thickeners Hydrotropes 20 10 12 12

Alkoxylation Nonionic More EO increases hydrophilic properties Ethylene Oxide (EO) Propylene Oxide (PO) Nonionic More EO increases hydrophilic properties More PO decreases hydrophilic properties More EO and/or PO increases mildness and melt point Not hypochlorite stable Unaffected by pH or water hardness More PO gives low cloud points of nonionic surfactants More EO gives high cloud points

Nonionic Surfactants Product Name Competitive Offset CAS# Ethoxylated Alcohols Product Name Competitive Offset CAS# INCI or Chemical PEL-ALC 25-9 Tomadol 25-9 68131-39-5 C12-15 Pareth-9 PEL-ALC 91-6 Tomadol 91-6 68439-46-3 C9-11 Pareth-6 PEL-ALC TDA-9 Trideceth-9 78330-21-9 Alcohols, C11-14-iso-, C13-rich, ethoxylated / PEG-9 Isotridecyl Ether / Trideceth-9 PEL-ALC T-900 Tomadol 900 Alcohols, C9-11, ethoxylated NOTE: PEL-ALCs for Personal Care usually have a higher molecular weight hydrophobes which act as emulsifiers. PEL-ALCs in HI&I tend to be in the detergent range of C-12

Nonionic Surfactants Product Name Competitive Offset CAS# Low Foam Nonionic Surfactants – Ethoxylated, Propoxylated Alcohols Product Name Competitive Offset CAS# INCI or Chemical PEL-ALC B-26 Plurafac B-26 68551-13-3 C12-15 Alcohol, ethoxylated, propoxylated PEL-ALC D-25 Plurafac D-25 PEL-ALC RA-30 Plurafac RA-30 68213-24-1 PEL-ALC RA-40 Plurafac RA-40 PEL-ALC BL-225 Antarox BL-225 68603-25-8 C8-10 Alcohol, ethoxylated, propoxylated PEL-ALC BL-240 Antarox BL-240

Nonionic Surfactants EO/PO Block Polymers as detergents, defoamers, wetting agents, etc. (PEL-LOK = L-Pluronic series (normal)) Product Name Competitive Offset CAS# INCI or Chemical PEL-LOK L35 Pluronic L35 9003-11-6 Poloxamer 105 PEL-LOK L42 Pluronic L42 Poloxamer 122 PEL-LOK L43 Pluronic L43 Poloxamer 123 PEL-LOK L44 Pluronic L44 Poloxamer 124 PEL-LOK L61 Pluronic L61 PEL-LOK L62 Pluronic L62 Ethylene oxide - propylene oxide copolymer PEL-LOK L62D Pluronic L62D Poloxamer PEL-LOK L62LF Pluronic L62LF PEL-LOK L64 Pluronic L64 PEL-LOK L81 Pluronic L81 Poloxamer 231 PEL-LOK P123 Pluronic P123 PEL-LOK P65 Pluronic P65 Poloxamer 185

Nonionic Surfactants EO/PO Block Polymers as detergents, defoamers, wetting agents, etc. (PEL-ROK = Reverse Pluronic series = lower foaming) Product Name Competitive Offset CAS# INCI or Chemical PEL-ROK 10R5 Pluronic 10R5 9003-11-6 Oxirane, 2-methyl-, polymer with oxirane PEL-ROK 17R1 Pluronic 17R1 Meroxapol 171 PEL-ROK 17R2 Pluronic 17R2 PEL-ROK 17R4 Pluronic 17R4 PEL-ROK 25R1 Pluronic 25R1 Meroxapol 251 PEL-ROK 25R2 Pluronic 25R2 PEL-ROK 25R4 Pluronic 25R4 Meroxapol 254 PEL-ROK 25R8 Pluronic 25R8 Meroxapol 258 PEL-ROK 31R1 Pluronic 31R1 PEL-ROK 31R2 Pluronic 31R2 Meroxapol 312 PEL-LOK L10 Pluronic L10 Poloxamer

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