Metalworking Chemicals

Metalworking Chemicals

Huntsman Products applicable to the Metalworking Industry Huntsman manufactures a board range of amines, s and related products essential in formulating metalworking. The table below lists primary application for each of the product classes. Product Functionality Alkalinity Control Corrosion Inhibitor Emulsifiers Lubricity Additives Coupling Agents Intermediates Low Foaming Huntsman Product Line Primary Amines DGA agent, MDEA, MEA, DEA, TEA, JEFFADD series Polyetheramines JEFFADD and JEFFAMINE amines Fatty Alcohol Ethoxylates Fatty Alcohol Alkoxylates Fatty Amine Ethoxylates Alkylphenol Ethoxylates Fatty Acid Ethoxylates Castor Oil Ethoxylates EO : PO Block Copolymers Reverse EO : PO Block Copolymers L24, TDA series s, TERIC 12A / 13A / 17A series s HYDRAPOL RP series s, LF series s, TERIC BL series s T series s, TERIC 16M / 18M series s NP / OP series s, TERIC N / X, series s E-400 series s, TERIC SF / OF series s CO series s, TERIC 380 POA-L series s, TERIC PE series s POA-17R2, POA-17R4, and POA-25R2 s Phosphate Esters PE series s Functional Fluids JEFFOX series Glycols MEG, DEG, TEG Polyethylene Glycols PEG and POGOL series glycols Polypropylene Glycols PPG Glycol Ether Solvents GLYSOLV series solvents Synthetic Sodium Sulphonates SM series s

Metalworking Chemicals Huntsman Performance Products is a major integrated supplier of amines, emulsifiers and s, offering a wide range of products to the Metalworking industry. More than being merely a supplier, Huntsman offers direct benefits through synthesis-based and application research, attention to manufacturing efficiencies, and personalized technical support. Product Description Equivalent Weight Appearance at 25ºC Max. Color, Pt-Co Properties 1 ph, 5% Aqueous Solution Viscosity, Cst, 25 C Flash point, PMCC, ºC Suggested Dosage Function Characteristic AMINES Amines are an important component in both metalworking and metal cleaning applications where they act as a corrosion inhibitor and a source of reserve alkalinity. Amine selection is based on metals encountered, misting concern, toxicity, alkalinity requirements and stability. DGA agent 2-(2-aminoethoxy)ethanol 105 Clear 15 11.3 8 (51.7 C) JEFFADD -740 amine JEFFADD -750 amine JEFFADD -781 amine N-[3-(dimethylamino) propyl]-n,n,n -trimethylpropane-1,3-diamine 1- ( b i s (3 - (d i m e t h y l a m i n o) propyl)amino)-2-propanol 201 Clear 150 11 8 (23 C) 124 1-10% Enhances ph stability as a ph buffer Low tendency to leach cobalt/copper from tooling Less staining of some Al alloys compared to other amines Common intermediate for amides Low acute toxicity and low nitrosamine potential 92 1-10% Corrosion inhibitor Low foaming tendency Enhances ph stability 245 Clear - 12-141 1-10% Mild on aluminum Low foaming tendency Good anti-corrosion performance 3-Butoxypropanamine 131 Clear 70 11.2 (1%) 1 64 1-10% Low foaming tendency Coupling agent Reserve alkalinity source Corrosion inhibitor in water-miscible metalworking MEA Monoethanolamine 61 Clear 15 11.8-96 1-10% Reserve alkalinity source Acid neutralizer Common intermediate for amides DEA Diethanolamine 105 Clear 15 11.5 321 (30 C) 176 1-10% Common intermediate for amides TEA Triethanolamine 149 Clear 40 11 527 202 1-15% ph adjuster Enhances ph stability as a ph buffer MDEA N-methyldiethanolamine 119 Clear 15 10.8 36.8 POLYETHERAMINES 126 1-10% Replacement for TEA and minimizes corrosion on aluminum Reserve alkalinity source JEFFAMINE s contain primary amino groups attached to the end of a polyether backbone. The polyether backbone is normally based on either propylene oxide (PO), ethylene oxide (EO), or copolymer (PO/EO). JEFFAMINE D-2000 JEFFAMINE D-400 JEFFADD -703 Diamine of polypropylene glycol (PPG) Diamine of polypropylene glycol (PPG) Triamine of a triol reacted with propylene oxide (PO) 2000 Colorless to light yellow 430 Colorless to pale yellow 440 Colorless to pale yellow 25 10.5 248 185 0.1-0.5% Can be used as a defoamer Low foaming tendency 30 11.6 22 163 - Increased lubr icity perfor mance for amide Low tendency to leach cobalt/copper from tooling 50 11.6 72 196 0.5-5% Increased lubricity Low tendency to leach cobalt/copper from tooling Enhances ph stability AMINE ETHOXYLATES T series s can be used in different types of metalworking operations. These products can be applied to both soluble oil and semi-synthetic formulations and act as co-emulsifiers to help solubilize additives. T-5 T-10 Tallow amine ethoxylate - Amber 9 (HLB) Tallow amine ethoxylate - Clear to turbid amber 1 2. 4 (HLB) 9.0-10.5 71 9.4 (1%) 69 1 Properties are for reference only. Please approach Huntsman for actual specifications Only selected products have been showcased in this brochure. Please approach Huntsman for a full range of products. 374 5-10% Wetting agent 350 5-10% Wetting agent

Product Description Appearance at 25ºC HLB Properties 1 Max. Color, Pt-Co ph, 5% Aqueous Solution Viscosity, Cst, 25 C Cloud point ºC (1% aqueous) Suggested Dosage Function Characteristic LUBRICANT IN SYNTHETIC FLUID POA block copolymers are very useful in a variety of metalworking operations. These products are made by the sequential addition of ethylene oxide and propylene oxide. The functional attributes of these products - defoaming, wetting, lubricity, solubilization, emulsification, thickening and dispersion - all depend on the ratio of ethylene oxide to propylene oxide, the molecular weight and blocking pattern of the molecule. POA-L101 POA-17R2 POA-17R4 POA-25R2 EO/PO block copolymers Reverse EO/PO block copolymers Reverse EO/PO block copolymers Reverse EO/PO block copolymers Clear to hazy, substantially free of foreign matter Colorless to light yellow Colorless to light yellow Colorless to light yellow 1 150 5.5-7.5 5% in 10:6 IPA:H2O 8 100 6.0-7.5 205 (38 ) 7~12 80 5.5-7.0 254 (38 ) 800 13-17 3-10% Emulsifier and dispersant Solubilizer for semi-synthetics and synthetic 35 3-10% P r i m e s u r fa c t a n t i n c l e a n e r s a n d we t t i n g a g e n t Lubricant in synthetic 44-48 3-10% Reduces misting Lubricant in synthetic 6.3 100 6.0-7.5 570 30 3-10% Lubricant in synthetic Solubilizer in semi-synthetic JEFFOX functional are alkoxylates of mono-, di- or tri-functional starting materials. These versatile have varying degrees of solubility in water and oil. The possess many desirable properties of natural lubricants and have distinctive properties of their own. They are recommended for use in difficult applications such as drilling, quenching and as a gear oil component. JEFFOX WL-660 fluid JEFFOX WL-5000 fluid EO/PO block copolymers EO/PO block copolymers Clear - - 7.7 158 Clear amber - 200-1080 66 5-15% Exceptional lubrication, excellent finishes and longer tool life 53 5-15% High viscosity index used at a wide range temperatures LOW FOAM SURFACTANT s are ideally suited for metalworking operations. They tend to have low foam and excellent wetting characteristics. Some products can work as defoamers in water-based systems. TERIC 168 Clear to hazy 11.1 250 6.0-8.0 1% aq. 70 28-37 2-15% A low foaming with excellent wetting properties. It may be used in low foam metal cleaning formulations JL-80X LF-17 LF-18 LF-37 P1 P3 P5 SURFACTANTS Clear 13.1 100 7.0 51 59 2-15% Used in metal cleaning operations Special structure eliminates gel phase common to alcohol ethoxylates in aqueous solutions Not more than a trace of turbidity hazy hazy - 100 5.0-7.5 1% aq. 11.9 100 5.5-7.5 1% in 10:6 IPA:H2O 3.0-6.0 Clear 7 100 6.0-7.0 1% aq. Clear colorless 96 240 90 32-36 14-20 24-26 5-20% 5-20% 2-15% Used in low foam semi-synthetic cutting Used in low foam, highly effective microemulsion or solution cleaners Wetting agent in acid cleaner formulations LF-17/LF-18 may be used as an efficient low foam emulsifier in metalworking LF-37 has excellent wetting performance and a very low foaming tendency Emulsifier and rinse aid for metal cleaning Solubilizer / emulsifier for semi-synthetic formulations Co-emulsifier for semi-synthetics Rinse aid for cleaners Emulsifier for semisynthetics 200 5.5-7.0 96 15-19 5-20% - 100 5.5-7.0 56 34-36 2-15% Clear - 250 6.5-7.5 85 44-46 2-15% Linear alcohol ethoxylates are widely used as emulsifiers, cleaners, penetrants and wetting agents. Appropriate selection of the alcohol chain length and degree of ethoxylation can provide the properties for a particular application. Primarily emulsifiers are most appropriate to the formulation of vegetable oils, glycerides, higher viscosity paraffinic oils, cycle oils and waxes. Castor oil ethoxylates are used as emulsifiers and dispersing agents for water-miscible formulations. Huntsman offers a variety of castor oil ethoxylates with varying degrees of ethoxylation to suit customer needs. Product Description Function TERIC 17AN (N stands for 2 EO to 25 EO) C16 - C18 (Cetyl - Oleyl) alcohol ethoxylates Extensively used as emulsifiers, cleaners, penetrants and wetting agents in metalworking TDA series s Iso-C13 (iso-tridecanol) ethoxylates formulations Appearance (25 C) varies from clear s to white L-24 series (2 EO to 22 EO) C12 - C16 alcohol ethoxylates waxy solids, depending on the alcohol used and degree of ethoxylation CO series s Castor oil ethoxylates Emulsifiers and dispersing agents that can impart some lubricity in formulations

Product Description Appearance at 25ºC HLB Properties 1 Pour point ºC Density, 25ºC, g/ml Viscosity, Cst, 25 C Cloud point ºC (1% aqueous) Suggested Dosage Function Characteristic NPE REPLACEMENTS Alkyl poly(alkylene oxide) derivatives based on a synthetic linear primary alcohol. Due to their low viscosities, the s are easily handled. HYDRAPOL RP40 Alkyl poly (alkylene oxide) derivative based on a synthetic linear primary alcohol turbid 7.8-10 0.949 28.5 45 0.5-6% Soft gel structures lead to easy dispersal and dissolution HYDRAPOL RP50 Alkyl poly (alkylene oxide) derivative based on a synthetic linear primary alcohol turbid 10.2 0 0.964 38 56 0.5-6% Minimal surface tensions and highly surface Powerful wetting agent HYDRAPOL RP90 Alkyl poly (alkylene oxide) derivative based on a synthetic linear primary alcohol turbid 13 16 0.993 156 71 0.5-6% Low contact angles Low foam and NPE replacement SPECIALTY EMULSIFIER PEA-25 additive Linear primary ethoxylate Clear to hazy - - 9.0-10.5 (ph 1%) 149 88 5-20% Emulsifier in water-miscible metalworking Imparts lubricity Imparts some alkalinity Coupling agent -100 emulsifier Proprietary emulsifier Slightly turbid, substantially free of foreign matter 5-7 4 7 (ph 1%) 117-5-20% Inherently low foaming Compatible with phosphate esters for extreme pressure Able to formulate macro or micro emulsions that are very stable Coupling agent Low toxicity profile -103 polymeric emulsifier Tall oil, polymer with polyethylene glycol and succinic anhydride monopolyisobutylene derivs Amber to brown viscous 7-8 20 4.5-6.5 15000cP (ph 5%) - 5-20% Inherently low foaming Solvent free product Clean labeling and no VOC Stable emulsions after shearing SYNTHETIC SODIUM SULPHONATE Huntsman is a major manufacturer of alkyl benzenes with an existing and developing range of higher molecular weight materials. Our SM products are synthetic sodium s that offer excellent emulsification and corrosion inhibition. These products are used as primary emulsifiers in soluble oil and semi-synthetic. These products can be used to replace natural sodium sulfonates in metalworking. SM-60 HBH Clear, brown - 510 60% 1500-5-15% Wetting agent SM-100 HBH Clear, brown - 510 78% 1700 (50 C) - 5-15% Wetting agent SM-50 HBA Clear, brown - 497 50% 3500 (50 C) - 5-15% Wetting agent SM-60 MXA Clear, brown - 425 60% 3000-5-15% Wetting agent EXTREME PRESSURE ADDITIVES - PHOSPHATE ESTERS Phosphate esters provide extreme pressure (EP) properties to water-based and synthetic formulations. Additionally, they provide lubricity and emulsification s and may provide excellent corrosion resistance in different kinds of metalworking formulations. PE-1198LA Alkylaryl ethoxylate complex phosphate in free acid form Viscous yellow Acid Value: 95-110 mgkoh/g, ph 2# -9.4 1.12 1510 2.5 (5% ph) 0.5-3% Excellent aluminum protection Good EP performance Hard water tolerance PE-2852 Aliphatic phosphate in free acid form Clear Acid Value: 125-160 mgkoh/g, ph 2# -32 1.05 116-0.5-3% Good corrosion inhibition Good EP performance

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