Tak Fam

TD101 Wetting and dispersing additive for solvent-borne and solvent-free liquid coatings, printing inks, pigment concentrates and suitable for stabilizing carbon blacks. Composition Alkyl glycol ester of a block copolymer with pigment affinic groups Applications The additive deflocculates pigments and stabilizes them by means of steric hindrance.The resulting repulsion and the steric stabilization prevent a possible co-flocculation, which leads to flood and float-free color in pigment mixtures. The deflocculating properties of the additive increase gloss, color strength, transparency, and hiding power and reduce the viscosity of the millbase. Recommended Use The additive is primarily used in wood coatings, Industrial coatings, automotive coatings, protective coating and for pigment cotncentrates. Recommended Levels: Amount of additive based upon pigment Titanium dioxides 1-5 % Inorganic pigments 5-10 % Organic pigments 10-25 % Carbon blacks 15-50 % Typical Properties Appearance Clear Yellow to Amber Active content 100% Specific Gravity 0.96 @ 25°C pH 5 (1% in IPA : water) Melting Point 18°C Boling Point >260°C Viscosity 125 cSt @ 40°C Solubility in water Slightly soluble Acid value 15 mg KOH/g

Composition: Polyether Polyester Graft Copolymers Data Active ingredients : 100% Solvents : Ethyl acetate and acetone Density at 20 C: 0.95 – 0.98g/cm3 DIN 571757 Flashpoint : 24 C ISO 3679 Acid value : 10-14 mg KOH/g DIN 53402 Properties TD1 1 is polymeric dispersant with significant higher molecular weight compared for stabilizing inorganic and organic pigments. It shows a wide compatibility, from low polarity to high polarity systems .This gives better Deflocculation of organic pigments. This results in : • Improved gloss and DOI • Reduced flooding problems • Higher colour strength Pigment concentrates based on TD1 1 with alkyd resins give the following advantages : Wide compatibility range from NC – systems to long oil alkyd systems Easy incorporation in the let – down stage Strong resistance to binder and solvent shock Long-term, Deflocculation stability Long-term, Deflocculation stability No flooding problems in the finished paint

TLA1 Dispersing Agent For Water Based Systems TYPICAL ANALYSIS Nature: Polyacrylate sodium salt Appearance (20 C): Blue – green aqueous solution Solids content (%): 40 Ph. (20C): 7 Density (20 C): 1.16 Compatibility: Compatible with most extenders, pigments and polymer emulsions. APPLICATIONS TLA1 must be present during pigment and extender dispersion and should, therefore, be added before these products are blended in.The addition level is determined by plotting the graph of the viscosity of the dispersion in water, versus the amount of dispersant added. The level of dispersant corresponding to the the total weight of the pigments and fillers in a pH range of 7 . 5 to 9 . 5. Besides dispersion paints, the main application for A40 are in adhesives and wall paper pastes AVANTA GES Liquid product ready to use , easy to handle Low level of addition High efficiency for dispersion of mineral pigments and extenders, and consequently low grinding time required Very good stability of the manufactured product, in particular excellent viscosity stability No foaming is encountered with TLA1 STORAGE TLA1 should be protected from the effects of weathering and stored between 5 and 40 C Once opened, packaging should be resealed immediately after use. In these conditions, products should be used within 6 months after opening. A small decrease in PH maybe observed : it can be corrected by adding small quantities of ammonium hydroxide. STANDARD PACKAGING 220 liters drums liters containers – Bu

TW1 00 Wetting and Dispersing Agent Wetting and Dispersing additive to improve the Wetting of pigment Composition Hyper Branch Polyester / Polyether Amphiphilic Copolymer Data Active ingredients :100% Solvents : Methylethyl ketone Density at 20 C: 0.93 – 0.95 g/ m3 DIN 571757 Flashpoint : 42 C ISO 3679 Acid value : 4 – 6 mg KOH/g DIN 53402 Appearance :Transparent Yellow liquid Properties TW100 is additive for pigment dispersion . It reduces the interfacial tension between pigment or extenders and the vehicle. This means : Reduced dispersion time Stabilization of the pigment dispersion Decreased pigment sedimentation Increased gloss and improved flow Reduced tendency flooding and floating Reduced tendency of orange – peel Application TW100 is ideal for dispersing organophilic Bentonites. Because it reduced dispersion time, improves the storage properties the final paste and gives a thixotropic, easily processed paste – product. The pot-life of two-pack systems is not affected paste-product. The pot-life of 2-pack systems is not affected. In the dispersion of organically treated Bentonites, the use of TW100 offers the following advantages: Shorter dispersion time Easier handling of the Bentonite gel Improved storage stability TW100 Is especially suitable for non-polar to medium – polar Bindersystems,I.e.air-driedalkyd resins,chlorinated polymers, alkyd resin combinations and epoxies. TW100 is especially suited for medium to high-polarity binder systems, for example. Epoxy coati

TPU10 Nonionic polyurethane dispersant for inorganic and organic pigments Composition Modified polyurethane copolymer Data Active ingredients Solvent Butyl Glycol Density at 20°C 0.96-0.98g/cm Amine value 10-15 mg KOH/g Flashpoint 64°C Appearance clear liquid Properties TPU 10 is a polymeric dispersant for stabilizing inorganic, organic pigments and carbon black. The results are : Reduced flooding problems Higher color strength Lower viscosity Reduced dispersion time Improved gloss and slip Higher color strength Stabilization of the pigment dispersion Reduced pigment sedimentation Application TPU10 has also be used as a general dispersing agent for all aromatic-free solvent-based architectural finishes. TPUIO has been developed as a general dispersing gent for all solvent based paints from high ‘performance industrial coatings to normal decorative paints. Addition The required amount of TPU10 on pigment: Titanium dioxide 2-5% Inorganic pigment 5-10%/td> Organic pigments 15-30 Carbon blacks 30-60% Incorporation TPU10 should be incorporated in the mill base before adding the pigments. Storage TPU10 should be stored in a cool dry place. When kept in an original unopened container .Up to 1 year from the date of manufacture. The expiry date is indicated on the container.