وصف المنتج
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
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