IR-127 Polyether Siloxane Copolymer

Wetting and Dispersing Additives for Solvent-Borne Systems Composition    IR-210Copolymer with acidic groups solution (equivalent to BYK-110)IR-211Copolymer with acidic groupsTypical Properties Acid value, mg KOH/gDensity at 20℃, g/mlNon-volatile matter %Flash point ℃IR-210531.035242Solvents: methoxypropylacetate/alkylbenzenes 1/1IR-2111291.1695>100These properties are provided as typical properties, NOT THE PRODUCTS TECHNICAL INDEX.Proposed Dosages Dosage based upon inorganic pigments %Titanium dioxideIR-2105-102-4IR-2112.5-51-3The above recommended dosages strongly depend on pigment particle size. Optimal dosages should be calculated in the laboratory according to different formula.Addition Methods&Process Technology Instructions For optimum performance, these additives should be added into the abrasive before adding pigments.Functions  These additives deflocculate pigments through steric hindrance because of the small particle sizes of the deflocculated pigments, High gloss is achieved and color strength is improved. Additionally, transparency and hiding power are increased. These products can also reduce the viscosity. Then flow leveling is improved, thus increasing the pigment content.Applications IR-210IR-211Industrial coatingsRecommendedRecommendedArchitectural coatingsSuitableRecommendedCoil coatingsRecommendedRecommendedAutomotive coatingsRecommendedRecommendedWood and furniture coatingsSuitableRecommendedProtective coatingsRecommendedRecommended     Special FeaturesIR-210IR-210 is suitable for stabilizing inorganic pigments (especially titanium dioxide) and strongly reduces the viscosity of abrasive. Because of its anionic character, it is ideal for acid-catalyzed systems (such as coil coatings). It can also reduce haze in inorganic pigmented coatings when electrostatic spraying.IR-211IR-211 is mainly used in high solid and solvent-free painting systems. Because of its anionic character, it is ideal for acid catalyzed systems (such as coil coatings). IR-211 can increases gloss, reduces haziness (especially in high rotation"mini bell"and/or other electrostatic operation systems).Package and Storage Packed in iron drums of 25 or 200kg net each. Validity period is 12 months in sealed containers.Special Notes IR-210Separation or turbidity may occur at temperatures below 5°C. Because of its acidity, it may catalyze the crosslinking of baking systems. Viscosity change of coating system should be checked during storage.IR-211Heat up to 30-40℃ and mix well before use. The product should be stored in airtight container, and cannot be stored after predilutionPacking Net weight 25 or 200KG/ Iron Drum or according to the customers requirement.