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DISPERBYK® -118 by BYK is a solvent-borne dispersing and wetting agent for all inorganic fillers such as calcium carbonate and aluminum hydroxide (ATH). It causes lower viscosity and enables higher filler loading. <br> <ul style="padding-left: 40px;">
<li> It is particularly recommended for adhesives and sealants based on polyurethane and epoxy resins. </li>
<li> Recommended dosage level is 3-6% for inorganic pigments, 1-2.5% for titanium dioxides, 0.5-2.5% for effect pigments and 0.5-2.0% for fillers.</li>
<li> DISPERBYK® -118 has a shelf life of 36 months.</li></ul> DISPERBYK® -2152 by BYK is an emission-free, hyperbranched polyester. Acts as wetting and dispersing agent. It lowers viscosity and allows higher filling levels. It improves the wetting and dispersion of mineral fillers such as aluminium trihydroxide (ATH) and calcium carbonate. DISPERBYK® -2152 is also suitable for aluminium powder and aluminium oxide. It is particularly suitable for adhesives on the basis of epoxy and polyurethane resin. Its recommended levels are 0.5-1.5% based upon fillers. DISPERBYK® -190 by BYK is a solution of a high molecular weight block copolymer with pigment affinic groups. Acts as wetting and dispersing agent. It does not contain organic solvents and deflocculates pigments through steric stabilization of the pigments and fillers. DISPERBYK® -190 reduces viscosity, subsequently, leveling is improved and higher pigment loading is possible. It is recommended for aqueous adhesives and suitable for epoxy, PUR systems. Its recommended levels are 20 - 30% inorganic pigments, 10 – 12% titanium dioxide, 30 – 75% organic pigments, 130 – 150% carbon blacks and 1 – 3% fillers. DISPERBYK® -192 by BYK is a copolymer with pigment affinic groups. Acts as wetting and dispersing agent. It deflocculates pigments through steric stabilization of the pigments and fillers. DISPERBYK® -192 reduces viscosity, subsequently, leveling is improved and higher pigment loading is possible. It can be used for treatment of inorganic and organic pigments, leading to an easier and more stable incorporation of these pigments into aqueous systems. It is suitable for epoxy systems and recommended for PUR systems. Its recommended levels are 5 - 10% inorganic pigments, 4 - 7% titanium dioxide, 15 - 30% organic pigments, 30 - 50% carbon blacks and 1 – 3% fillers. DISPERBYK® -191 by BYK is a copolymer with pigment affinic groups. Acts as wetting and dispersing agent. It deflocculates pigments through steric stabilization of the pigments and fillers. DISPERBYK® -191 reduces viscosity, subsequently, leveling is improved and higher pigment loading is possible. It is used for aqueous adhesives and suitable for epoxy, PUR systems. Its recommended levels are 6 - 13% inorganic pigments, 4 - 7% titanium dioxide, 19 - 50% organic pigments, 30 - 90% carbon blacks and 1 – 3% fillers. DISPERBYK® -2015 by BYK is a VOC- and solvent-free wetting and dispersing agent. It is solution of modified styrene maleic anhydride copolymer. <br> <ul style="padding-left: 40px;">
<li> It reduces viscosity, enabling easier processing or higher filler loading. </li>
<li> It is recommended for all aqueous dispersion adhesives. </li>
<li> It deflocculates fillers and pigments through steric stabilization. </li>
<li>Its recommendation dosage is 12.5-30% for inorganic pigments & fillers, 2.5-7.5% for titanium dioxide, 100-150% for carbon black and 0.5-1% for inorganic fillers. </li>
<li>The shelf life of DISPERBYK® -2015 is 36 months. </li></ul> DISPERBYK® 2019 by BYK is wetting and dispersing additive. It is solution of a copolymer with pigment-affinic groups. The additive is particularly suitable for the production of binder- and VOC-free pigment concentrates for adhesives. It is developed for inorganic pigments and transparent iron oxides. It is suitable for food contact applications. DISPERBYK® 2019 is listed with EINECS, ENCS, TSCA and NZIoC. The shelf life of the grade is 24 months. DISPERBYK® 2018 by BYK is wetting and dispersing additive. It is a solution of a copolymer with pigment-affinic groups. It is particularly designed for the production of binder- and VOC-free pigment concentrates for adhesives. It has been specially developed for inorganic pigments and transparent iron oxides, and can partly also be used for organic pigments. It is suitable for food contact applications. DISPERBYK® 2018 is used in adhesives. It is listed with EINECS, TSCA, ENCS and NZIoC. Recommended dosage level is 0.5-1.5% additive (as supplied) based on pigment for fillers. The shelf life of the grade is 36 months. DISPERBYK® -199 by BYK is a solution of a copolymer with pigment affinic groups. Acts as polymeric wetting and dispersing agent. It is APEO- and amine-free. DISPERBYK® -199 is a cost-effective alternative to commonly used dispersants (e.g. Na<sup>+</sup> and NH<sub>4</sub><sup>+</sup> salted polyacrylic acids). It reduces viscosity, subsequently, leveling is improved and higher pigment load is possible. This high molecular weight additive is used in aqueous systems for deflocculation and stabilization of inorganic and organic pigments. Its recommended levels are 10 – 30% inorganic pigments, 2.5 - 7.5% titanium dioxide, 37.5 – 100% organic pigments and 75 – 125% carbon blacks based upon pigment. DISPERBYK® -180 by BYK is an alkylolammonium salt of a copolymer with acidic groups. Acts as high molecular weight wetting and dispersing agent. Provides equal electrical charge to pigments and thus avoids possible co-flocculation of pigments that are not equally charged. Due to the small particle sizes of the deflocculated pigments, high gloss is achieved and color strength is improved. Additionally, transparency and hiding power are increased. This product reduces viscosity, subsequently, leveling is improved and higher pigment loading is possible. DISPERBYK® -180 is used in solvent-borne and water-borne adhesives. Recommended levels are inorganic pigments 5-10% and titanium dioxide 1.5-2.5%.
DISPERBYK®
Adhesive ingredients supplied by BYK
11 Products match your search
DISPERBYK® -118
by BYK
- Sustainable option
DISPERBYK® -2152
by BYK
DISPERBYK® -190
by BYK
DISPERBYK® -192
by BYK
DISPERBYK® -191
by BYK
DISPERBYK® -2015
by BYK
- Sustainable option