Alkyds, water-reducible

Both regulatory limits on the amount of organic solvents allowed in paints and advancements in alkyd resin technology have resulted in the development of higher soHds alkyd resins that requke less solvent for dilution and viscosity reduction. In addition, developments of water-reducible alkyds and alkyd emulsions have resulted in alkyd-based paints that requke less organic solvent in thek formulations. [Pg.541]

A water-reducible coating or resin is one that is diluted with water before use. Water-reducible alkyds give comparable drying performance to solvent-bome alkyds. However, they are not widely used because film properties tend to be poorer than those of solvent-bome alkyds, especially in air-dry systems (26). This is pardy because of alcoholysis of the alkyd by primary alcohols such as 1-butanol [71-36-3] C H qO, a common solvent in water-reducible alkyds (27,28) secondary alcohols such as 2-butanol [78-92-2] C qH O, minimize this problem (27). In any case, the slow loss of amine or ammonia leads to short-term high sensitivity to water. Even in the fully dry films, the presence of unreacted carboxyHc acid groups leads to films having comparatively poor water resistance limiting their usehilness. [Pg.336]

Figure 5. Cathodic delamination tests for the control and ISPC formulas of water-reducible alkyd baking enamel on CRS panel. Left delamination area vs. delamination time. Right delamination current vs. delamination time.

Uses Antifoam, defoamer for water-based coatings, adhesives, wide range of resins incl. acrylics, vinyl acrylics, PVAc, water-reducible alkyds defoamer in food-contact coatings, paper/paperboard Regulatory FDA 21CFR 176.200,176.210 Properties Brn. vise, liq., si. fatty odor sp.gr. 0.96 g/ml dens. 8.0 Ib/gal Use Level 0.2%... [Pg.132]

Chem. Descrip. Ammonium benzoate CAS 1863-63-4 EINECS/ELINCS 217-468-9 Uses Rust inhibitor for aq. industrial coatings, latex emulsion primers, waterborne lacquers, water-reducible alkyds and epoxies Features Flash rust inhibitor cost-effective Properties Off-wh. cryst. sp.gr. 1.76 dens. 10.48 Ih/gal bulking value 0.095 gal/lb m.p.198C Use Level 0.1-0.5%... [Pg.212]

Chem. Descrip. Blend of surface-act. components/polysiloxane adduct Uses Defoamer, air release agent tor water-sol. industrial coatings (acrylics, alkyds, HC, NC, PU emulsions and latexes, water-reducible alkyds, acrylics, polyesters, epoxy esters)... [Pg.239]

Uses Defoamer for synthefic latex paints, lacquers, printing inks, and water reducible alkyds... [Pg.283]

Uses Esteritication/transesteritication catalyst for mfg. of plasticizers and sat. or unsat. polyesters, po d. coatings, coil coatings, air-drying water-reducible alkyd enamels... [Pg.354]

Uses Defoamer tor curtain coatings and water-reducible alkyds Features General purpose fast foam knockdown Foam Blast 43X [ROSS Chem]... [Pg.363]

Uses Corrosion inhibitor, pigment for water-borne latexes, water reducible alkyds, high solids coatings Regulatory FDA compliant... [Pg.394]

Uses Surf, modifier, mar resist, aid, antiblocking agent for aq. coatings, wood coatings, varnishes, industrial coatings, acrylic and styrene/acrylic disps., urethane disps., hybrid systems, water-reducible alkyds Features Improved scratch/metal mark resist. uniform matting Properties Micronized disperses easily in aq. coatings without use of added hydrophilic surfactants Lanco 1588 LF [Lubrizol]... [Pg.469]

CAS 1318-934) EINECS/ELINCS 215-288-5 Uses Rheology control agent, thixotrope, suspension stabilizer, antisagging agent, syneresis control agent in aq. systems, latex emulsion paints, water-reducible alkyds, water-borne stains, water-borne inks, personal cate, home cate... [Pg.536]

Uses Defoamerfor inks, coatings, water-reducible alkyd, industrial acrylic, polyester, urethane, and PVAc resins... [Pg.609]

Uses Defoamer for inks, coatings, trade sales and industrial coatings, water-reducible alkyds, urethanes, PVAc, acrylic, polyester, S/B systems... [Pg.610]

Chem. Descrip. Water-reducible alkyd (TOFAoil type) in n-propoxypro-panol (FIAPS-free)... [Pg.686]

Chem. Descrip. Water-reduced alkyd (mixed type) in butyl Cellosolve/s-butyl alcohol... [Pg.687]

Chem. Descrip. Water-reduced alkyd (TOFAoil type) in butyl Cellosolve Uses Alkyd for general purpose baking finishes Properties Gardner 8 max. color dens. 8.8 Ib/gal vise. Z, Z, acid no. 42-54 70% NV... [Pg.687]

Chem. Descrip. Org. zinc complex in solv. mixt. with small nitrite addition Uses Rust/corrosion inhibitor for water-based paints/coatings, water-based industrial primers, water-reducible alkyds temporary mst inhibitor for metal surfs, when emulsified in water 2%... [Pg.730]

Uses Rust/corrosion inhibitor for water-based paints/coatings, water-based industrial primers, water-reducible alkyds Features Flash rust/in-can corrosion inhibitor nitrite-free provides belter dried film corrosion protection than water-sol. salts Properties Yel. clear liq. disp. in water sol. in glycol ether, insol. in min. spirits sp.gr. 1.06 dens. 1040 kg/m bulk dens. 8.83 Ib/gal vise. 200 mPa s max. flash pt. > 52 C pH 8.0-10.0 anionic Use Level 0.1 -0.6% (on total formulation wt.)... [Pg.730]

Ircogel 940 anticiatering agerx, water-reducible alkyds... [Pg.1444]

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