HALOX® BW-100 is a low-cost tannin stain inhibiting pigment used in exterior architectural wood coatings. It was designed to react with tannin derivates and prevent their migration into the topcoat in a variety of resin systems such as acrylic latexes, vinyl acrylic latexes, styrenated acrylic latexes and solvent-based alkyds.
Humidity Testing (ASTM D 4585) – 96 hrs. – Redwood
Cost-Effective Water-based Acrylic Tannin Stain Blocking Primer using HALOX® BW-100
HALOX® BW-100 blocks tannin stains in the primer layer of a two-coat system. It contains barium and calcium cations which chelate phenolic side groups found in tannic acid.
HALOX® BW-100 is a white non-refractive pigment with decent exterior durability
HALOX® BW-100 is low-cost and provides minimal hiding.
