Sparwite W-5HB

Natural barium sulfate

Highwood

漏斗 >> 硫酸钡 Filler >> Barium sulfate 聚酯 Polyester 聚亚安酯 Polyurethane 油墨 >> 溶剂型 Inks >> Solvent-based 涂层 >> 粉末涂层 Coatings >> Powder Coatings INKS INKS 粉末涂层 Powder coating 金属 Metal SPARWITE® HB barites are high brightness, extremely pure natural barium sulfate products used as functional fillers/white pigment extenders in diverse industrial applications such as: coatings & primers, powder coatings. High purity barites with the characteristic high specific gravity (4.2 - 4.4g/cm3) Very fine, micronized, easily dispersed barite products with a uniform particle distribution Processing & quality control expertise developed over six decades of running our barite operation. Paint & Primers Our high purity, high brightness, micronized SPARWITE® functional fillers are used in specialty paint and coatings formulations to provide the following benefits: increased water and corrosion resistance, increased pigment dispersion, improved paint handling and ease of application, improved sanding properties (primers/metal coatings). SPARWITE® HB barites are excellent pigment extenders that enhance the brightness of coatings, and promote complete dispersion of pigment particles, therefore reducing the amount of white or color pigments used in formulations. Using barite pigment extenders translates into added cost savings, as the optimal Pigment Volume Concentration (PVC) is reached with the lowest volume of pigment extender. Powder Coatings Our high purity, high density, micronized SPARWITE® functional fillers are used in compounding polyurethane and polyester powder coatings systems to provide the following benefits: enhanced resistance to wearing and friction, increased dimensional stability and density, increased water and corrosion resistance, reinforced coating layers that are easy to grind. SPARWITE® HB barites are excellent pigment extenders that enhance the brightness of paint, as well as promote complete dispersion of all pigment particles. Therefore, reducing the amount of white or color pigments used in masterbatches. SPECIALTY PRINTING INKS: SPARWITE® micronized barite products are suitable functional fillers/extenders for solvent based printing inks. Very fine, easily dispersed, high purity, high brightness, micronized barium sulfate white pigment. Used as a filler and extender in coatings and primers, polyurethane and polyester powder coatings and solvent-based printing inks. Offers high specific gravity and uniform particle distribution. Provides increased water and corrosion resistance and pigment dispersion and improved paint handling, ease of application and sanding properties (primers/metal coatings). Enhances brightness of coatings. Gives enhanced resistance to wearing and friction and increased dimensional stability and density.