Sparwite W-10HB
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
Coatings
粉末涂层
Powder coating
金属
Metal
INKS
INKS
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.