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首页Home / Barium Sulfate / Coating-Grade Precipitated Barium Sulfate

Coating-Grade Precipitated Barium Sulfate

Barium Sulfate

Product Description

It features high brightness and excellent chemical inertness as well as outstanding weather resistance. Its crystal structure is an ultra-fine, nearly spherical particle structure produced under controlled conditions, making it suitable for systems with stringent requirements on fineness, settling properties, and wettability. With excellent dispersibility, it can fully carry each pigment crystal around it and evenly disperse them in resins and solvents, thereby maximizing the inherent hiding power and optical properties of each pigment crystal. Through special organic coating treatment, it does not undergo secondary agglomeration during dispersion in pigment systems, effectively improving the glossiness of the product.

Technical Indicators

Item Value
Barium Sulfate ≥97.0
Whiteness ≥95.0
Particle size ≤2.0
Volatileat ≤0.5
Item Value
Oil absorption 11-20
Fe Content ≤0.004
Water-soluble ≤0.3
Value 6.5-8.5

Complete technical data available upon request.

Product Usage

Usage: Contact us for application recommendations.

Packaging: 25 kg/bag, in paper-plastic composite bags. Alternative packaging options are also available upon customer request.