References in periodicals archive ?
Tinting strength and hiding power of the pure types are double those of lithopone types and recommended for coloring film and sheet when minimum pigment content and maximum opacity are needed.
Liquid and paste pigment dispersions for coloring PVC plastisols, urethanes, epoxies, calendered PVC film, and other polymers.
The coloring has a lot to do with how the wood is ground," says Brian Shea, whose company makes mulch colorants as well as the Mulch Color Jet application system.
With dry-color mixing - the most widely used coloring approach in rotomolding, the processor must measure colorant very accurately.
Harshaw lead chromate and moly orange pigments for cost-effective coloring.
Based on company's studies, dyes are also suitable for coloring the nonpolar plastics (PE and PP) in the presence of specialized carriers.
At the concentrations usually used for coloring (1-2%), carbon black also provides significant uv protection.
Paste and liquid dispersions of inorganic and organic pigments are supplied for coloring polyester, urethane, phenolic, epoxy, acrylic, and PVC.