MAGRIS TALC

Silverline 403 is off-white, high purity, platy, fine talc that enhances film strength and flexibility, and provides barrier properties in architectural and industrial primers and improves corrosion resistance and stain-blocking ability. Silverline 403 is used in paints to improve low-shear viscosity and maximize prime pigment extension. Silverline 403 could also be used in general purpose and commodity plastics to improve stiffness, HDT, and dimensional stability, and in wood plastic composites (WPC) to increase stiffness, and HDT, reduce water adsorption, improve dimensional stability, and reduce creep. In rubber, it acts as a dusting/parting agent.

Silverline 504 is a high purity microcrystalline talc. The platy nature of Silverline 504 enhances film strength and flexibility, and provides barrier properties in architectural and industrial primers and topcoats to improve corrosion resistance and stain-blocking ability. Silverline 504 also is used in paints to improve sag resistance and maximize prime pigment extension. Silverline 504 is designed for non-color sensitive applications. Silverline 504 could also be used in plastics to enhance stiffness, HDT, and dimensional stability. In rubber, it reduces viscosity, improves processing, and acts as a dusting/parting agent.

Silverline 604 is a high purity microcrystalline talc designed for non-color sensitive applications. The lamellar nature of Silverline 604 enhances film strength and flexibility, and provides barrier properties in architectural and industrial primers and topcoats to improve corrosion resistance and stain-blocking ability. Silverline 604 also is used in paints to improve sag resistance and maximize prime pigment extension. Silverline 604 could also be used in plastics to enhance stiffness, HDT, and dimensional stability. In rubber, it reduces viscosity, improves processing, and acts as a dusting/parting agent.

Stellar 420 is bright, high purity, very platy talc recommended for improving stiffness, HDT, and dimensional stability in general purpose plastics applications requiring higher brightness. Stellar 420 is used mainly in commodity plastics applications, especially in polypropylene, where maximum reinforcement can be achieved at loadings as high as 20% to 40% while also achieving good long-term thermal stability (heat aging). Stellar 420 is also used as dusting/parting agent for white rubber goods including roofing membranes and wire and cable applications

Stellar 510 is high brightness, high purity, very platy talc recommended for color matching and color consistency plus improving stiffness, HDT, and dimensional stability in general purpose plastics, including sheets and thermoformed products. Stellar 510 is used mainly in plastics applications, including rigid packaging and appliances, to maximize reinforcement at talc loadings as high as 20% to 40%, especially where higher brightness is required. It could also allow achieving good long-term thermal stability (heat aging).