| Casiflux® F 75 | Sibelco | Casiflux® F 75 is produced from carefully selected, acicular wollastonite, a naturally occurring calcium silicate mineral. Specialized milling processes are employed to retain the high aspect ratio of these needle-shaped products. The fine-grained, high a...view more Casiflux® F 75 is produced from carefully selected, acicular wollastonite, a naturally occurring calcium silicate mineral. Specialized milling processes are employed to retain the high aspect ratio of these needle-shaped products. The fine-grained, high aspect ratio, wollastonites are specially developed for applications demanding increased strength, scratch and heat resistance. In plastics, Casiflux® F 75 is used in automotive applications such as passenger compartment trims, instrument panels, bumpers, air conditioner/heater housings, battery support trays, wheel covers etc. In addition, wollastonite is used as a partial replacement for glass fibre in reinforced plastics and resin composite applications. In paints and coatings, reduced ‘mud cracking’ is achieved with Casiflux® F 75. Both the reinforcement and passivating ability of wollastonite are successfully harnessed in formulating anti-corrosion paints, whilst increased crack and chip resistance is achieved in powder coatings. The oil absorption for this grade is 59g/100 g. view less | |
| Casiflux® FG 20 | Sibelco | Casiflux® FG 20 is produced from carefully selected, acicular wollastonite, a naturally occurring calcium silicate mineral. Specialized milling processes are employed to retain the high aspect ratio of these needle-shaped products. The fine-grained, high...view more Casiflux® FG 20 is produced from carefully selected, acicular wollastonite, a naturally occurring calcium silicate mineral. Specialized milling processes are employed to retain the high aspect ratio of these needle-shaped products. The fine-grained, high aspect ratio, wollastonites are specially developed for applications demanding increased strength, scratch and heat resistance. In plastics, Casiflux® FG 20 is used in automotive applications such as passenger compartment trims, instrument panels, bumpers, air conditioner/heater housings, battery support trays, wheel covers etc. In addition, wollastonite is used as a partial replacement for glass fibre in reinforced plastics and resin composite applications. In paints and coatings, reduced ‘mud cracking’ is achieved with Casiflux® FG 20. Both the reinforcement and passivating ability of wollastonite are successfully harnessed in formulating anti-corrosion paints, whilst increased crack and chip resistance is achieved in powder coatings. The oil absorption for this grade is 70g/100 g. view less | |
| Casiflux® G 20 | Sibelco | Casiflux® G 20 is produced from carefully selected wollastonite, a naturally occurring calcium silicate mineral. The fine-grained Casiflux® G wollastonites are specially developed for applications demanding increased abrasive and heat resistance. The alka...view more Casiflux® G 20 is produced from carefully selected wollastonite, a naturally occurring calcium silicate mineral. The fine-grained Casiflux® G wollastonites are specially developed for applications demanding increased abrasive and heat resistance. The alkaline nature of wollastonite make it an ideal auxiliary filler in industrial coatings and primers for improved corrosion resistance by anodic and alkaline oxidative passivation. Wollastonite also acts as a pH buffer for improved in-can paint stability over long periods of time and prevents in-can and nailhead corrosion. The oil absorption for this grade is 30g/100 g. view less | |
| Casiflux® G 38 | Sibelco | Casiflux® G 38 is produced from carefully selected wollastonite, a naturally occurring calcium silicate mineral. The oil absorption (g/100 g) of this grade is 28. The fine-grained Casiflux® G wollastonites are specially developed for applications demandin...view more Casiflux® G 38 is produced from carefully selected wollastonite, a naturally occurring calcium silicate mineral. The oil absorption (g/100 g) of this grade is 28. The fine-grained Casiflux® G wollastonites are specially developed for applications demanding increased abrasive and heat resistance. The alkaline nature of wollastonite make it an ideal auxiliary filler in industrial coatings and primers for improved corrosion resistance by anodic and alkaline oxidative passivation. Wollastonite also acts as a pH buffer for improved in-can paint stability over long periods of time and prevents in-can and nailhead corrosion. view less |
