Ruichem® RC-635
Ruichem® RC-635 is a rutile titanium dioxide pigment, produced by the sulfate process. It is an universal purpose type, more specifically for powder coatings, road marking coatings and PVC profiles.
【Key Features】
• High weatherability and chalking resistance
• Good heat resistance
• Good whiteness, good opacity
• TMP and TME free
【Applications】
★ Powder coatings
★ Traffic and road marking coatings
★ Rigid and flexible PVC
● Decorative architectural coatings - interior and exterior
● Solvent-based industrial coatings
● General purpose polyolefin, ABS and other plastics
Remarking: ★ Highly Recommended; ● Recommended
【Properties】
| TiO₂ content | ≥92.0% |
| Inorganic coating | Si, Al |
| Organic treatment | Present |
| Specific gravity | 4.0 |
| Average particle size (μm) | 0.34 ~ 0.40 |
| Loss at 105℃ | ≤0.50% |
| Oil absorption (g/100g) | ≤23.0 |
| ISO591-1:2000(E) | R2 |
【Package & Storage】
Package: 25kgs craft paper bag, or 500kgs/1000kgs plastic woven bag.
Storage: Keep tightly sealed and stored in a cool, dry and well-ventilated area.