Ruichem® RC-918
Ruichem® RC-918 is a rutile titanium dioxide pigment, produced by sulfate process. It is designed specifically for high grade of plastics and rubbers, for the demand of high durability, high heat resistence.
【Key Features】
• Supports the production of highly loaded pigment concentrates
• High dispersion (low FPV value)
• High opacity, high brightness with blue tone
• High reducing strength with blue undertone
• Outstanding lacing resistance
【Applications】
★ Polyethylene / polypropylene masterbatches
--- Injection molding
--- Blow molding
--- Blown film
★ General purpose polystyrene and ABS
● Rigid and flexible PVC, interior
● Other engineering plastics
Remarking: ★ Highly Recommended; ● Recommended
【Properties】
| TiO₂ content | ≥97.0% |
| Inorganic coating | Al |
| Organic treatment | Present |
| Specific gravity | 4.1 |
| Average particle size (μm) | 0.25 ~ 0.30 |
| Loss at 105℃ | ≤0.30% |
| Oil absorption (g/100g) | ≤16.0 |
| ISO591-1:2000(E) | R1 |
【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.