SEMITI 2160 vs Chemours Ti-Pure R-706
SEMITI 2160 is PVC-specific outdoor rutile; Ti-Pure R-706 is multi-application durable coatings rutile. Both work in outdoor coatings — SEMITI 2160 specifically tunes for PVC chemistry.
These have overlapping outdoor-durability requirements but different application optimizations. SEMITI 2160 is specifically engineered for PVC compounding chemistry. Ti-Pure R-706 is the universal industrial coatings reference. Choose by primary application.
Side-by-side specification
Typical published specs for the two grades. Customer-specific CoA on inquiry.
| Property | SEMITI 2160 | Chemours Ti-Pure R-706 |
|---|---|---|
| Primary application | Outdoor PVC | Industrial coatings |
| PVC stabilizer compatibility | Verified Ca/Zn / Sn | Variable |
| Coating dispersion behavior | Acceptable | Optimized |
Bold amber indicates the column with the stronger value on that line.
When to choose which
- →PVC profile / window frame / siding
- →Industrial coatings / coil coatings / topcoats
Drop-in substitution
Pricing context
Different positioning.
Application-driven choice.
Request SEMITI 2160 sample for Chemours Ti-Pure R-706 substitution trial
Free 25 kg sample for technical evaluation. We typically respond within 24 hours UTC+8. FOB / CIF / DDP terms available to most ports worldwide.