SEMITI 218 vs LB Group R-218
SEMITI 218 is the SEMITECH-branded version of LB R-218 sulfate coatings rutile.
LB R-218 is LB Group's coatings-tuned sulfate rutile — better gloss and dispersion than universal R-298. SEMITI 218 is the same material sourced through our trade structure.
Side-by-side specification
Typical published specs for the two grades. Customer-specific CoA on inquiry.
| Property | SEMITI 218 | LB Group R-218 |
|---|---|---|
| Process | Sulfate | Sulfate |
| Surface treatment | Al2O3 + SiO2 | Al2O3 + SiO2 |
| Coatings-specific tuning | Yes | Yes |
Bold amber indicates the column with the stronger value on that line.
When to choose which
Choose
SEMITI 218
- →Same trade-structure benefits as SEMITI 996 vs LB R-996
Choose
LB Group R-218
- →Direct LB supply contract
Drop-in substitution
Same material — choose by supply chain preference.
Pricing context
Comparable.
Bottom line
Same material, different trade structure.
Common questions
Is SEMITI 218 technically identical to LB R-218?+
Yes — SEMITI 218 sources from the same LB Group sulfate production line as LB R-218, including the Al₂O₃ + SiO₂ coatings-specific surface treatment. Performance in your formulation will be identical. The choice is about trade structure and support.
Is there a price difference between SEMITI 218 and LB R-218?+
Pricing is comparable at FCL volumes. SEMITI 218 includes SEMITECH trade margin and English-language technical support; LB-direct excludes both. For established LB-direct buyers, direct is marginally lower. For buyers needing supply consolidation or technical support, SEMITI 218 is comparable in total cost.
When should I choose SEMITI 218 over LB R-218 direct?+
Choose SEMITI 218 when you want the same trade-structure benefits as SEMITI 996 vs LB R-996 — English technical contact, consolidated shipments with other SEMITECH grades, or smaller/mixed volumes. Choose LB-direct when you have an established LB supply contract for single-grade high volume.
Request SEMITI 218 sample for LB Group R-218 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.