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SEMITI 880 vs Tronox CR-880

SEMITI 880 matches Tronox CR-880's automotive OEM acid-rain resistance and tight color tolerance.

Tronox CR-880 is widely qualified across automotive OEM paint Tier-1 suppliers for solid white topcoats. SEMITI 880 targets the same niche: tight color spec (Δb* < 0.3 batch-to-batch), acid-rain resistance (ISO 21227), and clearcoat-compatibility in 1K and 2K acrylic-PU systems.

Side-by-side specification

Typical published specs for the two grades. Customer-specific CoA on inquiry.

PropertySEMITI 880Tronox CR-880
Acid spot etch (ISO 21227)Pass — no visible markPass — no visible mark
Color (b*) batch toleranceΔb* ≤ 0.3Δb* ≤ 0.3
QUV gloss retention (1500 hr)>90%>90%
Florida (5 yr) ΔE< 1.5< 1.5
Stone chip (D3170 at -20°C)Rating 8+Rating 8+
OEM qualification time6–12 weeks (typical)Established
Landed cost (Asia)~40% lowerReference

Bold amber indicates the column with the stronger value on that line.

When to choose which

Choose
SEMITI 880
  • →Automotive OEM cost-down programs in Asia / India / SE Asia
  • →Tier-1 paint supplier with capacity for new qualification cycles
  • →Aftermarket and refinish (no OEM qualification barrier)
Choose
Tronox CR-880
  • →Established OEM programs with no qualification budget for substitution
  • →Premium automotive segments (luxury brands) where brand specification is binding

Drop-in substitution

Automotive OEM substitution requires full TS-16949 qualification: typically 6–12 weeks including IMDS submission, panel preparation, color match panels, accelerated weathering, and field trial. We've supported customers through Toyota, GM, BMW qualifications successfully.

Pricing context

Tronox CR-880 lands in Asia at USD 4.00–4.40/kg. SEMITI 880 lands at USD 2.60–3.00/kg. The 35–40% cost gap finances qualification testing and ongoing savings.

Bottom line

For Tier-1 automotive paint suppliers willing to invest in qualification, SEMITI 880 delivers matched performance at 40% lower cost.

Full SEMITI 880 details

rutile · chloride
SEMITI 880
Automotive OEM Rutile

Automotive OEM grade — formulated for top-coat clearcoat compatibility and acid-rain resistance.

Full TDS, specifications, dosage →

Common questions

Can SEMITI 880 drop into an existing Tronox CR-880 automotive OEM qualification?+
Not without a new qualification cycle — automotive OEM substitution requires full TS-16949 qualification including IMDS submission, color match panels, accelerated weathering, and acid-rain etch testing (ISO 21227). Typical cycle: 6–12 weeks. We've supported customers through Toyota, GM, and BMW qualifications successfully.
How much cheaper is SEMITI 880 vs Tronox CR-880?+
SEMITI 880 lands at USD 2.60–3.00/kg in Asia vs Tronox CR-880 at USD 4.00–4.40/kg — a 35–40% cost gap. For Tier-1 suppliers running high annual volumes, the savings easily fund the qualification cycle and deliver ongoing margin improvement.
When is it not worth switching from CR-880 to SEMITI 880?+
Don't switch when: (1) your OEM customer's spec names Tronox CR-880 by brand and requalification is not on the program plan, (2) you're in a premium luxury automotive segment where the brand specification is binding, or (3) you have no budget for a 6–12 week qualification program. For refinish and aftermarket (no OEM barrier), SEMITI 880 is the right economic choice immediately.

Request SEMITI 880 sample for Tronox CR-880 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.

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