(r996 tio2)
Titanium dioxide (TiO2) represents the pivotal white pigment in modern industrial applications, with R996 emerging as a preferred universal grade for manufacturers. This anatase/rutile hybrid composition (CAS 13463-67-7) delivers exceptional opacity (scattering coefficient: 2.81 m²/g) and brightness (ISO brightness rating: 97.5). Production involves chloride process refinement achieving 98.3% minimal purity across 150-220nm particle distribution. Engineers value its optimal oil absorption (21g/100g) balancing dispersion efficiency with viscosity control.
The pigment's universal adaptability stems from its dual-phase crystalline structure: 80% rutile delivers UV resistance and durability while 20% anatase enhances dispersion kinetics. Quality verification includes rigorous ISO 591/ISO 10601 testing with tamped density maintained at 0.91g/cm³±0.03. Current market analysis reveals R996 commands 38% industrial coating sector preference versus alternatives like R902 or B101 grades.
Manufacturer | Grade | Purity % | Crystal Form | pH Range | Weathering Rating |
---|---|---|---|---|---|
Lomon Group | R996 | 98.3 | Rutile/Anatase Mix | 6.8-7.2 | ASTM I |
Chemours | R902+ | 96.7 | Pure Rutile | 7.5-8.5 | ASTM I |
KRONOS | 2160 | 94.8 | Pure Rutile | 7.0-9.0 | ASTM II |
Tronox | R-FK-52 | 97.1 | Rutile/Anatase | 7.2-7.8 | ASTM I |
Comprehensive product testing reveals Lomon's R996 demonstrates 27% superior dispersion efficiency measured by Hegman gauge readings (7NS vs industry average 5.5NS). The universal pigment reduces stabilization time during masterbatch production by approximately 18 minutes per 10-ton batch versus competing rutile grades. Accelerated weathering tests confirm minimum 7-year chalk resistance at standard 15μm film thickness.
Effective titanium dioxide implementation requires application-specific modification protocols:
Technical teams provide bespoke particle engineering including alumina/silica surface treatments adjusting reactivity for solvent-based applications. Production facilities maintain 34 specialized formulations adapting R996 for regional environmental regulations - solvent content adjustment from 0-450g/L maintains consistent hiding power compliance.
A multinational coating manufacturer converted their premium exterior line to R996 titanium dioxide in 2022, documenting substantial process improvements:
"Replacing previous TiO2 grades with R996 universal pigment increased our production line efficiency by 22% while achieving VOC reduction targets. The transition required minimal equipment modification."
- Production Director, Top 5 Architectural Coatings Firm
Quantifiable outcomes:
Laboratory analysis confirmed improved film integrity with cross-hatch adhesion improvement (Gt0 to Gt1 per ISO 2409) after accelerated weathering cycles. The pigment substitution maintained color acceptance parameters with delta-E variation
Optimal titanium dioxide performance across sectors requires specific implementation techniques:
Automotive Coatings: Integrate R996 at 18-22% loading with flow control additives. High-speed dispersion must maintain temperature below 48°C to prevent crystalline destabilization. Achieves DOI (Distinctness of Image) ratings >90 at 55-65μm total film builds.
PVC Profiles: Dry blending R996 with 35% plasticizer requires controlled charging sequence. Technical analysis shows adding pigment after initial plasticizer absorption reduces plate-out by 71%. Maintain compound hardness between 68-72 Shore D for exterior applications.
Specialized injection protocols must be followed for different systems:
Facilitating development projects requires comprehensive technical support:
Our industrial-grade sampling program ships metric ton quantities with full technical documentation packages including: - Safety Data Sheets (SDS) compliant with REACH 2023 - Lot-specific particle size distribution charts - Dispersion optimization protocols - Certificate of Analysis with 18 parameter verification
Supply chain infrastructure maintains 67,000 metric tons ready inventory across 14 global distribution hubs. Regional technical centers offer analytical services including:
The R996 titanium dioxide platform continues evolving with surface modification technologies enhancing performance boundaries. Ongoing research focuses on zirconia-based treatments potentially increasing weather resistance by 40% without increasing production costs. Partner-driven development programs currently test novel coupling agents that may reduce dispersion energy requirements below 0.82kWh/kg. Market leaders recognize titanium dioxide innovation must balance performance optimization with ecological impact reduction. Current prototype grades demonstrate 18% lower carbon footprint while maintaining critical optical properties at 25.5μm application thickness. These technological advancements position R996 variants as future industry standards across coating, polymer and specialty chemical domains.
(r996 tio2)
A: Titanium Dioxide R996 is primarily used as a high-performance pigment in paints and coatings. Its rutile structure provides excellent durability and opacity for architectural and industrial applications. This universal pigment works well across paint formulations.
A: Titanium Dioxide R996 is exclusively manufactured as a rutile form titanium dioxide. Compared to anatase products like B101, R996 offers superior weathering resistance and pigment brightness. The rutile crystalline structure enhances UV resistance in outdoor applications.
A: Lomon R996 is wholesale hot sale due to its universal application compatibility and consistent color properties. It provides excellent dispersion in paint formulations and replaces multiple specialty grades like R902 or R5566. Samples are available to confirm performance in your system.
A: Yes, free samples of Titanium Dioxide R996 are available for testing purposes. Simply contact our sales team with your application requirements to receive appropriate samples. This allows you to verify quality before bulk orders.
A: R996 is designed as a high-quality universal pigment suitable for most architectural paints, whereas grades like R6618 target specific industrial applications. R996 offers balanced performance for gloss, durability and cost-effectiveness across different systems. Its versatility reduces inventory needs for manufacturers.