Precision-engineered titanium dioxide grades delivering exceptional hiding power and durability for industrial coating systems.

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Titanium Dioxide R 298 is a premium rutile-grade TiO₂ pigment specifically engineered for the rigorous performance demands of industrial coating systems. With a refractive index of 2.73 — the highest of any commercially available white pigment — R 298 delivers unmatched hiding power, brightness, and UV durability that architects, formulators, and coating engineers rely on worldwide.
The rutile crystal structure of R 298 provides intrinsic photostability and chemical inertness, making it the pigment of choice for anti-corrosion primers, heavy-duty industrial topcoats, marine coatings, powder coatings, and protective coil coatings. Its specially treated surface ensures excellent dispersibility in both solvent-borne and waterborne systems, reducing grinding time and improving production efficiency.
From automotive OEM finishing lines to offshore steel structure protection, Titanium Dioxide R 298 continues to set the benchmark for white pigment performance — enabling formulators to achieve higher PVC efficiency, longer service life, and superior aesthetic results with every batch.

Core performance metrics that make Titanium Dioxide R 298 the preferred choice for industrial coating professionals globally.
Precise chemical and physical parameters ensuring consistent batch-to-batch quality for demanding industrial coating formulations.
| Parameter | Specification | Test Method |
|---|---|---|
| Crystal Structure | Rutile | XRD |
| TiO₂ Content | ≥ 94.0% | ISO 591 |
| Whiteness (Tint) | ≥ 1900 (Reynolds) | ISO 787-24 |
| Oil Absorption | 18–22 g/100g | ISO 787-5 |
| pH (10% Slurry) | 6.5 – 8.5 | ISO 787-9 |
| Residue on 45μm Sieve | ≤ 0.05% | ISO 787-7 |
| Water-Soluble Matter | ≤ 0.5% | ISO 787-3 |
| Bulk Density | 0.55 – 0.65 g/cm³ | ISO 787-11 |
| Surface Treatment | Al₂O₃ / ZrO₂ / Organic | ICP-OES |
| Applicable Systems | Solvent-borne, Waterborne, Powder | — |
Titanium Dioxide R 298 performs across the full spectrum of industrial coating environments — from corrosive offshore platforms to high-throughput automotive production lines.
In heavy industrial and infrastructure environments, R 298's dense rutile lattice forms a stable barrier within epoxy and polyurethane matrices. Its low moisture absorption and chemical resistance extend substrate protection on bridges, pipelines, and steel structures for 15–25 year service cycles, reducing maintenance cost significantly.
Automotive topcoats demand pigments with ultra-fine particle size distribution and consistent L* values. R 298 meets OEM flop-angle uniformity requirements and delivers the bright cool-white tones demanded by luxury and commercial vehicle manufacturers, while maintaining resistance to acid rain, UV, and thermal cycling.
Salt spray, UV radiation, and mechanical abrasion combine to create the harshest coating environment on earth. R 298's inorganic surface treatment packages provide outstanding chalk resistance and gloss retention in alkyd, epoxy, and silicone-acrylic marine topcoats, satisfying NORSOK M-501 and IMO performance standards.
High-speed coil coating lines process steel and aluminum at 60–180 m/min, demanding pigments with excellent rheological stability and rapid film-build. R 298's optimized oil absorption minimizes pigment demand while maximizing opacity in PVDF and polyester coil coatings destined for roofing, cladding, and facade panels.
In electrostatic powder systems, particle morphology and surface charge management are critical. R 298 is engineered for excellent tribo and corona charging compatibility, ensuring uniform film formation and minimized Faraday-cage effects. It enables formulators to achieve Class A surface quality in architectural and industrial powder coat finishes.
Agricultural machinery, construction equipment, and industrial plants require coatings that endure abrasion, fuel spills, and temperature cycling. R 298 contributes to high-build enamel and urethane finishes on OEM equipment, offering both aesthetic brightness and functional durability across a broad range of color formulas where TiO₂ anchors the white base.
Understanding where the industrial coatings market is heading helps buyers and formulators make better sourcing decisions for Titanium Dioxide R 298 and related grades.
Tightening VOC regulations in Europe, North America, and China are accelerating the transition from solvent-borne to waterborne industrial coatings. R 298's hydrophilic surface treatment variants ensure stable dispersion in aqueous media, enabling formulators to reformulate legacy solvent systems without sacrificing opacity or weather resistance.
Massive infrastructure buildouts across Southeast Asia, India, and the Middle East are driving double-digit demand growth for industrial protective coatings. China remains the world's largest TiO₂ producer and consumer, while ASEAN nations are rapidly scaling domestic coating capacity, creating robust procurement opportunities for reliable Chinese TiO₂ suppliers.
Coating manufacturers face increasing scrutiny over lifecycle environmental impact. Next-generation R 298 variants with reduced surface treatment chemical loadings and improved lightfastness allow formulators to achieve equivalent performance at lower pigment volume concentration (PVC), reducing raw material consumption and CO₂ footprint per square meter coated.
Post-pandemic logistics disruptions and raw ilmenite ore price fluctuations have prompted global coating companies to diversify TiO₂ supply chains away from single-source dependency. Multi-brand procurement strategies now favor suppliers like Asia Pacific Chemical who maintain both distribution partnerships with major manufacturers and proprietary production capacity for supply continuity.
Beyond aesthetics, TiO₂ is increasingly deployed in photocatalytic self-cleaning coatings, cool-roof reflective coatings, and antimicrobial architectural surfaces. R 298's broad-spectrum UV absorption makes it a foundational ingredient in solar-reflective industrial roof coatings that reduce building energy consumption by up to 30% in hot climates.
Industrial coating formulators increasingly expect TiO₂ suppliers to provide digital technical support — including dispersion modeling, tint-strength simulation, and online formulation assistance. Suppliers investing in application laboratories and responsive technical teams command premium relationships and reduced customer churn in a commoditizing market.
Five pillars that set Asia Pacific Chemical apart as a trusted Titanium Dioxide R 298 supplier for industrial coating manufacturers globally.

Multi-channel supply mechanism: Partnering with multiple leading manufacturers
Own-brand production capacity: Flexible MOQ and Stable delivery times
Standardized inventory advantage: 2000-ton warehousing capacity supports rapid delivery
Own standardized testing laboratory
Full-process quality control from raw material intake, production, and final shipment
Strict adherence to industry standards to ensure batch stability


Leaders possess production technology backgrounds
Provide formulation and dispersion optimization suggestions for different systems (coatings, plastics, inks, etc.)
Solve pain points in application such as Lab color values, hiding power, dispersibility, and weather resistance
Covering multiple models of Anatase and Rutile products
Meeting the needs of high, medium, and low-end markets
Supporting customized selection solutions for customers


Products are exported overseas, possessing international trade experience
Providing rapid communication, post-sale follow-up, and technical support
Helping customers reduce costs and improve product competitiveness
Two decades of deep expertise in titanium dioxide manufacturing, distribution, and application — built from the factory floor up.
We contracted and operated our first production line, officially launching our own brand. Simultaneously, we established a comprehensive quality testing laboratory and a modern warehousing system (with an inventory capacity of approximately 2,000 tons). Currently, the company has formed a multi-engine collaborative model of "distribution and agency + independent production + technical services," capable of covering a wider range of market demands.
Asia Pacific Chemicals was officially established, and since then, it has independently distributed products from multiple well-known manufacturers to global customers, continuously growing and expanding.
The company's founder entered the titanium dioxide industry, starting in a production technology position. He gained in-depth knowledge of titanium dioxide manufacturing principles and application requirements, subsequently transitioning to a technical sales role, earning market and customer trust through professional expertise.
Take a virtual walk through our manufacturing and R&D facilities — built to deliver consistent, high-quality Titanium Dioxide R 298 for industrial coating applications worldwide.

























Asia Pacific Chemical (Tianjin) Co., Ltd.: Making Titanium Dioxide more Customer-Oriented. Winning Trust through Expertise, Building the Future with Quality.
Become a leading titanium dioxide solutions provider in Asia-Pacific.
Deliver higher value to global clients with stable quality and professional services.
Integrity · Expertise · Innovation · Win-Win
Since our founding, Asia Pacific Chemical has built its reputation not on product alone, but on the depth of technical knowledge we bring to every customer relationship. Our leadership team entered the titanium dioxide industry from the production floor — understanding the chemistry, the process engineering, and the real-world application requirements that separate a good pigment from an exceptional one.
For industrial coating formulators, that means you receive more than a specification sheet. You gain access to a partner who can troubleshoot dispersion challenges, optimize PVC levels, recommend surface treatment grades for your specific binder system, and ensure your finished coating meets every performance benchmark — from hiding power and tint strength to long-term chalk resistance and gloss retention.
Whether you source Titanium Dioxide R 298 for anti-corrosion primers, high-build industrial topcoats, or powder coating systems, Asia Pacific Chemical is committed to delivering consistent quality, flexible supply, and responsive technical service at every stage of your supply chain.
Explore our full portfolio of rutile and anatase titanium dioxide grades — engineered for coatings, plastics, inks, and specialty industrial applications.

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Connect with our technical team today for product samples, formulation guidance, and competitive pricing on R 298 and our full TiO₂ portfolio.
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