R-8608 Sulphated Process TiO₂

R-8608 is a rutile-type titanium dioxide produced via the sulfuric acid process, specifically designed as a white pigment for the coatings industry. It offers exceptional hiding power, color effect, and optical properties, along with excellent weather resistance and durability. This pigment protects coatings from factors such as ultraviolet radiation, oxidation, and corrosion, thereby extending the service life of the coating.

  • Application Scope: Industrial coatings, powder coatings, interior and exterior architectural coatings
  • Packaging: 25kg/bag, 1000kg, or as per customer requirements.
  • Storage: This product should not be stored outdoors or exposed to extreme temperatures and moisture. To ensure optimum performance, it is recommended that the product be used on a first-in, first-out basis upon receipt.
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Specifications

ItemSpecification
TiO₂ Content (W%)≥93%
Inorganic CoatingSilica-Alumina
Oil Absorption (g/100g)≤20
pH Value6.5-9.0
Volatile Matter at 105°C (%)≤0.5
Density (Tapped)1.1 g/cm³
Residue on Sieve (45μm)≤0.5%
Specific Gravity4.1 g/cm³
Water Solubles (W%)≤0.5
Note: The data contained within the typical performance specifications does not constitute a technical standard.
The information provided in this data sheet serves solely as general guidance regarding the performance characteristics of the product described herein.
Nothing contained herein shall be construed as a warranty, express or implied, or any other form of commitment.
Under no circumstances shall the user be liable for determining the applicability of the information and recommendations, nor for the suitability of the described product for their specific purpose.

Advantages of R-8608 TiO₂

Superior Weathering, High Hiding, Reliable Performance

R-8608 Primary Applications

  • Industrial Coatings
    R-8608 offers exceptional weather and corrosion resistance, providing long-term protection for steel structures, bridges, and tanks. Its high hiding power and excellent dispersibility ensure uniform, dense coatings, enhancing anti-corrosion reliability. The product’s stable chemical properties make it suitable for demanding industrial environments.
  • Powder Coatings
    R-8608 features low oil absorption and excellent dispersion, facilitating easy extrusion and uniform coloring in powder systems. Its high whiteness and hiding power provide a pure base for vibrant colors while enabling thin-film application with complete coverage. This improves production efficiency and meets high aesthetic standards for appliances and furniture.
  • Architectural Coatings
    Ideal for both interior and exterior architectural coatings. The superior weather resistance effectively withstands UV exposure and rain, delaying chalking and color change on exterior walls. High hiding power and whiteness ensure excellent substrate coverage and vibrant, pure indoor colors. Reliable product performance guarantees consistent storage and application.

Why Choose Us?

Comprehensive TiO₂ Solutions Driving Growth and Efficiency

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Exceptional Quality, Artisanal Service

Baiji Company offers over 100 titanium dioxide solutions across diverse industries, tailoring product development and services to meet specific client requirements across various application scenarios. Our bespoke customisation services have earned recognition from over 90% of our clientele.

Comprehensive Titanium Dioxide Solutions

Baiji Corporation delivers industry-specific titanium dioxide solutions to 200 enterprises, with 80% of clients achieving sales growth within one year.

High-Efficiency Execution

Baiji Company strictly adheres to titanium dioxide technical procedures, achieving an average project delivery advance of 10 days. Our efficient execution capabilities ensure timely delivery of industry-standard titanium dioxide technical products, saving clients both time and costs.

FAQs

Q1: What is the main value proposition of R-8606?

A: R-8606 delivers a superior balance of high performance and cost-effectiveness. It combines excellent hiding power and gloss development with easy dispersion and low oil absorption, enabling formulators to create premium products while optimizing production efficiency and cost.

Q3: Is R-8606 suitable for outdoor applications requiring durability?

A: Yes. The zirconium-aluminum coating provides enhanced weather resistance and anti-chalking properties, making R-8606 a reliable choice for demanding exterior applications like automotive coatings and coil coatings for building materials.

Q5: How does R-8606 compare to chloride-process grades?

A5: R-8606, produced via the sulfate process, offers a compelling alternative with a significant cost advantage while delivering comparable performance in key areas like dispersibility, gloss, and hiding power for many applications.

Q2: How does R-8606 help reduce my production costs?

A:Its low oil absorption directly lowers resin demand in formulations, reducing raw material costs. Furthermore, its excellent dispersibility shortens mixing and grinding times, saving energy and increasing production throughput.

Q4: In which applications does R-8606 perform best?

A: It is ideally suited for high-gloss and performance-critical systems, including industrial coatings (automotive, coil), printing inks, and UV-curable coatings, where its balance of gloss, durability, and ease of use is most valuable.

Q6: Do you offer technical support and consistent product quality?

A: Absolutely. We provide comprehensive technical support for your formulation needs. Our stringent manufacturing controls ensure consistent batch-to-batch quality, giving you the reliability required for stable and efficient production.

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