R299 Rutile Titanium Dioxide for Plastics
High-Performance, Sustainable Pigment Solutions by YuejiangChem
Product Overview
R299 is a premium rutile titanium dioxide (TiO₂) pigment engineered for modern plastic applications. Produced via the sulfate process and enhanced with a dual-layer coating of SiO₂ & Al₂O₃ and advanced organic surface treatment, R299 delivers exceptional dispersion, opacity, and durability. Its ultra-fine particle size ensures superior whiteness with a blue undertone, high tinting strength, and unmatched UV resistance-ideal for demanding industrial and consumer applications.
Basic Information:
|
Name： |
Titanium Dioxide (TiO2) |
|
CAS NO.： |
13463-67-7 |
|
EINECS NO.： |
236-675-5 |
|
Color Index： |
77891, pigment white 6 |
|
ISO591-1:2000： |
R2 |
|
ASTM D476-84： |
II |
|
Appearance： |
White powder |
|
Specific gravity： |
4.1 g/cm3 |
|
Surface treatment： |
alumina, silica + organic |
Technical Specifications
|
Properties |
Specification R299 |
|
Mass fraction of Tio2 /% |
≥ 96 |
|
Whiteness (compared with standard sample) |
Not less than |
|
Brightness % |
≥ 95.4 |
|
Rutile content % |
≥ 98 |
|
Tint reducing power (Reynolds number) |
≥ 2000 |
|
PH value of aqueous suspension |
6.0~8.5 |
|
Oil absorption g/100g |
≤ 15 |
|
Electrical resistivity Ω.m |
≥ 80 |
|
Mass fraction of screenings (45ūm)/% |
≤ 0.01 |
|
Dispersibility (Hickmann number) |
≥ 6.50 |
|
Mass fraction of volatiles at 105℃ % |
≤ 0.5 |
Applications：
R299 excels in plastic and polymer systems, including:
*Engineering Plastics: ABS, PU, and rigid/flexible PVC for automotive and construction.
*Packaging & Films: PE, PS, and polyolefin films requiring high-opacity TiO₂.
*Specialized Uses: UV-resistant coatings for outdoor products, eco-friendly pigments for consumer goods.
Why R299?
✅ Exceptional Opacity & Tinting Strength: Maximizes coverage in thin films and masterbatches.
✅ UV-Resistant Titanium Dioxide: Protects PVC, ABS, and polyolefins from sunlight degradation.
✅ Low VOC TiO₂ for Masterbatch: Reduces environmental impact while enhancing process efficiency.
✅ Thermal-Stable Formula: Prevents yellowing in high-temperature applications (e.g., automotive parts).
Sustainability & Safety
🌱 Eco-Friendly Titanium Dioxide: Recyclable packaging (25kg or bulk 500kg/1000kg options).
🔒 Non-Toxic & Safe: Ideal for food-contact and consumer-grade plastics.
📦 Storage: Store in cool, dry environments to maintain performance
Why Partner With Us?
🌍 Global Titanium Dioxide Supplier: Trusted by ABS engineering plastics manufacturers worldwide.
🔬 R&D-Driven Solutions: Custom formulations for niche applications (e.g., blue undertone pigments).
📞 Dedicated Support: From technical guidance to logistics-we ensure seamless integration.
Contact Us Today!
🌐 Explore More: www.shyjchem.com
📧 Email: Camille@yuejianggr.com
📞 Global Hotline: +86-15201912535
Innovating with Titanium Excellence – Your Partner for High-Performance Plastics.
