JTR 719T
JTR 719T is a premium, high-performance rutile titanium dioxide (TiO2) pigment manufactured by Jiuta Chemical Group using the sulfate process. It is specifically engineered for applications that demand superior whiteness, high gloss, and excellent dispersion properties.
As an upgraded version of the standard JTR 719 grade, the "T" series features advanced surface treatment technology—incorporating zirconium, aluminum, and specialized organic compounds—to provide enhanced durability and optical performance.
Key Performance Characteristics
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Exceptional Whiteness & Brightness: Achieves a CIE L∗ value of approximately 99.0, providing a clean, bright, and neutral undertone suitable for high-end finishes.
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High Gloss & Opacity: The pigment features a tight particle size distribution (median size ~0.32 μm). This precise control minimizes oversized particles, resulting in exceptional gloss retention and high hiding power.
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Superior Dispersion: Optimized surface treatment ensures rapid wetting and dispersion, which helps manufacturers reduce milling time, lower energy consumption, and increase overall production efficiency.
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Stability: Chemically treated to provide good weather and temperature resistance, making it suitable for both interior and exterior environments.
Typical Physical Properties
| Property | Value (Typical) |
|---|---|
| TiO2 Content | > 94.0% |
| Surface Treatment | Zirconium, Aluminum, Organic |
| CIE L∗ (Color) | 99.0 |
| Median Particle Size | 0.32 μm |
| Oil Absorption | 16.5 g/100g |
| pH Value | 6.5 – 8.5 |
Recommended Applications
JTR 719T is widely utilized in professional coating systems where appearance and durability are critical:
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Industrial & Protective Paints: High-performance primers and topcoats.
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Architectural Coatings: Both interior and exterior water-based and solvent-based paints.
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Powder Coatings: Formulations requiring high aesthetic standards and ease of application.
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Automotive Refinish Paints: Applications where high gloss and color consistency are essential.
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Road Marking Paints: Formulations benefiting from the grade's good durability and opacity.
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High-Gloss Wood Coatings: Providing a smooth, bright, and professional finish.
Storage & Availability
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Packaging: Available in 25 kg paper bags and 1 metric ton big bags for industrial-scale operations.
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Storage: The product has an indefinite shelf life provided it is kept in a dry, cool environment and protected from direct contact with moisture.
Technical Note: Jiuta also offers a "TMP & TME Free" variant of this grade, catering to manufacturers looking for environmentally conscious, low-VOC, or specialized chemical-compliant formulations.
| Company Name | Jiuta (Jiangsu) New Material Co., Ltd. | 国家 | China |
| 业务类型 | business_type_options | 公司规模 | 600 |
| 成立时间 | 1995年08月07日 | ||
| 地址 | |||
| 主要产品 | 二氧化钛 TiO2 金红石 锐钛矿 | ||
自1995年以来，凭借超过30年的行业经验，久塔化工集团已成为中国领先的二氧化钛 (TiO₂) 制造商，致力于为全球市场提供高性能的颜料解决方案。我们的专业领域涵盖高质量金红石型和锐钛型二氧化钛产品的生产，这些产品专为满足各种工业应用的严格技术要求而设计。
我们的全面产品组合专门优化了卓越的白度、优异的分散性和可靠的不透明性，确保为以下领域的合作伙伴提供一致的性能：
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涂料与油漆：包括室内、室外、工业、汽车以及道路标线配方。
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塑料与母料：提供低FPV、高热稳定性以及卓越的色彩保持性，适用于低负载和高负载应用。
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印刷油墨：专为柔性包装、传统印刷和丝网印刷设计，具有卓越的亮度和低磨损性。
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纸张与纺织品：作为高性能白色颜料和填料，用于增强不透明性和表面光洁度。
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陶瓷与特殊应用：提供经济高效的等级，用于釉料、PVC、ABS、PP、PE以及建筑化学品。
在久塔，我们优先考虑质量和可靠性。通过将先进的生产技术与强大的全球供应链相结合，我们从中国的制造基地向全球客户提供一致的成果。我们的创新承诺得到了活跃的研发支持，确保我们持续提供现代、高效的二氧化钛产品，帮助客户在竞争激烈的市场中取得成功。无论您需要具体的技术数据、定制配方或可靠的供应合作伙伴，久塔化工集团致力于与您共同创新一个更加光明的二氧化钛世界。
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