Tinox Chemical Co., Ltd.
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TINOX TPW-716 is an advanced hybrid pigment based on rutile-type TiO₂, engineered specifically for high-performance paint and coating applications. Through a proprietary manufacturing process that combines premium TiO₂ pigment components with ultra-fine functional fillers, TPW-716 enhances light scattering efficiency while reducing TiO₂ consumption without compromising optical performance.
Superior Optical PropertiesBrightness L* ≥ 96.0 with bluish undertone for exceptional whiteness and visual appeal |
Excellent Gloss DevelopmentEnhanced surface reflectivity and gloss stability for premium finishes |
Strong Hiding PowerOutstanding coverage with reduced pigment loading requirements |
Enhanced DurabilityImproved abrasion resistance, weather resistance, and coating film hardness |
Excellent DispersionHegman ≥ 6.5 for easy incorporation and reduced processing time |
Environmental BenefitsLower CO₂ emissions per unit compared to pure TiO₂ |
| Parameter | Value |
|---|---|
| TiO₂ content | ≥74.0% |
| Rutile content | ≥99.0% |
| Brightness L* | ≥96.0 |
| Oil absorption | ≤20 g/100g |
| Relative Humidity (105°C) | ≤0.5% |
| Post-treatment | Al, Zr, P, organic |
| pH value | 6.5-8.5 |
Based on comprehensive testing in the TINOX TPW Series brochure, TPW-716 demonstrates:
| Component | Function | Content (%) |
|---|---|---|
| Deionized Water | Solvent | 18.0 |
| Dispersing Agent | Pigment dispersion | 0.6 |
| Wetting Agent | Surface tension reduction | 0.3 |
| TINOX TPW-716 | Primary pigment | 22.0 |
| Acrylic Emulsion (50%) | Binder | 45.0 |
| Coalescing Agent | Film formation | 2.5 |
| Defoamer | Foam control | 0.4 |
| Rheology Modifier | Viscosity control | 0.8 |
| Preservative | Biostability | 0.2 |
| Ammonia (28%) | pH adjustment | 0.2 |
| Water (adjustment) | Final adjustment | 10.0 |
Note: This formulation is based on test data from the TINOX TPW Series brochure, specifically the acrylic enamel paint tests with 75% emulsion content (PVC = 25%).