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TINOX TPW-716 Hybrid Pigment White

Categories Titanium Dioxide Pigment
Brand Name: TINOX
Model Number: TPW-716
Certification: REACH
Place of Origin: CHINA
MOQ: 20MT
Payment Terms: L/C, D/A, D/P, T/T
Packaging Details: 25KG/BAG
Grade Standard: Industrial Grade
Heat Resistance: High
Storage Temperature: Room Temperature
Opacity: High
Low Oil Absorption: ≤19 g/100g
Tinting Strength: ≥2000 Reynolds
Solubility: Insoluble in water
Type: Synthetic
Excellent Dispersibility: Yes
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TINOX TPW-716 Hybrid Pigment White

TINOX TPW-716 Hybrid Pigment White

Premium Performance Hybrid Pigment for Superior Coatings

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.

Exceptional Performance Advantages

Superior Optical Properties

Brightness L* ≥ 96.0 with bluish undertone for exceptional whiteness and visual appeal

Excellent Gloss Development

Enhanced surface reflectivity and gloss stability for premium finishes

Strong Hiding Power

Outstanding coverage with reduced pigment loading requirements

Enhanced Durability

Improved abrasion resistance, weather resistance, and coating film hardness

Excellent Dispersion

Hegman ≥ 6.5 for easy incorporation and reduced processing time

Environmental Benefits

Lower CO₂ emissions per unit compared to pure TiO₂

Technical Specifications

ParameterValue
TiO₂ content≥74.0%
Rutile content≥99.0%
Brightness L*≥96.0
Oil absorption≤20 g/100g
Relative Humidity (105°C)≤0.5%
Post-treatmentAl, Zr, P, organic
pH value6.5-8.5

Performance Validation

Based on comprehensive testing in the TINOX TPW Series brochure, TPW-716 demonstrates:

  • Whiteness index nearly matching premium TiO₂ pigment R-2160
  • Superior performance compared to standard TiO₂ pigment R-2140
  • Excellent opacity levels comparable to pure TiO₂ pigments
  • Outstanding gloss development for high-quality finishes

Recommended Formulation

High-Gloss Water-Based Acrylic Enamel (Based on Test Data)

ComponentFunctionContent (%)
Deionized WaterSolvent18.0
Dispersing AgentPigment dispersion0.6
Wetting AgentSurface tension reduction0.3
TINOX TPW-716Primary pigment22.0
Acrylic Emulsion (50%)Binder45.0
Coalescing AgentFilm formation2.5
DefoamerFoam control0.4
Rheology ModifierViscosity control0.8
PreservativeBiostability0.2
Ammonia (28%)pH adjustment0.2
Water (adjustment)Final adjustment10.0

Processing Instructions:

  1. Add water, dispersing agent, and wetting agent to mixing vessel
  2. Slowly add TINOX TPW-716 under moderate agitation (800-1000 rpm)
  3. Increase agitation speed to 1500-2000 rpm for 15-20 minutes until Hegman fineness ≥6.5 is achieved
  4. Reduce speed and slowly add acrylic emulsion
  5. Add coalescing agent, defoamer, rheology modifier, and preservative
  6. Adjust pH to 7.5-8.5 with ammonia solution
  7. Add remaining water to achieve desired viscosity
  8. Filter and package

Expected Performance (Based on Tinox Test Data):

  • Whiteness Index: ≥96.5
  • Gloss (60°): ≥85 GU
  • Contrast Ratio: ≥0.98
  • Yellowness Index: <1.5
  • PVC: ~25%

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%).


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