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Neutral Undertone Sulphate Process Titanium Dioxide R-2180 for Industrial and Architectural Coatings

Categories Sulphate Process Titanium Dioxide
Brand Name: TINOX
Model Number: R-2180
Certification: REACH
Place of Origin: CHINA
MOQ: 20MT
Payment Terms: L/C, T/T, D/P, D/A
Delivery Time: 5-8 work days
Packaging Details: 25KG/BAG
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Neutral Undertone Sulphate Process Titanium Dioxide R-2180 for Industrial and Architectural Coatings

R-2180 Titanium Dioxide Pigment

Rutile universal pigment via the sulphate process for waterborne and solventborne paint and coating systems

Product Characteristics

  • Excellent hiding power and strong tinting strength
  • Exceptional weatherability
  • Strong whiteness and brightness
  • Neutral undertone
  • Alumina and silica post-treated
  • Special organic treatment

Recommended Applications

  • Powder coatings
  • Printing inks
  • Plastics and rubbers
  • Exterior and interior paints & coatings
  • Industrial coatings
  • Architectural coatings

Recommended Formulations

1. Exterior Architectural Paint (Water-Based)

IngredientFunctionPercentage (%)
Deionized WaterSolvent20-25%
Dispersing AgentDispersion0.4-0.8%
TINOX® R-2180Pigment18-22%
Calcium CarbonateExtender/Filler10-15%
TalcExtender5-8%
Acrylic BinderBinder25-30%
DefoamerAnti-foaming0.2-0.5%
ThickenerRheology modifier0.5-1.0%
PreservativeBiocide0.1-0.3%
Coalescing AgentFilm formation1.0-1.5%
Processing Instructions: Pre-mix water and dispersing agent. Slowly add TINOX® R-2180 under high-speed dispersion (1500-2000 rpm). Add extenders and continue mixing for 20-30 minutes. Let down with binder and additives. Adjust pH to 8.0-9.0.

2. Industrial Solvent-Based Coating

IngredientFunctionPercentage (%)
Alkyd ResinBinder45-55%
TINOX® R-2180Pigment20-25%
Calcium CarbonateExtender/Filler10-15%
Dispersing AgentDispersion0.3-0.7%
PlasticizerFlexibility2-4%
DriersCatalyst0.5-1.5%
Anti-settling AgentStabilizer1-2%
Mineral SpiritsSolvent10-15%
Processing Instructions: Pre-disperse TINOX® R-2180 in portion of resin and solvent using high-speed disperser. Add remaining components and mix until homogeneous. Adjust viscosity with solvent as needed.

3. Powder Coating Formulation

IngredientFunctionPercentage (%)
Polyester ResinBinder50-60%
TINOX® R-2180Pigment15-20%
Barium SulfateFiller10-15%
Flow ModifierSurface control1-2%
Curing Agent (TGIC)Hardener5-8%
BenzoinDegassing agent0.5-1%
Processing Instructions: Pre-mix all components in high-speed mixer for 2-3 minutes. Extrude at 90-110°C. Cool and break the extrudate. Grind to desired particle size (typically 30-40 μm). Sieve to remove oversize particles.

Packing and Storage

Packing details: 25kg/bag, polyethylene lined paper bags or woven PP bags with PE liner.

Storage conditions: Store in a dry, cool and well-ventilated area. Keep containers tightly closed when not in use. Avoid exposure to moisture and extreme temperatures.

Shelf life: 24 months when stored under recommended conditions.

Buy Neutral Undertone Sulphate Process Titanium Dioxide R-2180 for Industrial and Architectural Coatings at wholesale prices
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