Surface-Treated Rutile Titanium Dioxide LTR-919

LTR-919 is a rutile titanium dioxide pigment that has undergone inorganic surface treatment with silicon and aluminum, as well as organic surface treatment. It features excellent whiteness, high weather resistance, and outstanding dispersibility.

Description

Surface-Treated Rutile Titanium Dioxide LTR-919(High Weather-Resistant Coating Grade)
Index ItemUnitExecutive Standards
Titanium dioxide content≧93
Rutile content≧98
Inorganic coatingSi、Al
Organic treatmentYes
Oil absorptiong/100g≦22
Color CIEL*≧97.5
105℃ Volatile substance≦0.3
PH Value7.0-9.0
Sieve residue (45µm)≦0.1

Application of Surface-Treated Rutile Titanium Dioxide

Rutile TiO2 for Coatings

As a high-performance Rutile TiO2 for Coatings, this product offers excellent opacity, high gloss, and strong weather resistance. The advanced Si and Al surface treatment enhances durability and dispersion, ensuring consistent performance in architectural coatings, industrial paints, and powder coatings. It effectively improves whiteness, reduces chalking, and maintains long-term color stability under various environmental conditions.

Rutile TiO2 for Plastics

For plastic applications, this grade functions as a reliable Rutile TiO2 for Plastics, delivering uniform dispersion, high tinting strength, and excellent UV resistance. It is widely used in polyethylene (PE), polypropylene (PP), and other polymer systems, where it enhances brightness, improves processing stability, and prevents yellowing during high-temperature processing.

Why Choose This Grade

With its balanced formulation, including inorganic and organic surface treatments, this rutile titanium dioxide provides stable quality, low volatile content, and efficient processing performance. It is an ideal choice for manufacturers seeking a cost-effective, high-performance pigment solution for coatings and plastics. Bulk supply and customized specifications are available to meet diverse industrial needs.

Packaging: 25kg kraft paper bag; 1000kg woven bag
Remarks: The above data is for reference only. For specific applications, please contact the supplier. Product specifications are subject to the corresponding inspection report.

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