Description:
WTR650 is an inorganic (SiO2, Al203, Z203) and special organic chemicals surface treated rutile grade titanium dioxide by the sulfate process . It combines with excellent whiteness and gloss, excellent tinting strength and opacity, high durability, low oil absorption and ease of dispersion in both water and solvent based system. The most advantage is the excellent whiteness with bluish color.
Specification:
ITEM | VALUE |
TiO2 content | 95%min |
Rutile content | 98.5%min |
Whiteness | 96%min |
CIE L* | 97min |
B* | 2.5max |
Medium particle size | 0.25μm |
Tinting-strength (Reynolds number) | 1950min |
Oil absorption | 18g/100g max |
PH Value | 6.5-7.5 |
Residue 45μm | 0.01%max |
105°C volitile | 0.5%max |
Water soluble | 0.5%max |
Application:
High -level Solvent Type Coating, High gloss paint for interior and exterior wall, industrial paint, Surface Printing Ink, Iron printing Coatings (Ink), powder coatings, plastic masterbatch, profile.
Treatment:
Zr2O3, Al2O3, SiO2 and organic treatment.
Package:
25KGs /50KGS Woven bag with inner, or 1000kg big woven plastic bag.