Description:
WTR690 is an alumina treated rutile titanium dioxide pigment produced by the sulfate process. It is recommended for use in printing inks and coatings in which high gloss, easy dispersibility and excellent optical properties are required.
Specification:
ITEM | VALUE |
TiO2 content | 94.5%min |
Rutile content | 98.5%min |
Whiteness | 96.5%min |
CIE L* | 97%min |
B* | 2.5max |
Medium particle size | 0.26¦Ìm |
Tinting-strength (Reynolds number) | 1960min |
Oil Absorption | 17g/100gmax |
PH Value | 6.5-7.5 |
Residue 45¦Ìm | 0.01%max |
105¡ãVolitile | 0.5%max |
Water Soluble | 0.5%max |
Application:
It is widely used into Surface printing inks; Waterborne coatings;Toner for PVC wallpaper ; Reverse printing inks Printing inks for paper laminates Matt paint; High gloss interior architectural coat-ings.
TREATMENT
Al2O3 and organic treatment.
Package:
25KGs /50KGS Woven bag with inner, or 1000kg big woven plastic bag.