Coatings and Paint

R218 Titanium Dioxide
A high-quality rutile TiO₂ grade offering excellent whiteness, strong opacity and stable dispersion for consistent, high-performance industrial applications.

R218 SPECIFICATION
TiO2 (%):  93.0 min
Tint reducing power (contrast to the standard sample) (%):  100 min
Surface Treatment:  Aluminum and Silicon
Rutile Content (%):  97
Whiteness (contrast to the standard sample):  Not less than
Matter Soluble in Water (%):  0.5 max
PH of aqueous suspension:  6.5 – 8.5
Residue on Sieve (325 mesh) (%):  0.10 max
Oil Absorption (%):  23.0 max
Water Content (105 ) (%):  0.05 max
Resistivity in Water Extraction:  70.0 min

Produce process:
Sulfate process, surface treatment.

Standard number:
GB/T1706-2006

Feature:
High purity, excellent pigment performance, strong covering power, high lightening power, good whiteness, good dispersion, low oil absorption.

Usage:
Can  be used for a wide range of applications: suitable for exterior paint, coatings, road mark paints, plastic, pipe, rubber, paper, ink and the others.

Classic:
ISO591:R2

ASTM D-476-84:
Type Ⅱ, Ⅲ, Ⅳ

Details