Complaint
COA of Titanium dioxide R-902+:
| Item | Index |
| TiO2 content,%(m/m) | ≥93 |
| Color L*(CIE Lab) | ≥99.2 |
| Color A*(CIE Lab) | (-0.9 to -0.3)max |
| Color B*(CIE Lab) | 1.6-2.8 |
| Carbon Black Undertone | 10.0-14.0 |
| Hegman Fineness | 7 min |
| Hegman End Point | 4 min |
| Hegman Scattered Particles | 15 max |
| Alkyd Gloss @ 20ºC | 60 min |
| Oil Absorption(g/100g) | 13.0-20.0 |
| pH | 7.3-9.5 |
| Resistance @ 30ºC (kOhmem) | 4.00 |
| Appearance | White powder |
| Packing & Loading Qty | 25kgs/bag( 21ton/20ft) |
R-902+ is a multi-purpose grade pigment recommended for use when a single pigment is required to perform well in interior and exterior gloss and semi-gloss systems. Though less resistant to weathering than other grades, R-902+ provides an excellent balance of performance properties.
A rutile titanium dioxide pigment, R-902+ is manufactured by the chloride process and is supplied as a fine, dry powder. It is specifically formulated to perform well in a wide range of solvent-based and aqueous systems and provides:
High chalk resistance
High gloss retention
High tint retention
Excellent resistance to overbake yellowing during cure
