Characteristics:
WCR-588 is a multi-purpose dioxide pigment produced by the chloride process and treated by special surface treatment. This product has an optimum particle size distribution. It is designed to give high performance over a wide range of applications, including coatings, inks, paper and plastics.WCR-588 can simultaneously meet the needs of customer to use diverse titanium dioxide which effectively reduce the inventory cost for customers.
Specification:
| Surface treatment | Al and Organics |
| Graded standard | 1S0591:R2:ASTM D-476-84:Ⅱ(V)】 |
| Feature | Index |
| Mass percentage of Tio2 | 94.0 |
| Rutile conversion rate | ≥99.0 |
| Oil phase lightness | ≥97.0 |
| b* | ≤2.0 |
| (Tinting strength)TCS | ≥1900 |
| Oil obsorbing /g/100g | ≤18.0 |
| pH value | 6.0-8.5 |
| Mass percentage of volatile in 105℃ | ≤0.5 |
| Water extracts liquid resistivity/Ω.m | ≥100 |
| Oil dispersing | ≥6.0 |
| Tint (SCX) | 3.5-5.0 |
| Visual whiteness | No less than |
| CIE | ≥ 90.0 |
| Mass percentage of Screenings (45 um) | ≤ 0.05 |
| Cleanliness | ≥ Grade B |
Product feature
- Bluish undertone
- High brightness
- High durability
- Multifunction
Principal Applications
- Indoor and outdoor gloss, semi-gloss architectural coating; Automotive OEM andre-finish paint, coil coating; Industrial anticorrosive coatings, decorative coatings and powder coatings;
- Letterpress printing, offset printing, intaglio printing and other ink applications;
- Engineering plastics, colorant, profile and other plastic applications
Package: 25kg, 500kg, 1000kg bags












