| Model: | R288 |
|---|---|
| Brand: | Yuejiang |
| Origin: | Made In China |
| Category: | Chemicals / Plastic Materials |
| Label: | pvc TiO2 rutile , TiO2 Plastics use , TiO2 masterbatch |
| Price: |
US $2550
/ MT
|
| Min. Order: | 1 MT |
| Last Online:29 Jun, 2018 |
Product Description:
R288 for plastic is rutile titanium dioxide pigment produced by the sulfate process. It is coated with SiO2& Al2O3 and low level special organic surface treatment, which has excellent pigment properties with superfine particle size, good whiteness, blue undertone, strong tinting strength and hiding power, low volatile content. It also has excellent powder dry-flow ability and good processability to make it easy to scatter in plastic & rubber. R299 can improve the thermal resistance and yellowing resistance of the plastic products, better its mechanical properties and at the same time prevent the penetration of the UV to increase its light resistance, durability and chalk resistance.
Technical Specifications：(Standard：Q/SNBJ1-2012)
|
Property |
R299 |
|
TiO2 content % |
≥95.0 |
|
Rutile content % |
≥98.0 |
|
Color (compared with standard sample) ∆L*(sample-standard sample) ∆s=(∆a2+∆b2)0.5 |
Not lower than ≥-0.3 ≤0.5 |
|
Matter volatile at 105ºC % |
≤0.3 |
|
Matter soluble in water % |
≤0.5 |
|
Residue on sieve 45µm % |
≤0.1 |
|
PH of aqueous suspension |
6.2-9.0 |
|
Brightness % |
≥97.0 |
|
Oil absorption g/100g |
≤19 |
|
Tinting strength, Reynolds number |
≥1850 |
