? 品名：鈦白粉
? 包裝：25公斤袋裝，一噸一個托盤。
? 規格：金紅石型
序號 | 項 目 | NR930 | NR950（通用型） | NR9501 | NR9502 | NR9503 | NR960 |
1 | TiO2含量，％（質量分數） ≥ | 94.0 | 92.0 | 92.0 | 92.0 | 99.0 | 93.0 |
2 | 105℃揮發物，％（質量分數） ≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
3 | 水溶物，％（質量分數） ≤ | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
4 | 篩余物(45μm)，％（質量分數） ≤ | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
5 | 顏色（L*） ≥ | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | |
6 | 散射力 ≥ | 100 | 100 | 100 | 100 | 100 | 100 |
7 | 水懸浮液PH值 | 6.0-8.0 | 6.0-8.5 | 6.0-8.5 | 6.5-8.5 | 7.0-9.0 | 6.5-8.0 |
8 | 吸油量，g/100g ≤ | 21 | 23 | 21 | 21 | 26 | 21 |
9 | 水萃取液電阻率，Ω·m ≤ | 50 | 50 | 50 | 50 | 50 | 50 |
10 | 金紅石晶型含量，% ≥ | 98 | 98 | 98 | 98 | 98 | 98 |
11 | 油分散性（黑格曼數） | 5.5 | 5.5 | 5.5 | 80 | 5.5 |
? Commodity: Titanium Dioxide
? Packing: in 25kg bag, 1mt pallet or as per buyer’s requests.
? Grade: Rutile
No. | TERMS | NR930 | NR950 (general type) | NR9501 | NR9502 | NR9503 | NR960 |
1 | TiO2 content, wt% ≥ | 94.0 | 92.0 | 92.0 | 92.0 | 99.0 | 93.0 |
2 | Moisture content at 105℃, wt% ≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
3 | Water soluble, wt% ≤ | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
4 | Residue on sieve of45μm,wt% ≤ | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
5 | Color（L*） ≥ | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | |
6 | Scattering power ≥ | 100 | 100 | 100 | 100 | 100 | 100 |
7 | PH of aqueous suspension | 6.0-8.0 | 6.0-8.5 | 6.0-8.5 | 6.5-8.5 | 7.0-9.0 | 6.5-8.0 |
8 | Oil absorption, g/100g ≤ | 21 | 23 | 21 | 21 | 26 | 21 |
9 | Resistivity, Ω·m ≤ | 50 | 50 | 50 | 50 | 50 | 50 |
10 | Content of rutile, % ≥ | 98 | 98 | 98 | 98 | 98 | 98 |
11 | Oil dispersibility (Hegmann Value) ≥ | 5.5 | 5.5 | 5.5 | 80 | 5.5 |
