Ø 品名:钛白粉
Ø 包装:25公斤袋装,一吨一个托盘。
Ø 规格:金红石型
序号 | 项 目 | NR930 | NR950(通用型) | NR9501 | NR9502 | NR9503 | NR960 |
1 | TiO2含量,%(质量分数) ≥ | 94.0 | 92.0 | 92.0 | 92.0 | 99.0 | 93.0 |
2 | 105℃挥发物,%(质量分数) ≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
3 | 水溶物,%(质量分数) ≤ | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
4 | 筛余物(45μm),%(质量分数) ≤ | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
5 | 颜色(L*) ≥ | 95.0 | 95.0 | 95.0 | 95.0 | 95.0 | |
6 | 散射力 ≥ | 100 | 100 | 100 | 100 | 100 | 100 |
7 | 水悬浮液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 | 水萃取液电阻率,Ω·m ≤ | 50 | 50 | 50 | 50 | 50 | 50 |
10 | 金红石晶型含量,% ≥ | 98 | 98 | 98 | 98 | 98 | 98 |
11 | 油分散性(黑格曼数) | 5.5 | 5.5 | 5.5 | 80 | 5.5 |
Ø Commodity: Titanium Dioxide
Ø Packing: in 25kg bag, 1mt pallet or as per buyer’s requests.
Ø 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 |