锐钛型钛白粉A211（高分散型）是复合添加剂型钛白粉，其采用先进的生产工艺，经过特殊的表面处理，与A200不同的是其具有白度高，扩散性好,纯度高,杂质少，颗粒细小，对紫外线起屏蔽作用．其优越的性能可与国外一些应用在食品，医药，面粉行业当中二氧化钛产品相媲美，甚至可以取而代之。是我司新型研究的一款适合用于各行业的高档复合添加型二氧化钛。适用于高档的油漆、油墨、医药，塑料，橡胶，食品、面粉、化妆品等领域。
二、质量指标
序 号 | 项 目 | 单 位 | 指 标 |
1 | TiO2 含量 | % | ≥98.5 |
2 | 颜色（与标样比较） | % | 近似 |
3 | 消色力（与标样比较） | % | ≥100 |
4 | 吸油量 | g/100g | ≤ 24 |
5 | 水悬浮液 PH 值 |
| 6.5～8.0 |
6 | 筛余物（ 0.045mm 筛孔） | % | ≤ 0.05 |
7 | 105 °C 挥发份 | % | ≤ 0.42 |
8 | 水溶物含量 | % | ≤ 0.5 |
9 | 分散性 | Um | ≤ 15 |
包装：25KG/袋
储存方法：置干燥、阴凉、通风、避光处妥善保存。
Titanium dioxide A211 (high dispersion type) composite additive type export grade
Product parameter description:
Anatase titanium dioxide A211 (high dispersion type) is the type of titanium dioxide composite additives, the use of advanced production technology, after a special surface treatment, compared with the A200 with high whiteness, the proliferation of good, high purity, less impurity, fine particles, with its superior to ultraviolet shielding. Performance and some foreign applications in food, medicine, flour industry which titanium dioxide products comparable, even can replace sb. Is our new research a suitable for the industry of high-grade composite additive type titanium dioxide. Applicable to high-grade paint, ink, plastic, rubber, pharmaceutical, food, cosmetics and other fields, flour.
Two, quality index
The sequence number project unit index
1 TiO2% > 98.5
The 2 color (compared with standard sample)% approximation
3 reducing power (compared with standard sample)% > 100
4 oil absorption of g/100g is less than or equal to 24
5 PH value of aqueous suspension of 6.5 ~ 8
The 6 residue on sieve (0.045mm mesh)% less than or equal to 0.05
7105 degrees C volatile% less than or equal to 0.42
8 water soluble matter content% less than or equal to 0.5
9 dispersion of Um is less than or equal to 15
Packing: 25KG/ bag
Storage: keep dry, ventilation, cool, evades the light place properly preserved.
