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- nano - sized titanium dioxide 纳米二氧化钛
- Through adding some additives to improving the hardness of the coat , for example nano - SiO2, minute titanium dioxide and kaoline, and analyzing the improving mechanism. 通过加入一些助剂,如纳米及超细微粒来提高涂膜的硬度,并对其改善机理进行了初步的分析。
- CNNC Hua Yuan Titanium Dioxide Co., Ltd. 中核华原钛白股份有限公司。
- Can supply good quality titanium dioxide anatase. (产品照片) Henan Hongye Chemical Company Ltd.
- "The primary white pigment is titanium dioxide. 最重要的白色颜料是二氧化钛。
- We have our own titanium dioxide production plant. 我们拥有自己的钛白粉生产工厂。
- PTFE matrix composites were fabricated using mixing nano sized powder process and vaporizing impregnant process. 采用溶剂蒸发法和固体纳米粉末混合法制备两种工艺制备了PTFE复合材料。
- Because the nano particles of titanium dioxide are easily agglomerated by high surface energy in the apu emulsion, the efficiency of the photo catalysis are always reduced awfully. 纳米二氧化钛表面能高,在水性聚氨酯材料中易于团聚,阻碍了其光催化性能的发挥;
- There are mainly two methods to prepare nano sized titania, uch as vapor phase process and liquid phase process. 纳米钛白的制备方法大致可分为两类,即气相法和液相法,而液相法是研究的重点和热点。
- Why add phosphoric acid in anatase titanium dioxide? 锐钛型钛白粉加入磷酸的探讨?
- They doped the titanium dioxide lattice with nitrogen atoms. 他们用氮原子掺杂了二氧化钛晶格。
- Usage: used in producing titanium sponge and titanium dioxide. 用途：主要用于生产海绵钛和钛白粉。
- The results show that the hardness of composites fabricated with vaporizing impregnant process is much higher than that fabricated with mixing nano sized powder process. 结果表明在填料含量相同时,溶剂蒸发法制备的PTFE复合材料的硬度显著高于固体纳米粉末混合法制备的PTFE复合材料的硬度;
- The type,reaction mechanism and application of nano sized semiconductor photocatalyst are reviewed.The improvement of photocatalyst is also discussed in brief. 对半导体光催化剂的类型、作用机理、应用及其性能改进作了综合评述。
- Compared with pure PTT, the thermal stability, crystallization and tensile performance of the PTT/MMT composites are improved due to the introduction of nano sized DK2 MMT. 与纯PTT相比,由于MMT在PTT基体中达到纳米尺寸分散,PTT/MMT复合材料的热稳定性能、结晶性能和拉伸性能都得到了明显提高。
- The only one of these I'm concerned about is titanium dioxide that has been "micronized" or reduced to "nanoparticles" one millionth of a millimeter in size. 这里我唯一担心的成分就是二氧化钛，他们被微粉化或者减小到百万分之毫米的纳米形式。
- The crystallization behavior of titanium dioxide containing phosphate glass with the composition of NaTi2(PO4)3-0.9Ca3(PO4)2 2as studied by means of DTA, X-ray diffraction and BET pore size analysis. 利用差热分析、X射线衍射仪、液氮吸附BET孔经测试仪对组成为NaTi2(PO4)3-0.;9 Ca3(PO4)2的含钛磷酸盐玻璃的析晶行为进行了研究
- Designed for automatic spray application. Contains retile titanium dioxide to improve weld ability. 是专为自动喷涂施工而设计的。含有可改进焊接性能的金红石钛白粉。
- Using nitrates and etylene diamine tetra acetic acid(EDTA) as raw materials, Nano size La 0.8 Sr 0.2 FeO 3 powder was synthesized by EDTA complexing Sol Gel method at lower temperature. 以金属硝酸盐和乙二胺四乙酸 (EDTA)为原料 ;用EDTA络合溶胶 凝胶法合成了La0 .;8Sr0
- Titanium dioxide: Mineral used in papermaking as a loading to improve the whiteness and opacity. 二氧化钛：造纸时，加入填料内，用来增加白度和不透明度的矿物质。
