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[Chemical Study]How to bring efficient graphene transistors closer2020-07-31- 10:21: The scientists at the University of Manchester placed two layers of graphene between layers of boron nitride. Because the graphene layers were completely surrounded by the boron nitride, the research team was able to investigate how the mat...; Read（3）

[Chemical Study]How to choose a binder for different ceramic molding methods2020-07-30- 19:32: Ceramic molding is an essential part of ceramic technology, which can help special ceramics to obtain a uniform and dense ceramic body before sintering. It can be said that the molding process largely determines the uniformity of the green ...; Read（6）

[Chemical Study]Characteristics and application fields of boron nitride ceramics2020-07-30- 19:25: In nitride ceramics, compared to aluminum nitride and silicon nitride, which has been popular in recent years, boron nitride BN is very low. There are two reasons: one is the high technical threshold, the other is the small market space. Th; Read（9）

[Chemical Study]Electrical Insulation to Drive the Market Growth of Hexagonal boron nitride2020-07-23- 18:59: Hexagonalboron nitride has excellent electrical resistant properties, even at hightemperatures and retains its lubricity. The product has the same type of layerstructure as graphite, and gives a very good lubrication / mold releasecharacter...; Read（16）

[Chemical Study]Hexagonal boron nitride (HBN) is the preferred heat dissipation material for the next generation2020-07-23- 18:57: Astudy funded by the Australian Research Council through the Science andTechnology Achievement Conversion Award and led by the Dicken UniversityInstitute shows that the thermal conductivity of single-layer hexagonal boronnitride (BN) reache...; Read（15）

[Chemical Study]What is the latest application of monomer boron?2020-07-23- 18:52: 1. Neutron absorbent and neutron counter innuclear reactor. 2. Catalysts for medicine, ceramic industryand organic synthesis. 3. The ignition pole of the ignition tubein the electronics industry. 4. High energy solid rocket propeller fuel. ...; Read（9）

[Chemical Study]Have you known all the structures boron nitride have?2020-07-23- 18:45: Boronnitride is a crystal composed of nitrogen and boron atoms. Chemical compositionof 43.5% boron and nitrogen atoms of gas, with four different variants:hexagonal boron nitride (HBN), amorphous boron nitride(ABN), cubic boronnitride (CBN...; Read（14）

[FAQ]When adding high temperature boron nitride to LED2020-07-17- 20:17: Q: When adding high temperature boron nitride to LED and other electronic devices, what type should be used?? A: LED packaging materials require high crystallinity boron nitride, and thermally conductive materials require high purity, large crystal grain size boron nitride, E and F types are recommended. The F type is preferred.; Read（9）

[FAQ]Which type of boron nitride is used in lubricating oil?2020-07-17- 20:15: The particle size is less than 0.5 microns. Boron nitride is insoluble in oil and is generally dispersed in lubricating oil.; Read（10）

[FAQ]Which type of boron nitride to add to ceramics?2020-07-17- 20:12: Using low-temperature boron nitride, the sintering temperature is as early as 1300, and the particle size is about 5 microns.; Read（11）

[Chemical Study]What is aerospace fuel made of ?2020-07-17- 20:06: Most people have seen the launch of a spacecraft or rocket by some video transmission. There may be multiple questions around, for example, what is the spacecraft's fuel made of? Do they use the same fuel as a truck or vehicle?The answer is...; Read（5）

[Chemical Study]The historical evolution of solid rockets2020-07-17- 19:21: The solid rocket was invented by the Chinese at the beginning of the 13th century. The first military use of missiles is said to have taken place in 1232 during the siege of a city in China. They also became...; Read（8）

[Tanyun Events]2020, TANYUN Chemical reviews the history and looks to the future2020-07-15- 17:57: On the 49th anniversary of the establishment of TANYUN, in order to express its gratitude to the old employees, the group chairman Lu Debin led all senior executives to meet with the retired employees of the Chemical Research Insti...; Read（120）

[Tanyun Events]TANYUN Polymer Resin Co., Ltd. announced to become a national high-tech enterprise2019-12-05- 20:17: On December 1, 2019, the Department of Science and Technology of Liaoning Province recognized Tanyun Polymer Resin Co., Ltd. as a high-tech enterprise in Liaoning Province in 2019.With the rapid economic development, polymer materials have ...; Read（23）

[Tanyun Events]TANYUN overcame the technical difficulties of crystal ferrocene2019-09-27- 19:47: Ferrocene is the main raw material for the burning rate catalyst. Currently, the industry usually adopts traditional production processes. Each ton of product emits 0.8 tons of solid waste, and the hazardous waste treatment fee needs nearly 10,000 yuan per ton.; Read（50）

[Tanyun Events]The polyvinyl butyral/PVB (annual output of 2,000 tons) project was approved for construction2019-08-17- 19:08: In July 2019, TANYUN's annual output of 2000 tons of polyvinyl butyral(PVB)series products passed the project record certification in Hubei. Record certificate of polyvinyl acetal investment projectThe project covers an area of 44...; Read（20）

[Tanyun Events]Two expansion projects of Yichang base passed the review of environmental impact assessment experts2018-10-14- 17:21: On the afternoon of October 12, 2018, an EIA review team composed of Yichang Environmental Protection Bureau and Yuan'an Environmental Protection Bureau conducted an on-site audit of Tanyun (Yichang) New Materials Co., Ltd.'s ammonia perchl...; Read（8）

[Tanyun Events]Director of the Industry Commission investigated TANYUN (Yingkou) Aerosol Filling Co., Ltd.2018-09-29- 16:40: On September 27, 2018, Cheng Weijie, deputy director of the Liaoning Provincial Commission of Industry and Information Technology, accompanied by Yu Qihai, general manager of Tanyun (Yingkou) Aerosol Filling Co., Ltd. (abbreviated as aeroso...; Read（11）

[Tanyun Events]Commander of the Yichang Army Division visited TANYUN chemical for investigation2018-05-19- 16:08: On the morning of May 17, 2018, Zhang Lixin, secretary of the Yuan'an County Party Committee, accompanied the research team consisting of Huang Changqing, commander of the Yichang Army Division, and Deng Chao, director of the combat readine...; Read（12）

[Chemical Study]What are the special properties of boron nitride used in cosmetics2017-09-29- 17:37: Boron nitride is a common multi-functional additive, mainly in the field of chemical applications, boron nitride has also been widely used in cosmetic formulations mainly because of its unique properties at the same time with a smooth textu...; Read（23）

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2020, TANYUN Chemical reviews the history and looks to the future: On the 49th anniversar...