[Explanation] On July 17, the 3rd China Aerogel Festival was held in Taiyuan, Shanxi Province. Experts, scholars and business representatives in related fields gathered to discuss the "dual-carbon" future of the industry.
As a new material, aerogel has the characteristics of ultra-light, fireproof, waterproof, heat insulation, and corrosion resistance, and is used in aerospace, petrochemical, green building materials and other fields.
[Concurrent] Jing Meihua, an instructor of Shanxi Yangzhong New Materials Co., Ltd.
This is our aerogel powder in my hand, its raw material is silica, I shake it like this, you can see that it sinks very lightly, like a fluid.
In the microscopic state, its structure is a three-dimensional porous nano-mesh. If it is applied to our industrial field or our people's livelihood field or even our optical and acoustic fields, it is the thermal insulation, heat insulation, waterproof, These advantages of fire prevention, this is our aerogel powder.
[Explanation] Shanxi is rich in coal resources. Relying on this, new carbon-based materials such as carbon fiber and graphene and new carbon-based synthetic materials have been developed and produced.
Huayang Group, which was transformed from a traditional coal company and focused on new materials, based on coal and extended coal, innovatively developed aerogel thermal insulation felt, aerogel Class A flame retardant fire insulation board, aerogel thermal insulation coating, gas New green building materials such as gel purification coatings have achieved mass production and large-scale applications in many fields.
[Concurrent] Han Yongxiang, Director of R&D and Quality Control Department of Shanxi Huarui Nano New Material Technology Co., Ltd.
This is a specific application of silica aerogel in the field of fire doors. It itself is fireproof and heat insulation. When it is used in fire doors, one is that when the fire burns, its own heat is not easily transferred, and the other is In the process of burning (in the middle), when it burns to its layer, it itself blocks (fire).
[Explanation] In 2021, Chinese officials proposed to promote the research and development and application of new materials such as aerogels.
China Grain Reserve Management Group Co., Ltd. cooperated with Huayang Group to carry out experiments in Hainan, Guangdong, Sichuan and other places, and applied aerogel to green ecological grain storage and low-carbon economic grain storage for the first time.
[Concurrent] Gong Fusheng, Director of the Warehouse Management Department of China Grain Reserve Management Group Co., Ltd.
From the practical effect, aerogel can effectively delay the rise of the internal space temperature of the granary, which has a very important strategy (significance) for the preservation of grain quality and freshness during storage and the realization of the "double carbon" goal, which is in line with the development direction of green ecology and is a green Grain storage and low-carbon economy grain storage provides the "Huayang Plan".
In the next step, we will continue to expand the scope of cooperation with Huayang Group in low-temperature grain storage.
[Explanation] The theme of the third China Aerogel Festival is "safety, energy saving and comfort", which is sponsored by the Aerogel Application Technology Industry Alliance, Huayang New Materials Technology Group Co., Ltd., etc.
[Concurrent] Wang Yongge, Secretary of the Party Committee, Chairman and General Manager of Huayang Group
In the future, Huayang Group will make full use of aerogel, the "industrial monosodium glutamate", to carry out extensive cooperation with various fields, industries and enterprises to make aerogel products into industries, industries into industrial chains, and industrial chains. Make a value chain.
Fan Lifang reports to Zhang Licheng from Taiyuan, Shanxi
Responsible editor: [Ji Xiang]