On Nov 11, 2019, the building materials industry standard of <Technical code for regenerating natural stone powder>, which was drafted by Jinjiang Huabao Stone Co., Ltd. and its investment company (Fujian Yongbao New Building Materials Co., Ltd.), was issued by the Ministry of Industry and Information Technology of the People's Republic of China, and will be implemented from April 1, 2020.
The release and implementation of the standard, played a typical exemplary role in the stone industry in the field of comprehensive utilization of natural stone powder; that is great significance to break the bottleneck constraint of environmental pollution in the stone industry and realize the sustainable development of the industry.
This standard is proposed by China Building Materials Association.
This standard is under the jurisdiction of National Stone Standardization Technical Committee.
This standard is drafted by Fujian Yongbao New Building Materials Co., Ltd., Jinjiang Huabao Stone Co., Ltd., Sinoma Synthetic Crystal Co., Ltd. (National Stone Quality Supervision and Inspection Center).
This standard was drafted by Jinjiang Hualin Stone Co., Ltd.
The main drafters of this standard: Lin Huoyan, Lin Qingjie, Zhou Junxing.
This standard is issued for the first time.
This standard specified the terms and definitions of the comprehensive utilization of stone powder in stone production and processing, the requirements for dust control and recovery, the disposal of production wastewater and slurry recovery, the pulverization and sand making of crushed stone and waste materials, and the comprehensive utilization of stone powder.
This standard is applicable to the control, recovery, disposal, transportation and comprehensive utilization of crushed materials, stone powder and cooling cement slurry generated in the production and processing of natural stone and inorganic synthetic stone materials. It can be referred to and implemented by the companies those make powder and sand using the crushed materials of stone mines as raw materials.
Many years ago, in response to the call of national circular economy and green development, Jinjiang Huabao took the lead in the research and development of natural stone powder comprehensive utilization products in the stone industry. Jinjiang Huabao has obtained two national invention patents of stone powder fired brick and pure premium terrazzo, and has successively invested in construction to transform the two patent achievements into industry.
Jinjiang Huabao’s comprehensive utilization technology of stone powder has been highly valued by government and the industry. Subsequently, the Ministry of Industry and Information Technology of the People's Republic of China appointed Jinjiang Huabao to draft the industry standard Technical Requirements for Comprehensive Utilization of Natural Stone Powder; China Stone Association appointed Jinjiang Huabao to draft the group standard of the Technical Specifications for the Process of Machine free Artificial Stone (Block Method). At present, the two standards have been issued and implemented, both citing the comprehensive utilization technology of stone powder, which proves Huabao’s professional and technical strength in the field of comprehensive utilization of resources.
As the main drafters of the standard, Huabao chairman and general manager will continue to lead the scientific research team, create more achievements in the field of comprehensive utilization of resources. Technology wins the market, Jinjiang Huabao Stone is worth looking forward to in the future!
