Waterborne exterior paints in the defined life cycle, total energy consumption, total water consumption, total solid waste, non-biological resource consumption, greenhouse effect, acidification potential, eutrophication potential, and human health toxicity indicators/environmental impact The impact in the category is smaller than that of the architectural tiles, but the tile's VOC and COD emissions are smaller than the water-based paint.
Titanium dioxide is the main source of environmental impact caused by the production of waterborne coatings, and in many categories it is even greater than the sum of all other raw materials.
(October 11, 2010, Shanghai, China) A report aimed at revealing the environmental impact of common exterior wall decoration materials during their life cycle was announced to the public today. The Life Cycle Assessment (LCA) report was written independently by PricewaterhouseCoopers, which was commissioned by Dow Coating Materials. The purpose was to objectively evaluate the environmental performance of the most commonly used waterborne coatings within the defined life cycle of domestic and foreign wall decoration, and The architectural tiles contrast. The LCA project complied with the requirements of the ISO series of international standards (ISO14040 and ISO14044), and invited three LCA and experts in the coatings and ceramics industry to conduct a third-party expert review of the project, expressing an independent third-party perspective on this LCA.
The project studied three types of Dow Chemical recommended water-based paint formulations that reflect the domestic common paint volume concentration (PVC) and an average recipe for a building tile. The life cycle stages of the study included production, application, maintenance, and The end of life cycle (waste disposal), and selected five life cycle environmental indicators: total energy consumption, total water consumption, total solid waste, wastewater chemical oxygen demand (COD) and volatile organic compounds (VOC), and five Environmental impact categories: non-biological resource consumption, greenhouse effect, acidification potential, eutrophication potential, and human health toxicity, to evaluate the life cycle environmental performance of two building materials.
The life cycle functional unit of the LCA project evaluation is defined as: Covering 1m2 of external walls during a period of 20 years. The survey results show that 8 out of 10 research indicators of architectural exterior coatings show that their environmental impact is smaller than that of architectural tiles. Only two indicators are higher than architectural tiles. In addition, the survey also found that titanium dioxide is the main source of environmental impact caused by the production of waterborne coatings. Excluding the impact of the raw materials themselves, the paint production process itself has little impact on the environment.
Titanium dioxide is the main source of environmental impact caused by the production of waterborne coatings, and in many categories it is even greater than the sum of all other raw materials.
(October 11, 2010, Shanghai, China) A report aimed at revealing the environmental impact of common exterior wall decoration materials during their life cycle was announced to the public today. The Life Cycle Assessment (LCA) report was written independently by PricewaterhouseCoopers, which was commissioned by Dow Coating Materials. The purpose was to objectively evaluate the environmental performance of the most commonly used waterborne coatings within the defined life cycle of domestic and foreign wall decoration, and The architectural tiles contrast. The LCA project complied with the requirements of the ISO series of international standards (ISO14040 and ISO14044), and invited three LCA and experts in the coatings and ceramics industry to conduct a third-party expert review of the project, expressing an independent third-party perspective on this LCA.
The project studied three types of Dow Chemical recommended water-based paint formulations that reflect the domestic common paint volume concentration (PVC) and an average recipe for a building tile. The life cycle stages of the study included production, application, maintenance, and The end of life cycle (waste disposal), and selected five life cycle environmental indicators: total energy consumption, total water consumption, total solid waste, wastewater chemical oxygen demand (COD) and volatile organic compounds (VOC), and five Environmental impact categories: non-biological resource consumption, greenhouse effect, acidification potential, eutrophication potential, and human health toxicity, to evaluate the life cycle environmental performance of two building materials.
The life cycle functional unit of the LCA project evaluation is defined as: Covering 1m2 of external walls during a period of 20 years. The survey results show that 8 out of 10 research indicators of architectural exterior coatings show that their environmental impact is smaller than that of architectural tiles. Only two indicators are higher than architectural tiles. In addition, the survey also found that titanium dioxide is the main source of environmental impact caused by the production of waterborne coatings. Excluding the impact of the raw materials themselves, the paint production process itself has little impact on the environment.
Flexible lift gate is a flexible soft curtain door, inside and outside the two curtains, curtains used between the aluminum beams connected with a vertically movable rail, the roof beams have levels not in the same straight line and hangar large plants in particular be applicable. Flexible lift door installation does not take up interior space in the hole inside. When the fiest move to open the door, and finally superimposed over the hole. Off event curtain rail first and then fall down until it is completely closed.
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