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The Safety of N-METHYL 3-NITROBENZENESULFONAMIDE
Time of Update: 2023-05-09
The industry must also take steps to ensure that the compound is not released into the environment, and must use appropriate containment and treatment measures to prevent pollution of air, water, and soil.
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The Safety of 4-Amino-2-(dimethylamino)-5-pyrimidinecarbonitrile
Time of Update: 2023-05-04
Despite its widespread use in the chemical industry, there are concerns about the safety of DMAPC and its potential to cause harm to workers and the environment.
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Dry! Application and construction of high temperature resistant silicone coatings
Time of Update: 2022-12-04
(9) Curing according to the drying conditions required by silicone coating products to ensure the quality of the paint film.
(9) Curing according to the drying conditions required by silicone coating products to ensure the quality of the paint film.
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In 2030, electric vehicles will account for up to 50% of sales
Time of Update: 2022-11-20
If there is no improvement in the cost and range of electric vehicles, the proportion of electric vehicle sales in 2030 is still expected to increase from the current 2% to 10%, mainly because the serious air pollution problem in large cities allows all-electric vehicles to control the sales advantage.
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Issue 19/2013 - Efficient air pollution control system designed for low exhaust volume
Time of Update: 2022-11-12
(Fan Yanqing) Efficient air pollution control system designed for low exhaust gas volumeThe European Volatile Organic Compounds (VOC) Directive applies not only to Germany, but to the entire European Union.
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Technical specifications for measurement verification of hot and cold shock test chambers
Time of Update: 2022-10-19
8m/s, not more than 1m/s, considering the indoor space and total area ratio required by the two provisions of a) and b), the wind force of the flow field will expand (50~100)%, and the average high wind force will be (1~1.
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See the market through the profit of polypropylene powder
Time of Update: 2022-08-21
The powder profit is gradually approaching the cost lineThe powder profit is gradually approaching the cost line Recently, the domestic propylene market has been weak and stalemate, with air pollution warnings in many places in Shandong, and limited downstream construction and logistics and transportation .
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The domestic epidemic has rebounded recently. How to take protective measures for pre-hospital first aid
Time of Update: 2022-04-19
(4) After the transfer of confirmed or suspected cases of new coronary pneumonia, ambulances, in-vehicle equipment, and contaminated emergency medical supplies must be cleaned and disinfected before being used for other patients .
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Acetone oxime structural formula and preparation method
Time of Update: 2021-12-30
The hydroxylamine sulfate solution was slowly added dropwise to acetone , and the reaction temperature was controlled at 40-50°C .
2～2mol ammonia/mol acetone to prepare the reaction solution, and then add 1.
3mol hydrogen peroxide/1mol acetone to the above reaction solution slowly at 50～120℃ and 0.
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Yangzi Petrochemical Innovation Studio Alliance is closely tied to production and plays a good role in creating benefits
Time of Update: 2021-08-07
The Alliance of Innovation Studios continued to carry out the mission of attacking and creating benefits, breaking down the company’s tasks for the first half of the year, and each studio undertook the research, focusing on the company’s production and operation, safety and environmental protection, quality and efficiency, and technological innovation.
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A hair strand thick coating is corrosion resistant 3000h
Time of Update: 2021-07-19
With the construction of Jiangsu's 10 million kilowatt offshore wind farm, the marine heavy-duty anti-corrosion coating industry is facing huge demand.
With the construction of Jiangsu's 10 million kilowatt offshore wind farm, the marine heavy-duty anti-corrosion coating industry is facing huge demand.
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How much energy does it take to build 100 square meters of housing
Time of Update: 2021-02-24
China Paint network : Every year on March 23rd is "World Meteorological Day." On the eve of World Meteorological Day 2015, Zheng Guoguang, head of the China Meteorological Administration, wrote: Since
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Analysis of the impact of consumption tax on solvent oils in the coatings industry
Time of Update: 2021-01-25
The notice stipulates that batteries and coatings will be included in the scope of consumption tax collection, in the production, commissioned processing and import, the applicable tax rate is 4%, volatile organic matter (Volatile Organic Enterprises, VOC) content of less than 420 g/ L (inclusive) of paints exempt from consumption tax.
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Three major trends lead the paint industry product restructuring
Time of Update: 2020-09-27
Environmental protection, functionalization, long-lasting will be the development of China's paint industry three mainstream trends, the paint industry will continue to improve the environmental standards, product quality standards, promote industry restructuring and industrial upgrading, improve innovation ability, the production of high-performance, high-quality environmental protection coatings.
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Choosing diatom mud: choosing diatom mud for school decoration to create a healthy and safe learning environment
Time of Update: 2020-04-03
Core tip: in addition to home decoration, many schools also choose to use diatom mud to decorate classrooms What are the advantages of using diatom mud to decorate schools? Come and learn about it wit
