Heavy strike!

Global Coatings Network News:

Global Coatings Network News:

Recently, the Ministry of Ecology and Environment issued an urgent document "Letter on Printing and Distributing "Technical Guidelines for the Development of Emergency Emission Reduction Measures for Key Industries in Heavy Pollution Weather (2020 Revised Edition)", and announced the "Emergency Emission Reduction Measures for Key Industries in Heavy Pollution Weather" along with the document.

Recently, the Ministry of Ecology and Environment issued an urgent document "Letter on Printing and Distributing "Technical Guidelines for the Development of Emergency Emission Reduction Measures for Key Industries in Heavy Pollution Weather (2020 Revised Edition)", and announced the "Emergency Emission Reduction Measures for Key Industries in Heavy Pollution Weather" along with the document.

In order to further highlight precise, scientific and legal pollution control, better protect the health of the public, and actively respond to heavily polluted weather, the Ministry of Ecology and Environment has published the "Guiding Opinions on Strengthening the Response to Heavy Polluted Weather and Consolidating Emergency Emission Reduction Measures" ( On the basis of the Environmental Affairs Office (2019) No.

In 2020, the revised "Technical Guidelines" increased to 39 key industries, and all implemented performance grading, and further optimized the grading indicators and emission reduction measures for 15 industries that have implemented performance grading.

The "Technical Guide" is suitable for industrial enterprises that manufacture water-based coatings, solvent-based coatings, and powder coatings, excluding synthetic resin manufacturers.

Main raw materials: resins, pigments, fillers, additives, solvents.

(1) PM: mainly from processes such as solid ingredients;

(2) VOCs: Mainly come from processes such as batching, premixing, frosting dispersion, blending, filtering, filling, material storage facilities, loading and unloading, transshipment, leakage of equipment dynamic and static sealing points.

Encourage the implementation of emission reduction measures based on actual conditions.

(2) B-level enterprise:

During the red warning period: the production of solvent-based coatings that did not meet the "Technical Requirements for Low Volatile Organic Compounds Coating Products" and the water-based coatings production workshop that did not meet the national standards were suspended; the use of National IV and The following heavy-duty trucks (including gas) are used for transportation.

During the red warning period: the production of solvent-based coatings that did not meet the "Technical Requirements for Low Volatile Organic Compounds Coating Products" and the water-based coatings production workshop that did not meet the national standards were suspended; the use of National IV and The following heavy-duty trucks (including gas) are used for transportation.

(3) C-level enterprise:

During the orange warning period: the production of solvent-based coatings that did not meet the Technical Requirements for Low Volatile Organic Compounds Coating Products and the water-based coating production workshops that did not meet national standards, such as batching, pre-mixing, dispersion, and cleaning, were stopped; the use of National IV and The following heavy-duty trucks (including gas) are used for transportation.

During the orange warning period: the production of solvent-based coatings that did not meet the Technical Requirements for Low Volatile Organic Compounds Coating Products and the water-based coating production workshops that did not meet national standards, such as batching, pre-mixing, dispersion, and cleaning, were stopped; the use of National IV and The following heavy-duty trucks (including gas) are used for transportation.

During the red warning period: the production of VOCs-related discharge processes such as batching, pre-mixing, dispersion, cleaning, blending, melting, stirring, filtering, adjustment, filling, etc.
will be suspended; the use of heavy-duty trucks (including gas) of National IV and below for transportation will be stopped.

During the red warning period: the production of VOCs-related discharge processes such as batching, pre-mixing, dispersion, cleaning, blending, melting, stirring, filtering, adjustment, filling, etc.
will be suspended; the use of heavy-duty trucks (including gas) of National IV and below for transportation will be stopped.

(4) D-level enterprises:

Yellow and above warning period: the production of VOCs-related discharge processes such as batching, premixing, dispersing, cleaning, blending, melting, stirring, filtering, adjustment, filling, etc.
will be suspended; the use of heavy-duty trucks (including gas) of China IV and below for transportation will be stopped .

Yellow and above warning period: the production of VOCs-related discharge processes such as batching, premixing, dispersing, cleaning, blending, melting, stirring, filtering, adjustment, filling, etc.
will be suspended; the use of heavy-duty trucks (including gas) of China IV and below for transportation will be stopped .

(5) Powder coating manufacturer:
①Leading company:

Encourage the implementation of emission reduction measures based on actual conditions.

Encourage the implementation of emission reduction measures based on actual conditions.

②Non-leading enterprises:
during the yellow warning period: stop using heavy-duty trucks (including gas) for transportation of China IV and below.

During the orange warning period: the crushing and grinding processes are suspended; the use of heavy-duty trucks (including gas) of China IV and below for transportation will be stopped.

During the red warning period: stop production; stop transportation.

During the red warning period: stop production; stop transportation.

The "Technical Guidelines" issued by the Ministry of Ecology and Environment this time implemented performance grading for all 39 key industries, and adopted different emission reduction measures for A, B, C, and D companies.
For A level companies and leading powder coatings Manufacturing enterprises are encouraged to adopt actual emission reduction measures independently.
During the red warning period for B-level enterprises, the production of solvent-based coatings that do not meet the "Technical Requirements for Low Volatile Organic Compounds Coating Products" and water-based coatings production workshops that do not meet national standards are required to stop production; requirements During the orange warning period for C-level enterprises: the production of solvent-based coatings that do not meet the "Technical Requirements for Low Volatile Organic Compounds Coating Products" and water-based coatings production workshops that do not meet national standards are suspended; Enterprises involved in the VOCs emission process stop production; non-leading powder coating manufacturers, during the red warning period, stop production and stop transportation; at the same time, for B, C, D grade enterprises and non-leading powder coating manufacturers, they are required to stop using during different warning periods Heavy-duty cargo vehicles (including gas) of National IV and below are used for transportation.

The "Technical Guidelines" issued by the Ministry of Ecology and Environment this time implemented performance grading for all 39 key industries, and adopted different emission reduction measures for A, B, C, and D companies.
For A level companies and leading powder coatings Manufacturing enterprises are encouraged to adopt actual emission reduction measures independently.
During the red warning period for B-level enterprises, the production of solvent-based coatings that do not meet the "Technical Requirements for Low Volatile Organic Compounds Coating Products" and water-based coatings production workshops that do not meet national standards are required to stop production; requirements During the orange warning period for C-level enterprises: the production of solvent-based coatings that do not meet the "Technical Requirements for Low Volatile Organic Compounds Coating Products" and water-based coatings production workshops that do not meet national standards are suspended; Enterprises involved in the VOCs emission process stop production; non-leading powder coating manufacturers, during the red warning period, stop production and stop transportation; at the same time, for B, C, D grade enterprises and non-leading powder coating manufacturers, they are required to stop using during different warning periods Heavy-duty cargo vehicles (including gas) of National IV and below are used for transportation.

Combining the above content and the recent measures to upgrade the “oil ban” such as the replacement of solvent-based coatings and staggered spraying in many places, it can be seen that the ecological environment departments in various regions have been dealing with solvent-based coatings and water-based coating manufacturers that do not meet national standards.
As mentioned before, the special rectification of air pollution and VOC will gradually increase in the second half of the year.
This is also important for the successful conclusion of this year’s "13th Five-Year Plan" and winning the battle against the blue sky.
Hard work.

Combining the above content and the recent measures to upgrade the “oil ban” such as the replacement of solvent-based coatings and staggered spraying in many places, it can be seen that the ecological environment departments in various regions have been dealing with solvent-based coatings and water-based coating manufacturers that do not meet national standards.
As mentioned before, the special rectification of air pollution and VOC will gradually increase in the second half of the year.
This is also important for the successful conclusion of this year’s "13th Five-Year Plan" and winning the battle against the blue sky.
Hard work.

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