Chemical product quality control work
1 Quality control of chemical raw materials
Raw materials are the basis for the production of chemical products. Whether their quality meets the production requirements will affect the quality of the finished products to a large extent. Therefore, the primary link in the quality control of chemical products is the control of the quality of raw materials. Raw materials need to be purchased from manufacturers with reasonable prices and strong comprehensive strength, and they must pass strict quality inspection and acceptance before they can enter the factory. Set up a special warehouse according to the nature of the purchased raw materials, influencing factors, and storage requirements to prevent them from deteriorating.
2 Quality control of chemical intermediate products
The quality control of chemical intermediate products mainly includes the following aspects:
First, do a good job in material control, traceability and identification.
Second, the key production process management.
This link focuses on two aspects. One is to monitor the various parameters and frequency of the chemical product production process, and correct it as soon as there is an abnormality. The second is to focus on the control of chemical products whose characteristics are not easy to measure, and enterprises with special operations, etc.
Third, process changes and verification status control.
Fourth, control of unqualified products.
Fifth, equipment management and maintenance
3 Establish a clear production process and quality inspection standards
Reasonable production technology and quality inspection standards can provide technical support to product quality. The production process can guide the production of the enterprise, and the corresponding standards require the operators to comply with it. The production, technological transformation and technical departments of the enterprise shall sum up a set of scientific and effective process regulations in continuous practice and experiments, form a complete and mature production process, and obtain corresponding operating instructions to ensure a complete set of operating instructions and processes. The accuracy of the documents and verification documents, in this way, can effectively ensure the quality of the product. Quality inspection standards protect product production, technical indicators, inspection methods, product storage, transportation, and packaging.
4 Improve the quality awareness of all staff in the company
First, give full play to the quality control awareness and ability of corporate leaders.
Second, business leaders should actively update their work concepts, improve their own quality control awareness, and can take regular training.
To enhance the quality awareness and management capabilities of all staff, and consolidate the quality management work.