The applications of dry polyacrylamide are vast and diverse. One of its primary uses is in water treatment processes. In municipal wastewater treatment facilities, dry polyacrylamide acts as a flocculant, promoting the aggregation of suspended particles, which can then be removed from water. This process is crucial for ensuring that effluent meets safety and environmental standards before being discharged.

Once synthesized, intermediates must undergo purification processes, such as crystallization or chromatography, to eliminate impurities and by-products. Quality control is paramount in this industry; every batch of intermediates must be rigorously tested to meet stringent regulatory standards set forth by agencies like the FDA or EMA. This ensures that only high-quality intermediates are used in the production of APIs, safeguarding patient health.

In addition to its role in energy metabolism, PQQ exhibits powerful antioxidant properties. It protects cells from oxidative stress, which is linked to various chronic conditions, including neurodegenerative diseases. Studies have suggested that PQQ may improve cognitive function, support heart health, and promote healthy aging by reducing inflammation and oxidative damage.

The Role of PQQ Quinone in Biological Systems

The production of bulk drug intermediates is fundamental to ensuring the quality and efficacy of pharmaceuticals. By providing a means to control the quality of the active ingredients, these intermediates help manufacturers comply with stringent regulatory standards. They also facilitate the optimization of production processes, allowing for more cost-effective and efficient drug manufacturing.

In 2020, the growth of China’s API export was stimulated by the epidemic, which boosted the global demand for ANTI-epidemic APIS, and also affected the production of other major API producers such as India and the European Union. As a result, the transfer orders of China’s API from the international market increased.  Specifically, the export quantity of China’s API increased by 7.5% year on year, reaching 10.88 million tons.  From specific export category, anti-infection, vitamins, hormones, antipyretic analgesic, part of antibiotic resistance to disease related API category of export amount is mostly realized the different levels of growth, some specific varieties is growing rapidly, such as dexamethasone exports rose 55% year-on-year, lamivudine, vitamin C, vitamin E and other exports more than 30% year-on-year growth,  Paracetamol, annannin and other exports year-on-year growth of more than 20%.

Moreover, suppliers play an educational role by sharing knowledge about the proper usage and handling of water treatment chemicals. Understanding how to use these chemicals effectively can help facilities optimize their treatment processes, reduce chemical waste, and minimize operational costs. This classroom aspect of the supplier's role is essential for helping municipalities meet stringent water quality regulations.

One of the most notable properties of polyacrylamide is its high affinity for water. This property allows it to absorb water and swell, forming a gel-like substance. As a result, it is extensively utilized in applications that require water retention, such as agriculture and horticulture, where it is used to improve soil quality and moisture retention.