PP melt-blown filter cartridges, with their excellent chemical compatibility, high dirt-holding capacity, and deep filtration characteristics, are widely used in various industrial sectors, including petrochemicals, chemicals, automotive, electronics, food, and pharmaceuticals, as well as in domestic water purification.
Pharmaceutical Industry: Pre-filtration of various injections, pharmaceutical solutions, and injection bottle washing water; pre-filtration of large-volume parenteral solutions, various antibiotics, and traditional Chinese medicine injections.
Food Industry: Filtration of alcoholic beverages, soft drinks, and drinking water.
Electronics Industry: Pre-filtration of pure water and ultrapure water.
Petroleum and Chemical Industry: Filtration of various organic solvents, acids, and alkalis; filtration of oilfield injection water.
Seawater Desalination: Pre-filtration for RO reverse osmosis.
Power Plant Water Treatment: Cooling water filtration; boiler demineralized water filtration.
Biopharmaceutical Industry: Pre-treatment of pure water such as water for injection.
Drinking Water Treatment: Filtration of food, beverages, and bottled water.
Electroplating Solution Filtration.
Oil and Gas Industry Pre-treatment; Oilfield Reinjection Water Filtration.
Bulk Chemical Filtration. CMP (Chemical Mechanical Polishing) process for fluid filtration.

