PP melt-blown filter element is a tubular filter element made of non-toxic and tasteless polypropylene particles after heating melting, spinneret, traction and acceptance of forming. If the raw material is polypropylene. It can be called PP melt-blown filter element. It is not only used in large quantities in water purification. Also has outstanding chemical compatibility, suitable for strong acid, alkali and organic solvent filtration. High capacity of absorbing pollution, long service life and low cost.
The performance characteristics of
(1) Filtration efficiency and filtration accuracy, filter element aperture density is uniform, filtration efficiency is more than 99%.
(2) small filtration resistance, large filter flow, large amount of pollution, long service life, this product in the production process of fiber diameter and gap adjustable, small outer layer of filter core pores, increase the flow and amount of pollution, filter element is not easy to block, prolong the service life.
(3) High cleanliness, no pollution to water, acid and alkali resistance and organic solvents, corrosion.
(4) High strength, the filter element will not deform when the water pressure difference between the inlet and outlet of the filter exceeds 0.4mpa, and the filtration efficiency will not be reduced when the temperature exceeds 90℃.
(5) This product has extremely high hydrophilicity after the treatment of polypropylene modification, can absorb ten times the weight of water, so it can be used for oil and water separation.
Application field
Pharmaceutical industry: pre-filtration of all kinds of injection, liquid medicine and injection washing bottle water, large infusion and pre-filtration of all kinds of antibiotics and traditional Chinese medicine injections.
Food industry: alcohol, beverage, drinking water filtration.
Electronics industry: pure water, ultrapure water pre-filtration.
Petroleum and chemical industry: filtration of various organic solvents, acids and lye, filtration of oilfield water injection.
