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Membrane polymers, solvents, pore formers, and allied chemicals together form the foundation of advanced membrane manufacturing. High-performance membrane polymers provide the required mechanical strength, chemical resistance, and separation efficiency. Carefully selected membrane solvents ensure uniform polymer dissolution and controlled phase inversion during fabrication. Membrane pore formers are added to precisely tailor pore size, porosity, and permeability. Allied chemicals such as additives, stabilizers, and surface modifiers further enhance membrane performance and durability. Together, these materials enable the production of reliable membranes for MF, UF, NF, RO, and specialty separation applications.
Spacers are critical components used in membrane modules to maintain uniform flow channels between membrane sheets and enhance overall system performance. They promote turbulent flow, reducing concentration polarization and fouling on the membrane surface. Manufactured from chemically resistant polymers, spacers ensure long-term durability under varying operating conditions. Their optimized geometry supports even pressure distribution and mechanical stability within the module. Spacers also help maximize effective membrane area and improve permeate flux. Designed for MF, UF, NF, and RO systems, they play a key role in achieving efficient and reliable separation.
Support sheets are essential backing materials used in membrane fabrication to provide mechanical strength and dimensional stability to the active membrane layer. They ensure uniform coating and proper adhesion during membrane casting and module assembly. Manufactured from high-strength, chemically resistant polymers, support sheets withstand operating pressure and hydraulic stress. Their controlled thickness and porosity aid in smooth permeate flow without adding significant resistance. Support sheets also enhance membrane durability and handling during installation. They are widely used across MF, UF, NF, and RO membrane applications for consistent and reliable performance.
Membrane-grade powders are high-purity raw materials used in the preparation of polymer dope solutions and functional membrane layers. They ensure consistent membrane morphology, strength, and separation performance. With controlled particle size and uniform composition, these powders enable smooth processing and reliable phase inversion. They contribute to precise control of pore structure, permeability, and selectivity. Chemically stable and contaminant-free, they support long-term membrane durability. Membrane powders are suitable for MF, UF, NF, RO, and specialty separation applications.