RisingSun Membrane Technology (Beijing) Co., Ltd

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NF4/NF5/NF6/NF7/NF8 Flat Sheet Membrane (MWCO:500 - 1000 Dalton)

NF membranes have the unique ability to reject multivalent ions, and varying degrees of monovalent ions, which is a useful tool in the process. The polyamide flat sheet membranes for nanofiltration (NF) are made of thinfilm composite based on a unique construction of polyester (PET) support...

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Product Details

NF membranes have the unique ability to reject multivalent ions, and varying degrees of monovalent ions, which is a useful tool in the process. The polyamide flat sheet membranes for nanofiltration (NF) are made of thinfilm composite based on a unique construction of polyester (PET) support material which provides optimum cleaning conditions. Our NF4/NF5/NF6/NF7/NF8 Nano membranes have a MWCO from 500 - 1000 Dalton. See more detail as below table:

NF  membrane Model

Rejection
  (%)

Flow  Rate
  (LMH)

Replacement  Reference

Brand

Model

NF4

92.0-95.0

50

GE

DL

NF5

≥98.5

38

DK

NF6

≥99.5

60

KOCH

SelRO  MPS-34

NF7

85.0-95.0

60

HYDRANAUTICS

HYDRACoRe50

NF8

60.0-85.0

65

 

 

Flow rate and rejection are based on below testing conditions:
NF4, NF5 : 2000 ppm MgSO4, 110psi(0.76MPa), 25℃;
NF6 : 2000 ppm, MgSO4, 142psi(1.0 MPa), 25℃.
NF7-NF8 : 2000 ppm MgSO4, 70psi(0.48MPa), 25℃;

Typical Applications:
1. Dye effluent recovery & concentration
2. Antibiotic concentration
3. Polysaccharide desalination
4. BOD/COD removal
5. Remove monosaccharides from oligosaccharides
6. Pharmaceutical Intermediates

Benefits:
RisingSun Membrane holds a large inventory of flat sheet rolls in order to provide customers with the fastest delivery times. We always offer membrane sheet free samples for feasible testing purpose. Contact us for any questions or further details.

Welcome to purchase the high quality, effective and competitive price nf4/nf5/nf6/nf7/nf8 flat sheet membrane (mwco:500 - 1000 dalton) in stock from our factory. RisingSun Membrane is one of the certified such manufacturers and suppliers in China. Both the free sample and the customized service are available.

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