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E-mail
kandy-ai@hn-jcm.com
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Phone
15325713979
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Address
No. 188 Nanhuashan Road, Si'an Town, Changxing County, Huzhou City, Zhejiang Province (Production Base)
Product Categories
Hangzhou Haina Environmental Protection Technology Co., Ltd
Special film
NegotiableUpdate on 01/08
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
JQ-A21/C21 special film does not require regeneration and has a long service life. Applied in chemical separation, amino acid, betaine, glyphosate, sugar separation, etc.
Product Details
JQ-A21/C21Special filmAccording to the type of ion that passes through it, it can be divided into cation exchange membrane and anion exchange membrane. In cation exchange membrane, there are fixed negatively charged functional groups, which repel anions in the solution and prevent them from passing through. Only cations can pass through; Anion exchange membranes achieve selective passage of anions through opposite effects. The selectivity of ion exchange membranes is achieved through the action of direct current electric field force, which causes the directional migration of cations and anions, thereby achieving the separation, purification, and concentration of electrolyte solution.
Product Features
·No need for regeneration, long service life
·High ion selective permeability
·High exchange capacity, low membrane resistance
·Soft in texture and less prone to biological damage
·Strong anti pollution ability
·High acid and alkali resistance
performance parameters
product |
moisture content % |
Ion exchange capacity mol/kg |
Blasting intensity MPa |
Select transmittance % |
Water permeability ml/h·cm2·MPa |
Salt diffusion coefficient mmolNaCl/(cm2·h·mol/L) |
Membrane resistance Omega cm2 |
positive film |
40~50 |
≥2.0 |
≥0.5 |
≥90 |
≤1 |
≤0.02 |
≤12 |
Yin membrane |
30~45 |
≥1.8 |
≥0.5 |
≥92 |
≤1 |
≤0.02 |
≤13 |
