Product Introduction

Ultrafiltration membrane is a microporous filtration membrane with consistent pore size specifications and a rated pore size range of less than 0.01 microns. By applying appropriate pressure on one side of the membrane, solute molecules smaller than the pore size can be screened out to separate particles with a molecular weight greater than 500 Daltons (atomic mass unit) and a particle size greater than 10 nanometers. Ultrafiltration membrane is one of the earlier developed polymer separation membranes, and ultrafiltration devices were industrialized in the 1960s. It can separate target products of different molecular weights, thereby replacing traditional purification processes such as activated carbon decolorization, resin impurity removal, and crystallization extraction to achieve the purpose of decolorization, impurity removal and product classification.

Bonatech has established long-term friendly cooperative relations with many organic membrane component suppliers around the world. We have introduced a large number of original imported organic membrane components, membrane assemblies and organic membrane accessories with excellent performance. We provide a variety of materials and molecular weight cut-off spiral ultrafiltration membrane components with compact structure and reasonable surface area/volume ratio. By using different flow channel networks (13-120mil), the width of the feed liquid flow channel can be changed to adapt to feed liquids of various viscosities. We can also select suitable ultrafiltration membranes for customers based on their process requirements, different treatment systems and related technical requirements.

Features:

1. High thermal and chemical stability
2. Imported raw materials ensure high quality
3. No dead angle design, not easy to pollute
4. Convenient replacement of membrane components
5. Various specifications of membrane elements are available
6. High filling density of membrane core, low cost per unit membrane area