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Wholesale China Ion Exchange Resin Comparison Chart Company Factories - Macroporous chelation resin – Dongli

Wholesale China Ion Exchange Resin Comparison Chart Company Factories - Macroporous chelation resin – Dongli


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We insist on offering high quality production with good business concept, honest sales and the best and fast service. it will bring you not only the high quality product and huge profit, but the most significant is to occupy the endless market for Di Resin Refill , Sugar Refinary Ion Exchange Resin , Catalyst And Resin , While using the improvement of society and economy, our corporation will retain a tenet of "Focus on trust, high quality the first", moreover, we count on to make a glorious long run with each and every customer.
Wholesale China Ion Exchange Resin Comparison Chart Company Factories - Macroporous chelation resin – Dongli Detail:

Chelating Resin

Resins Polymer Matrix  Structure                   Physical Form Appearance FunctionGroup Ionic Form Total Exchange Capacity meq/ml   Moisture Content Particle Size mm Shipping Weight  g/L
DL401 Macroporous Ploy-styrene with DVB Opaque Spherical Beads Iminodiacetic Acid Na 0.8 55-65% 0.425-1.2 750
DL402 Macroporous Poly-Styrene with DVB White Spherical Beads Aminophosphonic Na 0.9 55-65% 0.425-1.2 750
DL403 Macroporous Poly-Styrene with DVB Opaque Spherical Beads  Methylglucamine Free Base 0.9 50-60% 0.425-1.2 750
DL405 Macroporous Poly-Styrene with DVB Opaque Spherical Beads Thioureido  H 0.8 45-50% 0.425-1.2 750
DL406 Macroporous Poly-Styrene with DVB Grey Opaque Spherical Beads   Al 0.5 50-55% 0.30-1.20 750
DL407 Macroporous Poly-Styrene with DVB White Spherical Beads  R-N(CH3)2(C2H2OH)- Cl 0.9 50-56% 0.30-1.20 700
DL408 Macroporous Poly-Styrene with DVB  Brick Red to Brown Spherical Beads  FeO(OH)   0.6 50-56% 0.30-1.20 700
DL410 Macroporous Poly-Styrene with DVB  Opaque Spherical Beads  Quaternary Ammonium  Cl 0.75 40-50% 0.30-1.20 700

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Chelatting Resin

In general, the resin with high crosslinking degree has stronger selectivity to ions, and the selectivity of macroporous resin is less than that of gel type resin. The selectivity is larger in dilute solution and smaller in concentrated solution.

Macroporous resin is made by adding porogen in the polymerization reaction to form a framework of porous sponge structure, with a large number of micropores inside, and then introducing exchange groups. The size and quantity of the wetted resin can be controlled during manufacturing. The surface area of the channel can be increased to more than 1000m2 / g. This not only provides a good contact condition for ion exchange, shortens the distance of ion diffusion, but also increases many chain active centers. Through the van der Waals force between molecules, it can produce molecular adsorption, which can adsorb all kinds of non-ionic substances like activated carbon and expand its function. Some macroporous resins without exchange functional groups can also adsorb and separate a variety of substances, such as phenols in chemical plant wastewater.

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When the salt content of raw water is high, electrodialysis, reverse osmosis and other processes can be used for pre desalination of raw water.

The wood adsorption chelating resin pool is composed of crystal form and CSP polymer material. It is especially suitable for wall panel to be used as the protection of air pipe, collecting pipe and monitoring panel in the system. Because of the adsorption balance of the surface water RF lens, the construction cost can be reduced, The effect of improving production efficiency, wood production system and pumping system can be designed more accurately in these aspects.

Moreover, the wood import provides a kind of pressure to the surface treatment of coating, which is not only conducive to regulating the adsorption cost and moisture resistance, but also a product of environmental protection in the process of urbanization, and the secondary utilization is more ideal.


Product detail pictures:

Wholesale China Ion Exchange Resin Comparison Chart Company Factories - Macroporous chelation resin  – Dongli detail pictures

Wholesale China Ion Exchange Resin Comparison Chart Company Factories - Macroporous chelation resin  – Dongli detail pictures

Wholesale China Ion Exchange Resin Comparison Chart Company Factories - Macroporous chelation resin  – Dongli detail pictures

Wholesale China Ion Exchange Resin Comparison Chart Company Factories - Macroporous chelation resin  – Dongli detail pictures

Wholesale China Ion Exchange Resin Comparison Chart Company Factories - Macroporous chelation resin  – Dongli detail pictures


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Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Wholesale China Ion Exchange Resin Comparison Chart Company Factories - Macroporous chelation resin – Dongli , The product will supply to all over the world, such as: Kuala Lumpur, Naples, Afghanistan, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Jill from Poland - 2017.10.25 15:53
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Irene from Portugal - 2017.09.22 11:32
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