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Wholesale China Catalyst For Epoxy Resin Companies Factory - Macroporous chelation resin – Dongli

Wholesale China Catalyst For Epoxy Resin Companies Factory - Macroporous chelation resin – Dongli


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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Ion Exchange Beads , Bulk Di Resin , Ion Exchange Resin Hyperkalemia , We've got professional products knowledge and rich experience on manufacturing. We generally imagine your success is our business enterprise!
Wholesale China Catalyst For Epoxy Resin Companies Factory - 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 Catalyst For Epoxy Resin Companies Factory - Macroporous chelation resin  – Dongli detail pictures

Wholesale China Catalyst For Epoxy Resin Companies Factory - Macroporous chelation resin  – Dongli detail pictures

Wholesale China Catalyst For Epoxy Resin Companies Factory - Macroporous chelation resin  – Dongli detail pictures

Wholesale China Catalyst For Epoxy Resin Companies Factory - Macroporous chelation resin  – Dongli detail pictures

Wholesale China Catalyst For Epoxy Resin Companies Factory - Macroporous chelation resin  – Dongli detail pictures


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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Wholesale China Catalyst For Epoxy Resin Companies Factory - Macroporous chelation resin – Dongli , The product will supply to all over the world, such as: Hungary, Kenya, Austria, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly solutions, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary products we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.
  • This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Monica from Pakistan - 2017.12.09 14:01
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Agnes from New Delhi - 2018.09.21 11:01
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