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Wholesale China Weak Base Exchange Resin Manufacturers Suppliers - MA-407 Arsenic Selectivity Resin – Dongli

Wholesale China Weak Base Exchange Resin Manufacturers Suppliers - MA-407 Arsenic Selectivity Resin – Dongli


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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Ion Exchange Resin Distributor , Ion Exchange Resin Hyperkalemia , Ion Exchange Resin Water Treatment , We warmly welcome you to establish cooperation and create a bright future together with us.
Wholesale China Weak Base Exchange Resin Manufacturers Suppliers - MA-407 Arsenic Selectivity Resin – Dongli Detail:

MA-407 is an iron-infused anion resin that uses iron oxide to complex and remove pentavalent and trivalent arsenic from water. It is ideal for municipal water treatment plants, point-of-entry (POE) and point-of-use (POU) systems. It is compatible with most existing treatment plants, lead-lag or parallel design configurations.  MA-407 is recommended for either single use or for applications needing off-site regeneration service.

MA-407  has many beneficial properties including:

*Reducing Arsenic levels down to <2 ppb

*Reduces arsenic influent contamination levels for industrial processes allowing for compliant waste water discharges.

*Excellent hydraulics and short contact time for efficient adsorption of arsenic

*High resistance to breakage; no backwashing required once installed

*Easy vessel loading and unloading

*Regenerable and reusable multiple times

Chain of custody protocol to assure quality control

Certified quality and performance

Used in numerous drinking water and food and beverage applications worldwide     

1.0 Indexes of Physical and Chemical Properties:

        Designation   DL-407
Water Retention  %   53-63
Volume Exchange Capacity   mmol/ml≥ 0.5
Bulk Density    g/ml 0.73-0.82
Special Density            g/ml 1.20-1.28
Particle Size     % (0.315-1.25mm)≥90

2.0 Reference Indexes for Operation:
2.01 PH Range:                      5-8
2.02 Max. Operating Temp (℃):         100℃
2.03 Concentration of Regenerate Solution %:                                  3-4% NaOH
2.04 Consumption of Regenerate:
NaOH(4%) Vol. : Resin Vol. = 2-3 : 1
2.05 Flow Rate of Regenerate Solution:  4-6(m/hr)
2.06 Operating Flow Rate:             5-15(m/hr)

3.0 Application:
DL-407 is a type of specific for arsenic removal in all kinds of solution

4.0 Packing:
Each PE lined with plastic bag :    25 L
The goods are of Chinese origin.


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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Wholesale China Weak Base Exchange Resin Manufacturers Suppliers - MA-407 Arsenic Selectivity Resin – Dongli , The product will supply to all over the world, such as: Provence, Atlanta, Uganda, We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Carlos from Myanmar - 2018.09.08 17:09
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Merry from Bolivia - 2018.06.30 17:29
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