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Wholesale China Dowex Ion Exchange Resin Company Factories - MA-407 Arsenic Selectivity Resin – Dongli

Wholesale China Dowex Ion Exchange Resin Company Factories - MA-407 Arsenic Selectivity Resin – Dongli


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Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for Ion Exchange Resin Cost , Ion Exchange Beads , Fiberglass Resin Catalyst , We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
Wholesale China Dowex Ion Exchange Resin Company Factories - 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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Wholesale China Dowex Ion Exchange Resin Company Factories - MA-407 Arsenic Selectivity Resin  – Dongli detail pictures


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We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Wholesale China Dowex Ion Exchange Resin Company Factories - MA-407 Arsenic Selectivity Resin – Dongli , The product will supply to all over the world, such as: US, Hanover, Kenya, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Alma from Australia - 2018.11.04 10:32
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Juliet from Romania - 2017.12.19 11:10
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