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Wholesale China Nitrate Resin Companies Factory - MA-407 Arsenic Selectivity Resin – Dongli

Wholesale China Nitrate Resin Companies Factory - MA-407 Arsenic Selectivity Resin – Dongli


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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Ion Exchange Resin Exporter , Mixed Bed Resin Filter , Chelex 100 Resin , Good quality and competitive prices make our products enjoy a high reputation all over the word.
Wholesale China Nitrate Resin Companies Factory - 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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We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Wholesale China Nitrate Resin Companies Factory - MA-407 Arsenic Selectivity Resin – Dongli , The product will supply to all over the world, such as: Bogota, Indonesia, Cape Town, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we've got got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Doreen from Danish - 2017.10.13 10:47
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Edith from Malta - 2018.05.22 12:13
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