Jiangsu Haipu Functional Materials Co.,Ltd.
EN

HP4040——Calcium/Magnesium Removal Resin

HP4040 High-Efficiency Heavy Metal Removal Resin is a polymeric adsorption material with specialized chelating functional groups on its surface.

Ion Exchange Selectivity Sequence:

Fe³⁺ > Cu²⁺ > H⁺ > Pb²⁺ > Ni²⁺ > Zn²⁺ > Cd²⁺ > Co²⁺ > Fe²⁺ > Mn²⁺ > Ca²⁺ > Mg²⁺ > Sr²⁺ > Ba²⁺ ≫≫≫ Alkali Metals


Product Advantages:

HP4040 polymer boasts abundant nanoporous channels and uniform cross-linking, coupled with exceptional hydraulic diffusion performance. This enables the adsorbent to deliver rapid heavy metal adsorption, high activity, robust mechanical strength, and superior stability.

With a large adsorption capacity, straightforward desorption process, low desorption cost, and long service life, HP4040 is reusable for multiple cycles. It is particularly well-suited for compliance and advanced treatment of large-volume wastewater with high electrical conductivity.

Application Scenarios:

  • Advanced Treatment & Compliance of Electroplating Wastewater

  • Metal Recovery & Impurity Removal in Lithium Battery Recycling

  • Targeted removal of Ca²⁺/Mg²⁺

  • Advanced Heavy Metal Removal for Wastewater Upgrading

Physical and chemical parameters:

Parameter

Indicator

Appearance

Spherical particles

Skeleton

Polystyrene-divinylbenzene

Functional group

Weakly alkaline

Water content

≥1.0

Exchange capacity mmol/g

≥2.8 (dry resin)

Particle size range

0.3~1.2

Average value mm

0.35 ~ 0.70

Bulk density g/ml

0.45 ~ 0.55

Whole ball rate

≥98

Uniformity coefficient

≤1.6

Use temperature ℃

≤120

pH range

4~14


Have Any Questions?

If you have any questions, please don't hesitate to contact us. We're always here to help with ion exchange resins for your business.  Haipu is able to produce the product in according to your special needs.

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