HP707——Lead/Zinc Removal Resin

Name: HP707——Lead/Zinc Removal Resin
Brand: Jiangsu Haipu Functional Materials Co.,Ltd.

^{Lead and zinc removal resin HP707 is a macroporous weak acid chelating resin.}

^{Lead and zinc removal resin HP707 is a kind of macroporous weak acid chelating resin, its skeleton is made of styrene and divinylbenzene crosslinked polymerization, and its functional group is aminomethylphosphonic acid.HP707 has different strengths and weaknesses of adsorption on different metal ions, and therefore it can be used to remove the target metal ions in a highly selective manner.The order of the selectivity of HP707 on different ions is as follows:}

^{Pb2+＞Cu2+＞U4+, Zn2+, Al3+＞Mg2+＞Sr2+, Ca2+, Ba2+, Na+, etc. When pH is less than 7, the selectivity of HP707 to different ions is as follows.}

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Product Advantages

HP707 resin has uniform cross-linking, abundant nanopore channels and excellent hydraulic diffusion performance, which ensures the resin has fast adsorption rate of metal ions, high mechanical strength and good stability.

Application Scenarios

HP707 is suitable for:

Sulfate acid feed solution to remove zinc and lead; electroplating wastewater to remove lead and zinc; lead and zinc ore smelting wastewater treatment; deep treatment of industrial wastewater

Physical and chemical indicators

Parameter	Indicator
Appearance	Milky white to beige opaque spherical beads
As-supplied form	Sodium
Volume exchange capacity mmol/ml (hydrogen type)	≥2.0
Saturated adsorption capacity g/L-R (sodium type)	≥45(Cu)
Moisture	45 ~62
Wet Bulk Density	0.70 ~0.80
Wet Ture Density	1.10 ~1.20
Particle size range	0.45 ~1.25
Uniformity Coefficient (UC)	≤1.60
Attrition-Resistant Sphericity Retention Rate	≥90
Transformation expansion rate % (H+→Na+)	≤40
Sphericity Retention Rate	≥98

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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hpchinaresin@gmail.com

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+86-18168606502
+86-18915626237

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Address

Building 28, Zone D, Phase 5, Bio-pharmaceutical Industrial Park, Suzhou Industrial Park

+86-18915626237