Wuhan Golden Kylin Industry & Trade co.， Ltd

Product Name: D301 Macroporous Weak Base Anion Exchange Resin
Description: D301 Macroporous Weak Base Anion Exchange Resin is an anion exchange resin grafted with tertiary amine group [-N(CH3)2] on styrene diethylenzene copolymer of macroporous structure, which is weakly alkaline and can effectively exchange inorganic acids in acidic and near-neutral media, and can adsorb anions of larger molecular size as well as in non-aqueous solutions, with the advantages of high regeneration efficiency, large exchange capacity, strong anti-pollution ability and good mechanical strength.
Application: D301 Macroporous Weak Base Anion Exchange Resin is mainly used for pure water and high purity water preparation, as a front anion bed, double bed, etc. Used in conjunction with strong alkaline anion resin, it can significantly improve the economy of operation, and is also used for electroplating and chromium-containing wastewater treatment and recycling, etc.
Specification:

Item

Standard

Total Exchange Capacity

mmol/g

≥4.8

Volume Exchange Capacity

mmol/ml

≥1.4

Moisture content %

50-65

True Density g/ml

1.03-1.07

Apparent Density g/ml

0.65-0.72

Bead Size %

(0.3-1.25mm)

≥95

Strength/Sized paride Content After

Grinding %

≥95XU