亚博2022最新官网网址

Ningbo Zhengguang Resin Co., Ltd. Ningbo Zhengguang Resin Co., Ltd.

    Hydrometallurgical Resins

 

D453 macroporous weakly basic cinnamene styrene series anion exchange resin

 

1. Description:

The "Hydrolite" brand D453 is a sort of anion exchange resin that has tertiary amine group [-N(CH3)2] in the cinnamene styrene and diethenoid benzene copolymer with macroporous structure. It is used mainly to separate and purify molybdenum in hydro metallurgy.

2. Typical physical and chemical properties:

ITEMS

DATA

Appearance

Milky or flaxen opaque spherical grain

Ionic form

Free amine

Moisture content %

48.00-58.00

Total exchange capacity mmol/g

≥4.70

Shipping weight g/mL

0.66-0.76

True density g/mL

1.030-1.090

Particle size range %

(0.315-1.250mm)≥95

Sphericity after attrition %

≥90.00