D941 Macroporous Series Weakly Alkaline Anion Exchange Resin-Ion Exchange Resin

• Acid-Base Property: Acidic Surface Disposal Agent
• Environmental Protection: Yes
• Color: Yellow
• Appearance: Granulars
• Type: Water Treatment Chemical
• Transport Package: Pallet
• Model NO.: D941
• Specification: 25liter/bag, 1cu. ft/bag
• Trademark: Extrepure
• Origin: China
• HS Code: 3914000000
• Production Capacity: 60000cubic Meter Per Year

Product Description

D941 Macroporous series weakly alkaline anion exchange resin

1. Description

This product is a kind of anion exchange resin which has polyamine groups in the methyl acrylate-divinylbenzene copolymer, with macroporous structure. This resin has special poroid structureand good properties, such as large exchange capacity, strong physical strength, good chemical stability, excellent resistence to contamination and oxidation, speedy exchange capability, regenerating easily etc.

2.Typical Physical and Chemical Properties:

Items	Specification
Polymer Matrix Structure	Methyl acrylate-divinylbenzene
Physical Form and Appearance	light yellow opaque spherical particle
Ionic Form ,as shipped	Free Base
Functional Groups	-NH2
Total Capacity, wet, volumetric	≥2.1eq/l min
Moisture Retention, FB form	55-65%
Particle Size Range	0.3mm-1.2mm
<0.3mm (max.)	1%
Uniformity Coefficient (max.)	1.6
effective size	0.4-0.7mm
Reversible Swelling FB^-→CL^- (max.)	25%
Shipping Weight (approx.)	680 -780g/l
Specific Gravity, moist FB Form	1.10
pH Range, Stability	1 - 9

3.Applications

It is mainly used in extraction and decolorization in food industries of sugars, decolorization and refining of natural drugs, such as antibiotics, ginsenosides, panax notoginseng saponins etc.