D941 Macroporous Acrylic Acid Series Weakly Alkaline Anion Exchange Resin

• Acid-Base Property: Alkaline Surface Disposal Agent
• Environmental Protection: Yes
• Color: Brown
• 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 Acrylic Acid 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.

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2.Typical Physical and Chemical Properties:

Items		Specification
Polymer structure		Methyl acrylate-divinylbenzene
Moisture content %		55-65%
Total Capacity, wet, volumetric		≥2.1eq/l min
Functional Groups		-NH2
Effective size		0.4~ 0.7MM
Reversible Swelling FB^-→CL^- (max.)		25%
hipping Weight (approx.)		680 -780g/l
pH Range, Stability		1 - 9
Particle Size Range		0.3mm-1.2mm
Uniformity Coefficient (max.)		1.6
Specific Gravity, moist FB Form		1.10
Ionic Form ,as shipped		Free Base

 

3. Application
 

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.