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| Product Name: |
Macroporous acrylic series weak base anion resin
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| Supply Ability: |
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| Related proudcts |
weak base, acrylic series, anion resin, |
| Specifications |
Macroporous acrylic series weak base anion resin |
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D315 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 good properties, such as large exchange capacity, small volumn change, strong physical strength, good chemical stability, excellent resistence to contamination and oxidation, speedy exchange capability etc.
2.Typical Physical and Chemical Properties:
â‘ Polymer Matrix Structureï¼?Methyl acrylate-divinylbenzene
②Physical Form and Appearance：light yellow opaque spherical particle
③Ionic Form ,as shipped：Free amine
④Functional Groups：–NH2
⑤Total Capacity, wet, volumetric：≥2.0eq/l min
â‘¥Moisture Retention,FB formï¼?4-64%
⑦Particle Size Range�.3mm-1.2mm
â‘?0.3mm (max.)ï¼?1%
⑨Uniformity Coefficient (max.)�.6
â‘©effective sizeï¼?.4-0.7mm
⑾Reversible Swelling FB –→CL- (max.)�5%
â‘¿Shipping Weight (approx.)ï¼?60 -730g/l
â’€Specific Gravity, moist Na+ Formï¼?.10
â’pH Range, Stabilityï¼? - 9
3.Suggested Operating Condition
①Maximum Temperature�Free Base Form 100°C (212°F) max.
â‘¡Backwash Rateï¼?50 to 75% Bed Expansion
â‘¢Regenerant Concentrationï¼?-4% NaOH
④Regenerant dosage：NaOH volume:resin volume =3:1
⑤Regenerant Flow Rate� to 4 BV/h
⑥Regenerant contact Time：At least 40 minutes
⑦Service Flow Rate�0-25m/h
4.Applications
It is mainly used in extraction of drugs, alkaline water and radioactive waste water treatment, extraction and decolorization of biochemical substance ,such as citric acid, vitamin C etc, refining and decolorization of sugar solution, removal of inorganic acids, such as Cl-,SO42- etc, extracting molybdenum in hydrometallurgy and water treatment industries. |
| Company: |
Anhui Sanxing Resin Technology Co.,Ltd
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| Contact: |
Ms. dandan hong |
| Address: |
Sanxing Road,Guzhen Economic Development Zone, Anhui,China |
| Postcode: |
233700 |
| Tel: |
86-552-6566888 |
| Fax: |
86-552-6566188 |
| E-mail: |
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