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| Product Name: |
Macroporous styrene series weak base anion resin
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| Supply Ability: |
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| Related proudcts |
styrene series, anion exchange resin, weak base, |
| Specifications |
Macroporous styrene series weak base anion resin |
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D301 Macroporous styrene series weakly alkaline anion exchange resin
1. Description
This is a kind of anion exchange resin which has tertiary amine groups in styrene-divinylbenzene copolymer. It can remove effectively organic coloring matters, inorganic acids and silicates from acidic and nearly neutral medium, with its weak alkalinity. It also can adsorb the big-sized impurities and be used in non-aqueous solution. This resin has good properties, such as highly-efficient regeneration capability, large exchange capacity, strong contamination resistance, excellent physical strength etc.
2.Typical Physical and Chemical Properties:
â‘ Polymer Matrix Structureï¼?Crosslinked Polystyrene Divinylbenzene
②Physical Form and Appearance：Ivory opaque spherical particle
③Functional Groups：R-N(CH3)2
④Ionic Form ,as shipped：Free Base
⑤Total Capacity, Free Base form, wet, volumetric：≥1.45eq/l min
â‘¥Moisture Retention,FB formï¼?0-60%
⑦Particle Size Range�.3mm-1.2mm
â‘?0.3mm (max.)ï¼?1%
⑨Uniformity Coefficient (max.) �.6
â‘©effective sizeï¼?.4-0.7mm
⑾Reversible Swelling CL-�FB(max.)�0-28%
â‘¿Shipping Weight (approx.)ï¼?50 -720g/l
â’€Specific Gravity, moist FB Formï¼?.09
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 purification, ash removal and decolorization of sugar solution, decolorization of xylose, desalination and decolorization of starch sugar and water treatment industry. When being used in industrial water treatment, it can be used for manufacturing the pure water and high purity water, electroplating the chromium from wastewater etc. |
| 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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