D301 макропористая слабая база анионообменная смола может заменить смолы A100 очистителя IRA94 дауэкс MWA-1/66 diaion
- Категория: Environment >>>
- Поставщик: Ningbo,Extrepure,Resin,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.73 $* | 0.25 $* |
| Aug-19-2025 | 0.22 $* | 0.71 $* |
| Jul-19-2025 | 0.33 $* | 0.23 $* |
| Jun-19-2025 | 0.78 $* | 0.90 $* |
| May-19-2025 | 0.35 $* | 0.10 $* |
| Apr-19-2025 | 0.7 $* | 0.94 $* |
| Mar-19-2025 | 0.81 $* | 0.0 $* |
| Feb-19-2025 | 0.59 $* | 0.2 $* |
| Jan-19-2025 | 0.15 $* | 0.0 $* |
Характеристики
Product Name
D301 Macroporous weak base anion Exchange Resin can replace Purolite A100, Amberlite IRA94, Dowex MWA-1/66,Diaion WA30
Product 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:
Items | Specification |
Polymer Matrix Structure | Crosslinked Polystyrene Divinylbenzene |
Physical Form and Appearance | Ivory opaque spherical particle |
Functional Groups | R-N(CH3)2 |
Ionic Form ,as shipped | Free Base |
Total Capacity, FB form, wet, volumetric | ≥1.45eq/l min |
Moisture Retention, FB form | 50-60% |
Particle Size Range | 0.3mm-1.2mm |
0.45 mm-1.2mm | |
0.6mm-1.2mm | |
<0.3mm (max.) | 1% |
Uniformity Coefficient (max.) | 1.6 |
effective size | 0.4-0.7mm |
Reversible Swelling FB→CL- (max.) | 20-28% |
Shipping Weight (approx.) | 650 -720g/l |
Specific Gravity, moist FB Form | 1.09 |
pH Range, Stability | 1 - 9 |
3.Suggested Operating Condition
Maximum Temperature: Free Base Form | 100°C (212oF) max. | |
Backwash Rate | 50 to 75% Bed Expansion | |
Regenerant Concentration | 2-4% NaOH | |
Regenerant dosage | NaOH | NaOH volume:resin volume =3:1 |
Regenerant Flow Rate | 2 to 4 BV/h | |
Regenerant contact Time | At least 40 minutes | |
Service Flow Rate | 10-25m/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.
Detailed Images
Packaging & Shipping
20 Pallets/20ft,42 bags/pallet,25L/20kg/bag
Certifications
ISO9001: 2008, WQA gold seal,NSF/ANSI44,61
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