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Application such as acid removal and decolorization of sugar, gelatin, grape must and etc
SEPLITE® LSF930C is a food grade, type 1 weak basic macroporous anion resin with exclusively tertiary amino groups.
Due to its macroporous structure which enables an excellent adsorption and desorption of acidic and organic substances such as colorants. The resin could be easily desorbed by using caustic soda solution.
It is mainly designed for the food industrial application such as acid removal and decolorization of sugar, gelatin, grape must and etc., also can treat potable water based on special care to the new resins initial cycles.
The resins are produced fully in accordance with the FDA (US Food & Drug Administration), also meeting the regulations prescribed under Resolution ResAP (2004) 3 on ion exchange and adsorbent resins used in the processing of foodstuffs.
Please follow our start-up recommendations which is available upon request, when using our products in food applications.
Physical and Chemical Characteristics:
| Matrix Structure | Polystyrene Crosslinked with DVB |
| Functional group | Tertiary amine |
| Shipping form | Free base |
| Physical Appearance | Spherical beads |
| Particle size (mm) | 0.4-1.25 (min.95%) |
| Moisture content (%) | 40-50 |
| Total Capacity(mmol/ml) | ≥2.0 (Cl-) |
| Bulk Density ( g/l) | 650-730 |
| Density ( g/l) | 1010-1100 |
| Whole beads count (%) | ≥95 |
| Uniformity coefficient | ＜1.6 |
| Volume change (free base Cl-) % | 45 |
Precautions:
Resins should be stored in sealed containers or bags where temperature was above 0℃ in dry conditions without exposure to direct sunlight. Do not mix ion exchange resin with strong oxidizing agents; otherwise it will cause violent reactions.
In case of eyes contact with resins, rinse eyes immediately with plenty of water, and consult a specialist. Material and samples must be disposed according to local regulations.
Dry polymers will expand when become wetted and may cause an exothermic reaction. Spilled materials may be slippery.
SEPLITE® and Monojet™ are registered trademarks of Sunresin New Materials Co. Ltd., Xi`an
This information is general information and may differ from that based on actual conditions. For more information about SEPLITE® resins, please contact SUNRESIN® directly.
All information set forth herein is for informational purposes only. This information is general descriptive(introductory) information of SUNRESIN and its related products, technologies and services. Neither shall constitute the guarantee of SUNRESIN and its affiliates to products, technologies and services in specific fields and specific application conditions results, unless otherwise expressly noted. SUNRESIN and its affiliates assumes no obligation or liability for the information in this document. Customer is responsible for judging whether the information is appropriate for Customer's concrete demand and are obliged to understand whether the use of these products, technologies and services is permitted by the laws and regulations of their countries and relevant regions. Unless expressly stated, no freedom from infringement of use any patent or trademark or intellectual property rights owned by SUNRESIN or its affiliated companies under this document is to be inferred.
The ion exchange resin (IER) method is very excellent and efficient for acetone purification. Acetone will pass cation exchange resins first and then the anion exchange resins, more than 95% methylamine will be removed.
On November 23, 2020，Forbes announced Asia’s Best Under A Billion 2019 list. Sunresin was honored to be selected. The promulgation ceremony originally scheduled to be held in Bangkok, Thailand, was carried out online due to continuous spreading pandemic.
Sunresin, anion exchange resin suppliers, gives a plan for ion exchange resin pretreatment. Let's take a look at it.
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