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SYD31
General Description
| Functional group |
Tertiary amine |
Matrix |
Dvb/styrene |
Appearance |
Beige opaque |
Ionic form as shipped |
FB |
Physical and Chemical Properties
| Uniformity coefficient max. |
1.6 |
Bead size* mm |
0.315-1.25 |
Effective bead size AB+/-0.10 |
0.58 |
Shipping weight +/- 5% g/l |
670 |
Density g/ml |
1.03 |
Water retention* % |
50-55 |
Total capacity* min.eq/l |
1.5 |
Volume change, total FB->Cl- max.% |
35 |
Stability at pH-range |
0-14 |
Stability temp range ℃ |
1-70 |
Storability of the product max.years |
2 |
Storability temp range ℃ |
1-40 |
Specification values subjiected to continous monitoring.
Recommended Operating Conditions
| Operating temperature max. ℃ |
70 |
Operating PH range |
0-7 |
Bed depth min.mm |
800 |
Pressure drop |
See chart |
Max. pressure loss kPa |
250 |
Surface flow rate exhaustion m/hr |
5-40 |
Surface flow rate backwash |
See chart |
Bulk flow rate exhaustion BV/hr |
8-32+ |
Bed expansion % |
50-75 |
Freeboard % of bed depth |
100-120 |
Regenerant type |
NaOH |
Regeneration level g/l |
80-93 |
Regeneration concentration % |
3-5 |
Surface flow rate regeneration m/hr |
1-10 |
Surface flow rate ninse,slow/fast m/hr |
1-10/5-25 |
Bulk flow rate regeneration BV/hr |
1.5-4 |
Bulk flow rate ninse,slow/fast BV/hr |
1.5-4/8-32 |
Rinse water requirement slow/fast BV |
1-2.5/3-8 |
Additional Information and Regulations
Safety precautions
Strong oxidants,e.g.nitric acid, can cause violent reactions in contact with ion exchange resins.
Toxicity
The material safety data sheet must be observed. The MSDS contains additional data on product description, transport,storage,handling,safety and ecology.
Storage
It is recommended to store ion exchange resins at temperaturesabove the freezing point of water. Ion exchange resin should not be stored in direct sunlight.If the resin should become frozen, the resin should be left to thaw out at ambient temperature before handling. No attempt should be made to accelerate the thawing process.
Disposal
The MSDS contains additional data on product safety and disposal.
This information and our technical advice-whether verbal, in writing or by way of tests-are given in good faith but without warranty, and this also applies where proprietary rights of third parties are involved. Our advice does not free you from the obligation to check list validity and to test our products as to their suitability for the intended processes and uses. The application, use and processes of our products and the products manufactured by you on the basis of our technical advice are beyond our control and, therefore, entirely you own responsibility. Our products are sold in accordance with our general conditions of sale and delivery.
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