Dragonlite SS7FD
- CAS Number
- 69011-22-9
- EC Number
- 614-896-1
Dragonlite SS7FD is a gel-type cation exchange resin that has a sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with a 7% cross-linked degree. It has excellent physical and chemical stability, a high level of purity, and minimum metal and residuals left in the pore of resins with no organics dissolved. This product has undergone a special purification process in order to meet food-grade standards.
Properties
- Physical Form
- Granules
- Solid
Identification
- Chemical Name
Benzene Diethenyl- Polymer With Ethenylbenzene And Ethenylethylbenzene Sulfonated Sodium Salts
Product families
Applications
- Water Treatment
Product Families
- Filtration Media
Other characteristics
- Brand
- Dragonlite
- Features
- Chemical Resistance, High Purity
- Functions
- Cation Exchange Resin
- Applicable Processes
Metal Recovery, Sewage Treatment, Water Treatment; Metal Recovery; Sewage Treatment; Water Treatment
- Carrier
- Water
- Markets
- Industrial
- Appearance
- Yellow transparent beads
- Technology
- Industrial Additives & Materials
- Operation Tips
Noted: When start to back wash, the flow rate should be slow, after all of the resins become flexible, increase back wash flow rate step by step, after resins are fully operating, stable back wash flow rate until the output water of back wash is clean.
- Packaging Type
- Bags
- Bales
- Storage Condition
The product should be stored in dry and volatile premises.
- Particle Information
- 25L/PE bag. or 1000L/Bale.
- Industrial Additives Features
- Chemical Resistance
- High Purity
- Industrial Additives Functions
- Cation Exchange Resin
Technical data
Table 1 of 1
24 rows| Characteristic | Value | Unit |
|---|---|---|
| Matrix | Styrene-DVB | — |
| Functional Group | (-SO3H) | — |
| Ionic Form | Na+ | — |
| Moisture Content | 45.0 - 50.0 | % |
| Capacity Based on Weight | min. 4.50 | mmol/g |
| Capacity Based on Volume | min. 1.90 | mmol/ml |
| Shipping Weight | 1.25 - 1.29 | g/ml |
| True Density (Wet) | 0.77 - 0.87 | g/ml |
| Particle Size Range (0.45~1.25mm) | min. 95.0 | % |
| Low Limited (＜0.45mm) | max. 1.0 | % |
| Uniform Coefficient | max. 1.60 | — |
| Whole Beads | min. 95.0 | % |
