D001 Strong Acid Cation Resins

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D001 macroporous cation exchange resin is a polystyrene matrix, macroporous strongly acidic cation exchange resin. containing sulfonic acid, solid sulfate, and equivalent. Uniform pore size, high mechanical strength. Mainly used for high-speed mixed bed water treatment

1 - 99 kilograms 100 - 999 kilograms >= 1000 kilograms
$1.59 $1.49 $1.42

Contact Company

Hebei Lijiang Biotechnology Co., Ltd.

Hebei, China

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Operating conditions:
Maximum operating temperature: 120℃
Resin filling height: 1~3m
Operating velocity: 2~10BV/h
Backwash velocity: 4~10BV/h
Regeneration (desorption) velocity: 1~2BV/h
Regeneration agent: 2BV3~5%HCI，2BV2~4% NaOH
Corresponding Brands:

1． Amberlite 200

2． Lewatit Sp-210

3． Purolite C150

Precautions:

1． Resin should be wet state preservation. The best temperature is above 0℃. Resin should be put into a closed space or added to salt water of 5% or above if not used for a long time. Should be anti-freezing during transportation. Do not place heavy objects on the resin in the case of being crash.

2． Generally requires alkali- water - acid - water flow path for processing. Strict requirement needs three circulations before coming to the final ion kennel.

3． Need to consider different transformation expansion rates to set aside enough space to prevent resin overflow and ensure the appropriate liquid level height; Column diameter ratio should be within a reasonable range and avoid bias current; Use a wet packed column or back-flushing to wash away bubbles inside resin layer.

4． Before liquid goes into the resin column, steps such as flocculation, filtration, or sand-filtration should be taken so that it doesn’t jam the resin pores with suspended solids.

5． Resin inside the column that hasn’t been used for a long time should be stored outside of the column after washing, or adding salt water in the salt-resistant medium while keeping the liquid level not dehydrated with usual backwashing to loosen resin in case of agglomeration.

                                                            Appearance
                                                            Light brown opaque spherical beads.
                                                        
                                                            Whole Bead Count（%）
                                                            ≥95%
                                                        
                                                            Polymer
                                                            Styrene-DVB-Copolymer, Macroporous
                                                        
                                                            Functional Group
                                                            Sufluric Acid
                                                        
                                                            Temperate Limit
                                                            120℃
                                                        
                                                            Ionic Form
                                                            Na+
                                                        
                                                            Uniformity Coefficient
                                                            ≤1.6
                                                        
                                                            Weight Exchange Capacity
                                                            ≥4.35mmol/g
                                                        
                                                            Particle Size Range
                                                            0.315~1.25 mm≥95
                                                        
                                                            Volume Exchange Capacity
                                                            ≥1.8mmol/ml
                                                        
                                                            Water Retention Capacity
                                                            45%~55%
                                                        
                                                            Real Density (g/ml）
                                                            1.25~1.28g/ml
                                                        
                                                            Bulk Density (g/ml)
                                                            0.77~0.85g/ml