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Chelating resin

D408 chelating resin

D408 chelating resin

Equal to PUROLITE S930, AMBERLITE IRC748, LEWATIT TP207, RESINTECH SIR-300, DOW XZ95843, SYBRON SR-5, DIAION CR11.

D408 chelating resin is widely used for refining of twice brine, removal of heavy metals, rare earth extraction. It can effectively remove the strontium from twice brine.

  • Brand:

    SANYI
  • Model:

    D408
  • Product origin:

    Bengbu city Anhui provice
  • Color:

    Brown, Spherical Beads
  • Shipping port:

    Shanghai, Nanjing, Qingdao, Lianyungang, Tianjin
  • Lead Time:

    7-15 days
  • Product Details

1. Product description: D408 chelating resin

D408 chelating resin is widely used for refining of twice brine, removal of heavy metals, rare earth extraction. It can effectively remove the strontium from twice brine.

Equal to PUROLITE S930, AMBERLITE IRC748, LEWATIT TP207, RESINTECH SIR-300, DOW XZ95843, SYBRON SR-5, DIAION CR11.


2. Technical Specifications:


MODEL
D408
D409
Type Macroporous chelating resin
Macroporous chelating resin
Polymer Matrix Structure
Polystyrene -DVB
Polystyrene -DVB
Functional Group
-CH2N—(CH2NCOONa)2
-NH—CH2—PO3Na2
Ionic Form,as shipped
Na+
Na+
Appearance
Brown, Spherical Beads
Brown, Spherical Beads
Total Exchange Capacity (mmol/ml)
≥0.6
≥0.5
Moisture Content ( %)
50.0-62.0
50.0-65.0
Bulk density (g/ml) 0.70-0.80
0.70-0.80
Particle Size Range ( mm %)
0.315-1.25(≥95)
0.315-1.25(≥95)
uniformity coefficient
≤1.6
≤1.6
effective diameter mm
0.4 – 0.7
0.4 – 0.7
PH Range
Refining of twice brine 9.0±0.5; different PH, recover different metal ions
Refining of twice brine 9.0±0.5,different PH, recover different metal ions
Whole beads after(attrition) osmotic attrition %
≥90
≥90
Maximum temperature limit
Na+ , <120℃; H+ , <100℃
Na+ , <120℃; H+ , <100℃
Swelling Na+→ H+
25% max
25% max


3. Packaging Details & Delivery

a. PE bag (25liters) with pallet
b. PE valve bag (25liters) with pallet
c. Super sack / big bag (1200liters ) with pallet
d. Woven bag lined with plastic bag(25/20kgs)
e. According to users' requirements


Delivery time: Within two weeks after we receive the deposit.


Please pay attention to the followings :
1. Generally, 1x20FCL container can hold 24000 liters, with pallet (48bags/pallet total 20pallets)
2. 1x20FCL container can hold max 25000 liters, with pallet (50bags/pallet total 20pallets)
3. 1x20FCL container can hold max 30000 liters, without pallet
4. As for D408, D409, 1 cubic meter = 1000 liters = 0.76 ton, 1 PE bags = 25liters = 19 kilograms






4. Supply Ability: 300 Cubic Meters per Month

5. Storage Temp: 0℃-40℃, Avoid direct sunlight.


6. Pretreatment of cation exchange resin:

a. Clean water

After the new resin is installed, it should be washed or soaked with normal temperature water (hot water at 50-60℃ is better) until the water is clear, colorless or less foams.


b. Dilute HCL solution treatment

The concentration is 4-5%, the dosage is 2-3BV(2 to 3 times the volume of resin), the flow rate is 1-1.5BV/hr, and then the resin is rinsed with clean water until PH to above 5.


c. Dilute NaOH solution treatment

The concentration is 4-5%, the dosage is 2-3BV(2 to 3 times the volume of resin), the flow rate is 1-1.5BV/hr, and then the resin is rinsed with clean water until PH to below 9.


d. Ion form transformation of resin

According to process requirements, when using hydrogen ion form, The operation steps can be c first and then b; when using sodium ion form, The operation steps can be b first and then c; Generally, the new resin is treated twice as described above.


e. Put into use.


7. Caution:

a. Eye irritant, avoid contact with eyes. in case of eye contact, immediatly flush eyes with plenty of clear water for 10 minutes.

b. Avoid child contact.

c. Dry resin on floors may cause falls.


8. Our Service

a. Your inquiry related to our products or prices will be replied in 12 hours.

b. All our products have high quality warranties.

c. Sample order can be delivered within 2 working days, small order 5-7 working days, mass order two weeks.

d. Sample can be offered by free,customers just need to pay the freight.But the freight can be returned to our customer after he/she places formal order with us.


9. Our Factory

More than 70000 square meters



Testing Center





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    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.