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Weak base anion exchange resin (WBA)

D301G Macroporous weak base anion ion exchange resin

D301G Macroporous weak base anion ion exchange resin

Equal to PUROLITE A100, AMBERLITE IRA94, LEWATIT MP62-64, RESINTECH WBMP, DOW MWA-1, DIAION WA 30.

D301G is mainly used for gold extraction, With superior mechanical and osmotic strength, large particles.

  • Brand:

    SANYI
  • Model:

    D301G
  • Product origin:

    Bengbu city Anhui provice
  • Color:

    White
  • Shipping port:

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

    7-15 days
  • Product Details

1. Product description: D301G Macroporous weak base anion ion exchange resin

Macroporous weak base anion ion exchange resin D301G is mainly used for gold extraction, With superior mechanical and osmotic strength, large particles.

Equal to PUROLITE A100, AMBERLITE IRA94, LEWATIT MP62-64, RESINTECH WBMP, DOW MWA-1, DIAION WA 30.


2. Technical Specifications:


MODEL
D301G
Type Macroporous Weak Base
Polymer Matrix Structure
Polystyrene -DVB
Functional Group
-N(CH3)2+
Ionic Form,as shipped
Free base
Appearance
Spherical Beads
Total Exchange Capacity (mmol/ml)
≥1.4
Quality Exchange Capacity( mmol/g)
≥ 4.8
Moisture Content ( %)
48.0-58.0
Bulk density (g/ml) 0.65-0.72
specific density (g/ml)
1.03-1.06
Particle Size Range ( mm %)
0.8-1.6(≥95)
uniformity coefficient
≤1.65
effective diameter mm
0.4 – 0.7
PH Range
0-9
Whole beads after(attrition) osmotic attrition %
≥90
Maximum temperature limit
CL- , <80℃; OH- , <100℃
Swelling CL-OH-
12% 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 D301G, 1 cubic meter = 1000 liters = 0.7 ton, 1 PE bags = 25liters = 17.5 kilograms






4. Supply Ability: 1000 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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