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201x7-II strong base anion ion exchange resin

Gel type-II strong base anion ion exchange resin 201x7-II is a Chinese standard resin,with high working capacity for demineralization.

  • Brand:

    SANYI
  • Model:

    201X7-II
  • Product origin:

    Bengbu city Anhui provice
  • Color:

    White to light yellow
  • Shipping port:

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

    7-15 days
  • Product Details

1. Product description: 201x7-II Gel type II strong base anion exchange resin

Gel type II strong base anion exchange resin 201X7-II is a Chinese standard resin,with high working capacity for demineralization and good mechanical strength. The correspondent OH- type resins are also available.


2. Technical Specifications:


MODEL
201X7-II
Type Gel type II Strong Base
Polymer Matrix Structure
Polystyrene -DVB
Functional Group
-N+(CH3)3+
Ionic Form,as shipped
CL-
Appearance
Clear Spherical Beads
Total Exchange Capacity (mmol/ml)
≥1.25
Quality Exchange Capacity( mmol/g)
≥ 3.5
Moisture Content ( %)
48.0-55.0
Bulk density (g/ml) 0.67-0.75
specific density (g/ml)
1.06-1.11
Particle Size Range ( mm %)
0.315-1.25(≥95)
uniformity coefficient
≤1.6
effective diameter mm
0.4 – 0.7
PH Range
0-14
Whole beads after(attrition) osmotic attrition %
≥90
Maximum temperature limit
CL- , <100℃; OH- , <80℃
Swelling CL-OH-
10% 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 001X8, 001X7, 001X6.5, 001X4, 1 cubic meter = 1000 liters = 0.8 ton, 1 PE bags = 25liters = 20 kilograms
5. As for 201X7, 201x4, 1 cubic meter = 1000 liters = 0.7 ton, 1 PE bags = 25liters = 17.5 kilograms






4. Supply Ability: 3000 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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