Focused on the research and development and production of resin materials and resin end products - Hebei Lijiang

  • 001×8
001×8
+

Share to:

001×8

001×8 is a gel-type strongly acidic cation exchange resin with a polystyrene skeleton, containing sulfonic acid groups, equivalent to solid sulfuric acid. It has an internationally recognized degree of crosslinking and is mainly used in the water treatment industry.

You can also leave us a message to get updated product information.

More similar products:

Product Keywords:

  • Product Description
  • Contact Us
  • 1. Product Introduction:

       Lijiang Brand 001×8 is a gel-type strong acid cation exchange resin with a polystyrene skeleton, containing sulfonic acid groups, equivalent to solid sulfuric acid. It has an internationally accepted crosslinking degree and is mainly used in the water treatment industry.

      Corresponding Foreign Brands Amberlite IRA-120, Dowex 50, KY2-8, Diaion SK-IA

     

    2. Performance Indicators:

    Appearance

    Light yellow transparent beads

    Functional Group

    -SO3H

    Delivery Form

    Na+

    Total Exchange Capacity

    ≥4.5 mmol/g dry

    Volume Exchange Capacity

    ≥2.0 mmol/ml

    Moisture Content

    43%~48%

    Wet True Density

    1.26~1.30 g/ml

    Wet Apparent Density

    0.78~0.88 g/ml

    Particle Size Range

    0.315~1.25 mm

    Effective Particle Size

    0.40-0.70mm

    Uniformity Coefficient

    ≤1.6

    Maximum Operating Temperature

    H 100℃, Na 120℃

    Sphericity After Attrition

    ≥95%

     

    3. Reference Operating Conditions:

    Maximum Operating Temperature

    120℃

    Resin Bed Height

    1~3 m

    Operating Flow Rate

    2~10 BV/h

    Backwash Flow Rate

    4~10 BV/h

    Regeneration (Desorption) Flow Rate

    1~2 BV/h

    Regenerant Dosage

    2 BV of 3~5% HCl, 2 BV of 2~4% NaOH

     

    4. Product Applications:

      1. Water Softening:

      2. Pure Water Preparation:

      3. Hydrometallurgy:

      4. Rare Element Separation:

     

    5. Precautions:

      1. Transportation and Storage of the Product:

      Store the product in a wet state, preferably above 0°C; if unused for a long time, keep it sealed or add more than 5% brine; during transportation, mainly prevent freezing, and do not place heavy objects on the resin to avoid crushing.

      2. Resin Pretreatment:

      Generally, a process of alkali-water-acid-water can be used; for strict requirements, three cycles are needed, finally treating the resin into the required ionic form.

      3. Resin Loading:

      Consider the resin's swelling rate during ion exchange, reserve enough space to prevent overflow and ensure proper liquid level; the column diameter ratio should be reasonable to avoid channeling; use wet loading or backwash to remove air bubbles inside the resin bed.

      4. Before liquid enters the resin column, it should undergo flocculation, filtration, or sand filtration to ensure no suspended solids, preventing blockage of resin pores.

      5. Resin unused in the column for a long time must be cleaned and removed for storage, or kept in a salt-resistant medium with brine, maintaining the surface moisture and periodically backwashing the resin to loosen it and prevent caking and spoilage.

001×8


001×8 is a gel-type strongly acidic cation exchange resin with a polystyrene skeleton, containing sulfonic acid groups, equivalent to solid sulfuric acid. It has an internationally recognized degree of crosslinking and is mainly used in the water treatment industry.

You can also leave us a message to get the latest product information!

产品画册下载

Similar Products:

Product Keywords:

Consult Now

If you are interested in our products, please leave your email, and we will contact you as soon as possible, thank you!

Submit Message