Цена от производителя Dowex умягчение воды 001 х8 сильная кислота ионно катионообменная смола куролит TC007S

Сохранить в закладки 1600810940985:


Цена:0,80 $ - 1,40 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description


 


001×8 


001×8 is a polystyrene matrix of gel type strong acid cation exchange resin containing sulfuric acid, which is equivalent to solid sulfuric acid. Mainly used for water treatment industry.



 


Application                                                            Corresponding Brands


      Water softening                                                      Amberlite IRA-120


      Preparation of pure water                                      Dowex 50


      Wet metallurgy                                                       KY2-8


      Rare element separation                                       Diaion SK-IA



Precautions



  • Resin should be wet state preservation. The best temperature is above 0ºC. Resin should be put into a closed space or add in 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 case being crashed.

  • Generally requires alkali- water - acid - water flow path for processing. Strict requirement needs three circulation before coming to final ion kenel.

  • Need to consider different transformation expansion rate 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 wet packed column or back-flushing to wash away bubbles inside resin layer.

  • Before liquid going into the resin column, steps as flocculation, filtration, or sand-filtration should be taken so that it doesn't jam resin pore with suspended solids .

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


Index


























































name

Specification


Appearance

Pale yellow clear spherical beads



Polymer



Styrene-DVB-Copolymer,gel-type



Functional Group



-SO3H



Ionic Form



Na+



Weight Exchange Capacity



≥4.5mmol/g



Volume Exchange Capacity



≥2.0mmol/ml



Real Density (g/ml)



1.26~1.30g/ml



Bulk Density (g/ml)



0.78~0.88g/ml


Water Retention Capacity

43%~48%



Particle Size Range



0.315~1.25 mm≥95



Uniformity Coefficient



≤1.6



Whole Bead Count(%)



≥95%




 


Reference Operation Conditions































Maximum operating temperature



120ºC



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




 


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Packaging & Shipping


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17business card





FAQ


 


Q: Are you trading company or manufacturer ?


A: We are trading company and manufacturer.
Q: Can you provide sample?
A: Sample is available, the freight collect.
Q: Can we customize the size of product?
A: Yes, our multiple CNC sawing capabilities allow us to manage larger sheet orders, producing repeatable, close-tolerance, cut-to-size sheet.
Q: What kinds of certificate you have?
A: Necessary test and certification can be obtained as you request.
Q: What is your MOQ?
A: From 1kg to FCL, we allow for maximum flexibility with minimum order quantities.
Q: How about your deliver time?
A: It generally needs about 3-15 days, also depends on the quantity.




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