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Wholesale China Water Treatment Filter Media Companies Factory - Weak base anion exchange resin – Dongli

Wholesale China Water Treatment Filter Media Companies Factory - Weak base anion exchange resin – Dongli


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We not only will try our greatest to offer superb companies to just about every buyer, but also are ready to receive any suggestion offered by our shoppers for Sulfate Removal Ion Exchange Resin , Acidic Ion Exchange Resin , Water Softener Resin Ion Exchange , In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.
Wholesale China Water Treatment Filter Media Companies Factory - Weak base anion exchange resin – Dongli Detail:

Strong Base Anion Resins

Resins Polymer Matrix  Structure                   Physical Form Appearance FunctionGroup Ionic Form Total Exchange Capacity meq/ml   Moisture Content Particle Size mm SwellingFB→Cl Max. Shipping Weight g/L
MA301 Macroporous Ploy-styrene with DVB Opaque White Spherical Beads Tertiary Amine Free Base 1.4 55-60% 0.3-1.2 20% 650-700
MA301G Macroporous Poly-Styrene with DVB White Spherical Beads Tertiary Amine Cl- 1.3 50-55% 0.8-1.8 20% 650-690
GA313 Gel type Poly-acrylic with DVB Transparent Spherical Beads Tertiary Amine Free Base 1.4 55-65% 0.3-1.2 25% 650-700
MA313 Macroporous Poly-acrylic with DVB White Spherical Beads Tertiary Amine Free Base 2.0 48-58% 0.3-1.2 20% 650-700

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Impurity Removal
The industrial products of ion exchange resin often contain a small amount of low polymer and non reactive monomer, as well as inorganic impurities such as iron, lead and copper. When the resin is in contact with water, acid, alkali or other solutions, the above substances will be transferred into the solution, affecting the quality of effluent water. Therefore, the new resin must be pretreated before use. Generally, water is used to make the resin fully expand, and then, The inorganic impurities (mainly iron compounds) can be removed by 4-5% dilute hydrochloric acid, and the organic impurities can be removed by 2-4% dilute sodium hydroxide solution. If it is used in pharmaceutical preparation, it must be soaked in ethanol.

Periodic Activation Treatment
In the use of resin, it is necessary to prevent contact with oil pollution, organic molecular microorganism, strong oxidant and other metals (such as iron, copper, etc.) so as to avoid reducing ion exchange capacity or even losing function. Therefore, the resin must be activated irregularly according to the situation. The activation method can be determined according to the pollution condition and conditions. Generally, the cation resin is easy to be polluted by Fe in softening by hydrochloric acid immersion, Then dilute gradually, the anion resin is easy to be polluted by organic matter. It can be soaked or washed with 10% NaCl + 2-5% NaOH mixed solution. If necessary, it can be soaked in 1% hydrogen peroxide solution for several minutes. Other, can also use acid-base alternate treatment, bleaching treatment, alcohol treatment and various sterilization methods.

New Resin Pretreatment
Pretreatment of new resin: in industrial products of ion exchange resin, there are a small amount of oligomers and monomers that do not participate in the reaction, and also contain inorganic impurities such as iron, lead and copper. When the resin contacts water, acid, alkali or other solution, the above substances will be transferred into the solution, which will affect the quality of the effluent. Therefore, the new resin must be pre treated before use. Generally, the resin will expand with water, and then the inorganic impurities (mainly iron compounds) can be removed by 4-5% dilute hydrochloric acid, and the organic impurities can be removed by 2-4% dilute sodium hydroxide solution to be washed to near neutral.


Product detail pictures:

Wholesale China Water Treatment Filter Media Companies Factory - Weak base anion exchange resin  – Dongli detail pictures

Wholesale China Water Treatment Filter Media Companies Factory - Weak base anion exchange resin  – Dongli detail pictures

Wholesale China Water Treatment Filter Media Companies Factory - Weak base anion exchange resin  – Dongli detail pictures

Wholesale China Water Treatment Filter Media Companies Factory - Weak base anion exchange resin  – Dongli detail pictures


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We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for Wholesale China Water Treatment Filter Media Companies Factory - Weak base anion exchange resin – Dongli , The product will supply to all over the world, such as: Mexico, Bahrain, Macedonia, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Prima from Paraguay - 2017.11.11 11:41
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Jo from Los Angeles - 2017.02.18 15:54
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