Wholesale Wholesale China Hydrolite Ion Exchange Resin Manufacturers Suppliers - Weak acid cation exchange resin – Dongli Manufacturer and Supplier

Wholesale China Hydrolite Ion Exchange Resin Manufacturers Suppliers - Weak acid cation exchange resin – Dongli

Product Detail

Product Tags

Feedback (2)

Responsible excellent and fantastic credit rating standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, buyer supreme" for Iron Removal Resin , Cation Exchange Resin , Ion Exchange Resin 8% Crosslink , We intention at Ongoing system innovation, management innovation, elite innovation and market place innovation, give full play into the overall advantages, and frequently strengthen services excellent.

Wholesale China Hydrolite Ion Exchange Resin Manufacturers Suppliers - Weak acid cation exchange resin – Dongli Detail:

Weak Acid Cation Resins

Resins	Polymer Matrix Structure	Physical Form Appearance	FunctionGroup	Ionic Form	Total Exchange Capacity meq/ml in H	Moisture Content	Particle Size mm	SwellingH→Na Max.	Shipping Weight g/L
GC113	Gel type Polyacrylic with DVB	Clear Spherical Beads	R-COOH	H	4.0	44-53%	0.3-1.2	45-65%	750
MC113	Macroporous Polyacrylic DVB	Moist Opaque Beads	R-COOH	H	4.2	45-52%	0.3-1.2	45-65%	750
D152	Macroporous Polyacrylic DVB	Moist Opaque Beads	R-COOH	Na	2.0	60-70%	0.3-1.2	50-55%	770

Weak-Acid-Cation3

Weak-Acid-Cation4

Weak acid cation exchange resin is a kind of resin containing weak acid exchange groups: carboxyl COOH, phosphate po2h2 and phenol.

It is mainly used in water treatment, separation of rare elements, dealkalization and softening of water, extraction and separation of antibiotics and amino acids in pharmaceutical industry.

Feature

(1) The weak acid cation exchange resin has similar characteristics in water. Therefore, its ability to decompose neutral salts is weak (i.e. it is difficult to react with salts of strong acid anions such as SO42 -, Cl -). It can only react with weak acid salts (salts with alkalinity) to produce weak acid instead of strong acid. Water with high alkalinity can be treated by weak acid H-type exchange resin. After the cations corresponding to alkalinity in water are completely removed, the cations corresponding to strong acid radical in water can be removed by strong acid H-type exchange resin.

(2) Because the weak acid cation exchange resin has high affinity for H +, it is easy to regenerate, so it can be regenerated with the waste liquid of strong acid H-type cation exchange resin.

(3) The exchange capacity of weak acid cation exchange resin is larger than that of strong acid cation exchange resin.

(4) Weak acid cation exchange resin has low crosslinking degree and large pores, so its mechanical strength is lower than that of strong acid cation exchange resin.

Other Characteristics

The properties of weak acid cation exchange resin in water are similar to those of weak acid. It has weak interaction with neutral salts (such as SO42 -, Cl – and other strong acid anions). It can only react with weak acid salts (salts with alkalinity) and produce weak acid after reaction. Water with high alkalinity can be treated by strong acid H-type ion exchange resin. After the anion corresponding to alkalinity in water is removed, the anion corresponding to strong acid radical can be removed by strong acid H-type ion exchange resin.

Because the weak acid cation resin has a high affinity for H, it is easy to regenerate, so it can be regenerated with the waste liquid of strong acid H-type anion exchange resin.

The exchange capacity of weak acid cation resin is about twice that of strong acid cation resin. Because the crosslinking degree of weak acid cation resin is low, its mechanical strength is lower than that of strong acid cation resin.

Salt type weak acid cation resin has hydrolysis ability.

Product detail pictures:

Related Product Guide:

We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for Wholesale China Hydrolite Ion Exchange Resin Manufacturers Suppliers - Weak acid cation exchange resin – Dongli , The product will supply to all over the world, such as: New Delhi, Ecuador, Nigeria, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.

By Madge from Florence - 2018.12.22 12:52

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.

By Odelette from Bandung - 2017.06.29 18:55

Write your message here and send it to us