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Product Details
Water Softening Filter Resin
WQA certificate water filtration resin, premium food-grade, no odor, no red color water, 7%, 8%, 10% cross-linkage ion exchange resin manufacturer.
Ion exchange resins are composed of insoluble polymer beads designed with a "functional group" that attracts ions of the opposite charge. Cations (positively charged compounds) are removed with cation exchange resins, while anions (negatively charged compounds) are removed with anion exchange resins. There are many functional sites that exist all over the bead, from the surface to deep inside.
Lanlang WQA certificate cation exchange resin is the most widely used in water filter industry. They are available in many size gradings including uniform particle size.
TYPES:
1. STRONG ACID CATION GEL TYPE RESIN
2. STRONG ACID CATION MACROPOROUS TYPE RESIN
3. WEAK ACID CATION GEL TYPE RESIN
4. WEAK ACID CATION MACROPOROUS TYPE RESIN
GEL TYPE RESIN is most commonly used and have a homogeneous matrix structure inside the beads. This type of matrix gives so-called micropores that are formed by the polymeric networks. Water and solute species diffuse into and out from the bead through the micropores.
MACROPOROUS TYPE RESIN have rather large pores as well as micropores. The large pores (macropores) give improved diffusion of solutes inside beads.

Lanlang supply the various specifications water filter resins and our expert will offer you choosing guide to help you get the most suitable products.

MAIN APPLICATIONS:
RO SystemsWater softener
Water filter pitcherCoffee machine
Dishwasher machineWater purifier
Water dispenser


OUR ADVANTAGES:
1. WQA Certificate
Lanlang Water Filter Resins have obtained WQA Certification with NSF / ANSI 61 and 372 standards.
2. Strict Quality Control
Lanlang ion exchange resin samples are strictly tested and results are indicated in a complete certificate of analysis (COA). Only the test results pass, cargos could be shipped.

According to customer requirements, we will provide the COA test report before shipment, and SGS test report is also available.
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