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D113 Macroporous Weak Acid Cation Exchange Resin

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US$ 1 - Ton MOQ: 1 Ton
Key Specifications
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Place of Origin:
China
Type:
Synthetic Resin and Plastics
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Extre Pure Resin CO., LTD.
Payment & Shipping
Payment Methods:
Port of Shipment:
SHANGHAI
Delivery Detail:
15 days

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Place of Origin China
Type Synthetic Resin and Plastics

1.     Description 

D113 is a premium grade, weak acid, macroporous, cation resin supplied in the hydrogen form as moist, tough, uniform, spherical beads. Its ion exchange functionality is derived from the carboxylic group, which is easily converted to the hydrogen form and has a high affinity for divalent ions.D113 is intended for use in hydrogen cycle dealkalization, deionization, and chemical processing applications. D113 can also be supplied in the sodium form for use in sodium cycle applications such as softening and removal of heavy metal cations.

2.Typical Physical and Chemical Properties:

Items

Specification

Polymer Matrix Structure

Acrylic Crosslinked with DVB

Physical Form and Appearance

Macroporous spherical beads

Functional Groups

R-COOH

Ionic Form ,as shipped

H+

Total Capacity, H+ form, wet, volumetric

≥4.2 eq/l min

Moisture Retention, H+ form

45-52%

Particle Size Range

0.3mm-1.2mm

1%

Uniformity Coefficient (max.)

1.6

effective size

0.4-0.7mm

Reversible Swelling

Na+ → H+ (max.)

65%

Shipping Weight (approx.)

720 -800g/l

Specific Gravity, moist H+ Form

1.18

pH Range, Stability

4 - 14

3.Suggested Operating Condition

Maximum TemperatureH+ Form

120°C (248oF) max.

Backwash Rate

50to 75% Bed Expansion

Regenerant  Concentration

Hydrogen Cycle

1% to 4% HCl or 0.5-1.0% H2SO4

Regenerant dosage

HC1 or H2SO4 volume:resin volume =3:1

Regenerant Flow Rate

2 to 4 BV/h

Regenerant contact Time

At least 40 minutes

Service Flow Rate

10-25m/h

4.Applications

use in the deionization and softening of water and aqueous organic solutions,with 001x7 strongly acidic cation exchange resin can remove alkalinity and hardness from water obviously,especially removing hydrogen carbonates, carbonates and other alkali salts. It is also used in industrial wastewater treatment, metal recycling, separation and purification of biochemical pharmaceuticals etc.


Product Tags: sulfonated , good properties , Amberlite , exchanger , copolymer , high heat resisting property , Ivory opaque spherical particle , sugar solution decolorization

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Extre Pure Resin CO., LTD.
Business Type
Trading Company
Year Established
2010
Factory Size
1,000-3,000 square meters
Annual Export Value
US$50 Million - US$100 Million
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