201X4 Styrene Series Strongly Alkaline Anion Exchange Resin

• Customization: Available
• Color: White
• Transport Package: Bag Than Pallet
• Model NO.: 201x4
• Specification: 25liter/Bag; 48bags/Pallet
• Trademark: Extrepure
• Origin: China
• HS Code: 3914000000
• Production Capacity: 60000cubic Meter Per Year

Product Description

1. Description

This is a kind of anion exchange resin which has quaternary ammonium group [-N(CH3)3OH] in the styrene-divinylbenzene copolymer with the crosslinkage of 4%.Its alkalinity is similar to the general quaternary ammonium base.It can be used as ion exchanger in acidic,neutral and alkaline mediums. This product has good physical strength, high heat resisting property etc.

2. Executing standard: HG/T2163-1991 DL/T519-2004

3. Typical Physical and Chemical Properties:
 

Items	Specification
Matrix	Styrene-divinylbenzene
Appearance	Light yellow spherical particle
Functional group	-N^+(CH3)3
Total exchange capacity (mmol/g) (dry)	≥3.8
Total exchange capacity (mmol/ml) (wet)	≥1.1
Particle size range (%) (0.315-1.25mm)	≥95
Water retention (%)	50 - 60
True wet density (g/ml)	1.06 - 1.10
Apparent wet density(g/ml)	0.66 - 0.71
Physical strength (%)	≥90
Total reversible swelling(%)	Cl → OH 25 - 30
Ionic form as shipped	Cl^-

4. Recommended Operating Parameters:
 

Items		Parameters
Operating pH-range		1 - 14
Maximum operating temperature (°C)	OH^-	40
	Cl^-	100
Working flow rate (m/h)		15 - 30
Concentration of regenerant (%)		HCl:4 - 5  ;  NaOH:4 - 5

5. Applications:
It is mainly used in pure water and high purity water manufacturing, sugar solution decolorization, wastewater treatment, extraction of biochemical products and radioelements etc.


"Extrepure" We can offer more than 100 kinds of products, including strong acid resin, strong alkali resin, weak acid resin, weak alkali resin, catalytic resin, chelating resin, mixed bed resin,polishing resin, macroporous adsorption resin, and other special resins. Which are widely used for water treatment,electricity, petroleum, chemical, coal chemical, pharmaceutical, food, fermentation, metallurgy, environmental protection, electronics, textile and other fields. Our food grade resins are hot-selling items both in domestic and overseas,for water softener and drinking water; Polishing resin series are widely used in many fields such as industrial pure water and electronic grade ultrapure water preparation, food, medicine and biochemistry.


Extrepure Factory and Lab for Ion Exchane Factory

Extrepure Resin (Shanghai) CO.,LTD is the leading manufacturer of ion exchange resins in China. We specialize in the research, development, production, sales and service of ion exchange resins for many years with excellent technicians and working hard workers.Our annual production is 60,000 cubic meters, the area covered 133,000 square meters.There are 18 scientists and technicians,including 2 senior engineers, 16 engineers.There is a bio separation laboratory jointly established with several universities in the country, with strong technical force.