Weak acid phenolic ion exchange resin

NegotiableUpdate on 02/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Weak acid phenolic ion exchange resin is mainly used for decolorization of fermentation products. Its synthesis process and structure can achieve the advantages of large decolorization capacity, strong anti pollution ability, and high regeneration efficiency for fermentation products with high impurities and dark colors in the feed solution.

Product Details

Weak acid phenolic ion exchange resin.

Execution standard: Q/HCDO9-2006-

Specifications:

Appearance: Orange or dark purple spherical particles

Factory form: Hydrogen type

Main performance indicators:


serial number	indicator name	indicator
1	Exchange equivalent (in dry weight) mmol/g	≥4.0
2	Moisture%	60-80
3	Expansion rate%	≤55.2
4	Wet visual density (g/ml)	1.05-1.15
5	Particle size% (0.315-1.25) mm	≥95
6	Mechanical strength (ball penetration rate)%	≥30

Reference standards for use:

1	PH range	4-14
2	最高使用温度	120°
3	Variable expansion rate%	（CH+-Na+）≤38
4	Regeneration solution concentration	NaOH：3-5%； Hcl：3-5%
5	Regeneration liquid dosage	Hcl (3-6%) volume: resin volume=2-3:1
6	Regeneration fluid flow rate	4-8m/h
7	Regeneration contact time	30-60min
8	Positive washing flow rate	10-20m/h
9	forward washing time	About 36 minutes
10	Operating flow rate	10-30m/h

Main purpose:

Weak acid phenolic ion exchange resinMainly used for decolorization,.