·Ion-exchange resin
·Strong acid cation exchange
·Weak acid cation exchange r
·Strongly basic anion-exchan
·Weak basic anion exchange r
·Macroporous resin adsorptio
·Special resin
  Company Name:Hebei Qize International Trade Co., Ltd
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  Products

Product:

DL-2 specific amino acid cation-exchange Resin

Product pictures:

Introduction:

For amino acid extraction and separation processes

Physicochemical property indicators:

Indicator

Parameter

Implement stnadard:

Q/DL004-2008

Appearance :

Brownish yellow to amber spherical particles

Finished form :

Na+

Moisture content % :

45-50

Weight whole exchange capacity mmol/g :

≥4.5

Volume whole exchange capacity mmol/ml :

≥2.1

Wet density g/ml :

0.80-0.88

Wet real density g/ml :

1.25-1.30

Particle size range % :

(0.4mm-1.2mm)≥95.0

Minimum particle size % :

(<0.4mm)≤1.0

Valid particle diameter mm :

0.4-1.1

Uniformity coefficient :

≤1.60

Sphere rate after abrasion %:

≥95.00

Reference of indicator:

Indicator

Parameter

pH range

1-14

Highest use temperature °C

H:100  Na:120

Expansion rate (Na+-H+)%

≤4-7

Working exchange capacity mmol/L

≥1000

Operational flow speed m/h

15-30

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