Dual bed,floating bed resin seriesZGA 451SC macroporous styrene series weakly basic anion exchange resin - cheap Dual bed,floating bed resin seriesZGA 451SC macroporous styrene series weakly basic anion exchange resin and Dual bed,floating bed resin seriesZGA 451SC macroporous styrene series weakly basic anion exchange resin manufacturer from china by item 33537745.

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Dump Truck [10]
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Dual bed,floating bed resin seriesZGA 451SC macroporous styrene series weakly basic anion exchange resin


company	Zhejiang Zhengguang Industrial Co.,Ltd.
Categories	Resin Vases
Update	2010-12-30
Original Region	China
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Dual bed,floating bed resin seriesZGA 451SC macroporous styrene series weakly basic anion exchange resin

1. Description:

The "Hydrolite" ZGA 451sc is a sort of anion exchange resin that has tertiary amine group [-N(CH₃)₂] in the styrene-diethylene benzene copolymer with macroporous structure. The strongly acidic cation resin together with the weakly acidic cation resin would be used to produce pure water and ultra pure water in the cation dual bed system. The true density and grain size distribution are different obviously between strongly and weakly resins, so the resin's hydro dynamics behaviors is excellent and the depart effect is obvious.

2. Executing standards: HG/T2165-1991 DL/T519-2004 SH2605.09-2003

3. Typical physical and chemical properties

ITEMS	Index
Appearance	Milky or flaxen opaque spherical grain
Ionic form	Free amine
Moisture content %	48.00-58.00
Total exchange capacity mmol/g	≥4.80
Strong function group exchange capacity mmol/g	≤1.00
Total exchange capacity mmol/ml	≥1.45
Shipping weight g/ml	0.65-0.72
True density g/ml	1.030-1.060
Particle size range %	(0.315-0.630mm)≥95
Lower limit size %	(>0.630mm)≤1
The effective size mm	0.350-0.500
Uniformity coefficient	≤1.40
Sphericity after osmosis-attrition %	≥90.00

4. Reference indexes in using

ITEMS	Reference value
PH range	1-9
Max. operation temperature °C	100
Swelling upon complete conversion (OH^--Cl^-)%	≤28.0
Working exchange capacity mmol/L	≥950
Working flow rate m/h	10-30

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