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Ningbo Zhengguang Resin Co., Ltd.

18 YRS

Zhejiang, China

CNY 60 Million

53280 m²

100-500 people

Main Products: Styrene Series Gel Strong Acid Cation Exchange Resin / Styrene Series Gel Strong Base Anion Exchange Resin

Zhejiang, China

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307 Styrene Series Strongly Basic Anion Exchange Resin

307 Styrene Series Strongly Basic Anion Exchange Resin

Moisture Content:42.0%-48.0%

OVERVIEW

Packaging

25 KG/Woven Bag

Lead Time

1-2 weeks

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DESCRIPTION

ZGA 307 styrene series strongly basic anion exchange resin

1. Description

The "Hydrolite" ZGA 307 is a sort of anion exchange resin that has quaternary ammonium group [-N(CH₃)₃OH] in the styrene-diethylene benzene copolymer with 7% cross linking degree. It is used mainly to produce pure water and treat wastewater and extract tungsten and molybdenum in biochemical product and hydro-metallurgy.

2. Executing standard:GB/T13660-1992 DL/T519-2004 SH2605.06-2003

3. Typical physical and chemical properties:

ITMES	DATA
Appearance	Flaxen to chryso spherical grain
Ionic form	Cl
Moisture content %	42.00-48.00
The maximal regenerated capacity mmol/g	≥3.80
Strong function group exchange capacity mmol/g	≥3.50
Total exchange capacity mmol/ml	≥1.35
Shipping weight g/ml	0.67-0.73
True density g/ml	1.070-1.100
Particle size range %	(0.315-1.25mm)≥95
Lower limit size %	(<0.315mm)≤1
The effective size mm	0.400-0.700
Uniformity coefficient	≤1.60
Sphericity after attrition %	≥90.00

4. Reference indexes in using

ITMES	Reference value
PH range	1-14
Max. operation temperature in chlorine form °C	80
Swelling upon complete conversion (Cl^--OH^-) %	≤25
Working exchange capacity mmol/L	≥450
Working flow rate m/h	15-30

Typical Properties

Molecular Mass

0.0

Exact Mass

0.0

Matter Classification

mixture

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