Styrene Series Strongly Basic Anion Exchange Resin-307

Catalog Number	ACMA00046802
Description	It 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.
Appearance	Flaxen to chryso spherical grain
Effective Size	0.400-0.700 mm
Ionic Form	Cl
Lower Limit Size	(<0.315mm)≤1
Moisture Content	42.00-48.00%
Particle Size Range	(0.315-1.25mm)≥95
pH Range	1-14
Shipping Weight	0.67-0.73 g/ml
Sphericity After Attrition	≥90.00
Swelling Upon Complete Conversion	≤25
Temperature Limited	80°C
True Density	1.070-1.100 g/ml
Uniformity Coefficient	≤1.60
Usual Flow Rate	15-30 m/h
Working Exchange Capacity	≥450 mmol/L