Product Details

Product Details
D201 Macroporous Strong Alkaline Styrene Series Type IAnion Exchange Resin
The properties of this product are similar to 201×7 Strong Alkaline Styrene Series Type I Anion Exchange Resin which has strong alkalinity.However,due to the macroporous structure,this produc has the good physical and chemical stability as well as the strong resistance of penetration,abrasion and stain.It can exchange and absorb the ions and molecules in large size.This product can be used in non- aqueous medium which may act as solid strong alkaline catalyst.Original designation of this product is D231 which is equivalent to Amberlite IRA-900 in the US, Lewatit MP-500 in Germany and Diaion PA308 in Japan.
Series: Strong Alkaline Series
This product is mainly applicable for high speed mixed-bed water treatment,effluent disposal, extraction of rare metal,and recovery of heavy metal.It's also used as strong alkaline solid catalyst.
Technical Standards:
1、Appearance:Milky nontransparent spherical particle
2、Ex works Type:Chlorine Type
3、Main Performance Indexes:(According to GB/T16580-1996,DL/T519-2004,SH2605.07-2003 Standards)
Reference Indicators:
1、pH Range: 1-14
2、Max.Operating Temperature: Oxyhydrogen Type≤60℃,Chlorine Type≤80℃
3、Transformation Expansion Ratio: (Cl⁻→OH)≤20%
4、Height of Industrial Resin Bed: 1-3m
5、Concentration of Regenerated Liquid:NaOH:4%;HCl:4-5%
6、Dose of Regenerated Liquid: NaOH(4-5%)Volume:Resin Volume =2-3:1 HCl(4-5%)Volume:Resin Volume =2-3:1
7、Flow Rate of Regenerated Liquid:4-6m/h
8、Regeneration Contact Duration: Approx.30-60 Min.
9、Flow Rate of Conventional Well-flushing: 15-25 m/h
10、Duration of Conventional Well-flushing: Approx.30 Min.
11、Running Flow Rate: 15-25m/h;High Flow Rate: 80-100 m/h
