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High efficient copper leaching solvent DZ902

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  Post Date: Mar 19,2018
  Expiry Date: Mar 19,2019
  Detailed Description: ■Appearance: Amber liquid.
■Performance: DZ902 is added modifier to 5-nonyl salicylic aldoxime and mix with solvent oil. This extraction reagent is same as M5640, the copper extraction ability is strong and fast extraction kinetics.
■Physical parameter:
Density (25°C) 0.91-0.93
Flash point ≥62°C (PMCC)
Copper complex solubility (25°C) ≥30 g/L Cu
■Performance specifications:
Maximum copper loading 10% (V/V) 5.6~6.0 g/L Cu
Extraction kinetics(30s) ≥96%
Extraction isothermal point (25°C) ≥4.7g/L Cu(Organic)
≥2.3g/L Cu(Aqueous)
Extraction phase separating ≤70s
Strip kinetics ≥96% (30s)
Bae-extracting isothermal point (25°C) ≥2.3g/L Cu(Organic)
≥32.4g/L Cu(Aqueous)
Strip Phase separating ≤80s
Net copper transfer ≥2.4 g/L Cu
Extraction Cu/Fe selectivity ≥2500


  Company: ZHENGZHOU DEYUAN FINE CHEMICALS CO.,LTD.     [ China ]        
  Contact: louis
  Tel: +86-371-64853039
  Fax:
  Email: dezhong988@163.com
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