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N902 Copper-specific Extractant

Appearance: yellow or amber-coloured liquid; no visible impurities.

Item

 

Specific Weight 

0.95—0.97

Viscosity

<190

Flash Point, ℃

>62

Saturated Loading Amount, g/l(10%v/v)

5.5~5.9

Extracting Kinetics,25℃, Equilibrium, %

15 s

>85

30 s

>95

Back-extracting Kinetics,25℃

Equilibrium, %

15 s

>95

Extracting Isothermal Point, 25℃, g/l

Organic Phase

>4.3

Aqueous Phase

<1.7

Back-extracting Isothermal Point, 25℃, g/l

Organic Phase

≤2.3

Aqueous Phase

≥32.0

Cu/Fe Selectivity

>2000

Time of Phase Separation (s)

Extraction

<60

Back-extraction

<60

Solubility of the extracting complex

No precipitates found in 24 hours


Package: 195kg plastic-lined iron barrel.

Storage and transportation: handle with care; keep upward; deposit in airy and dry warehouse.

Contact:Mr Li +86-13917738666 13907055968 E-mail:rareearth@vip.sina.com sales@jiexintech.cn
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