AD-108 High-performance copper-specific extracting agent

■Properties: Yellow or Amber-colored liquid.

■Uses:

AD-108 are normally used to extract copper from alkaline leaching liquid.The leaching liquid can come from printed circuit board, copper scrap, copper alloy, copper/lead dross and some copper sulfide concentrate.

Due to the AD - 108’s viscosity is very low,for 35% (V/V) of organic phase load can reach 35 g/LCU,so it can be used with solution extraction system which is smaller than the oximes extraction agent.

Load organic phase can use low acid high copper solution in back extraction, so we can satisfy the different need of operator recovering of copper from rich copper back extraction liquid.

■Package：200Kg/iron drum lined with plastic.
■Storage：Handle with care,no vigorous strike is permitted.Deposited in shady,airy and dry warehouse,keep away from fire and rain.

■Attention: Avoid to contact with the strong acid or strong alkaline directly.

■Specification:
Properties:

Dencity（25℃）g/ml	0.96-0.99
Viscosity（cp）25℃ mm2/s	10
Flash point	≥200F
Copper complex viscosity (g/LCUB)	≥40

Performance:

Analysis Item	Quality Index
Biggest copper load	≥100g/LCU
extraction kinetics	≥95%（30秒）
Extraction phase separation	120s back extraction isothermal point ≤0.10LCU
Back extraction dynamics	≥90%（30秒）
Back extraction phase separation	≤90秒