Frequently Asked Questions


Please provide details of Copper Oxide packing?
25kg Paper Bags are made of 3 ply kraft paper and 1 ply of Polyethylene.
1,000kg Bulker Bags are Polypropylene woven with inner lamination.

What are the markings on the packings?

Standard Marking on Paper Bag:
77.5%min
Copper Oxide
Kupferoxid
Oxido de Cobre
25kg Net
Made in Singapore		 Standard Marking on Bulk Bag:
Copper Oxide (Cu77.5%min),
Batch Number
Weight 1000kg
Origin : Singapore

What is the difference between Cu2000 & Star Grade?
It's difference is in iron content. For Cu2000 is 0.1% max and Star Grade is 0.05%max.

What is the typical Particle Size Analysis of Standard Grade & Cu2000 & Fine Grade?
Typical particle size result for :
Star Grade : 95% : 200 µm max
Cu2000 Grade: 95% : 200 µm max
Fine Grade : 99% : 25 µm max

What is the typical Bulk Density of Star Grade & Cu2000?
1.20-1.30g/cm3 for Star and Cu2000..

How are the Copper Oxide be loaded in 1 FCL?
All Cupric Oxide are palletised and shrink-wrapped.
20mt of Standard grade and Cu2000 grade can be loaded in a 20' container.
17mt of Fine Grade can be loaded in a 20' container

 

Last updated on 2 February, 2009 .

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