Above bare Mg anodes could be supplied after being prepackaged. The bare Mg anodes will be assembled with cable and sealed with epoxy resin, and packaged in cotton bag.
As the prepackaged anodes are buried under the ground, if there is any harmful element in the backfill of prepackaged anodes, this element will leak to the earth and groundwater when the anode is in use, which will pollute the environment.
Yuxi Prepackaged anodes are made of recyclable materials or easily decomposable materials and the content of harmful elements in the backfill is lower than safety standards, which will not bring any pollution to the surrounding.
The available cables type (insulation / shealth ) are: PVC/PVC, XLPE/PVC, HMWPE with cable size:
6mmsq, 10mmsq, 16mmsq.
Composition of Backfill
Gypsum: 75% Bentonite: 20%,
Anhydrous Sodium Sulphate: 5%
Harmful elements in backfill:
As the prepackaged anodes are buried under the ground, if there is any harmful element in the backfill of prepackaged anodes, this element will leak to the earth and groundwater when the anode is in use, which will pollute the environment.
Yuxi Prepackaged anodes are made of recyclable materials or easily decomposable materials and the content of harmful elements in the backfill is lower than safety standards, which will not bring any pollution to the surrounding.
The available cables type (insulation / shealth ) are: PVC/PVC, XLPE/PVC, HMWPE with cable size:
6mmsq, 10mmsq, 16mmsq.
Composition of Backfill
Gypsum: 75% Bentonite: 20%,
Anhydrous Sodium Sulphate: 5%
Harmful elements in backfill:
|
Cd(max)
|
As(max)
|
Hg(max)
|
Pb(max)
|
|
1ppm
|
1ppm
|
1ppm
|
10ppm
|
Anode to cable Connection Resistance: 0.001 ohm (max)
Anode to cable Pull out Strength: 5 times of prepackaged anode weight ( min)