Pre-packaged Magnesium Anodes_MAGNESIUM ANODES_GALVANIC / SACRIFICIAL ANODES_PRODUCTS

Pre-packaged magnesium anodes can either be Standard or High Potential:

1. High Potential (HP) magnesium anode (-1.70V)
2. Standard Potential (H-1) magnesium anode (-1.50V)

Typical Backfill Mixture

Backﬁll Mixture Composition	Hydrated Gypsum	75%
	Bentonite	25%
	Sodium Sulphate	5%
Application Environment		≥ 20 Ω.m

Other special mixture compositions available on request.

Our backfill mixture is made of naturally degradable and recyclable materials, which is less harmful than the industrial standards:

1. Cadmium ≤ 1 ppm
2. Arsenicum ≤ 1 ppm
3. Mercury ≤ 1 ppm
4. Phosphorus ≤ 10 ppm

Anode Model	ASTM B843–M1C	ASTM B843–AZ63B
Open Circuit Potential (-V)	1.70 ~ 1.75	1.50 ~ 1.55
Close Circuit Potential (-V)	1.58 ~ 1.62	1.45 ~ 1.50
Current Capacity	500A.h/lbs (1100A.h/kg)	500A.h/lbs (1230A.h/kg)
Current Efﬁciency	50%	55%
Note	Open / Close Circuit Potential is with respect to a Saturated Calomel Reference Electrod

Anode Model	Anode Weight		Pre-packaged Anode Dimension
Anode Model	Bare	Pre-packaged	Diameter	Length
JA - MG - B5D3	5lbs(2.3kg)	19.8lbs (9kg)	6.3" (160mm)	11.80" (300mm)
JA - MG - B9D3	9lbs(4.1kg)	35.0lbs (16kg)	6.3" (160mm)	21.65" (550mm)
JA - MG - B17D3	17lbs (7.7kg)	48.5lbs (22kg)	6.3" (160mm)	30.70" (780mm)
JA - MG - B20D2	20lbs (9.1kg)	84.0lbs (38kg)	5.5" (140mm)	65.00" (1650mm)
JA - MG - B32D5	32lbs (14.5kg)	66.0lbs (30kg)	8.0" (200mm)	26.80" (680mm)
JA - MG - B40D3	40lbs (28.2kg)	88.0lbs (40kg)	6.3" (160mm)	63.00" (1600mm)
JA - MG - B48D5	48lbs (21.8kg)	100lbs (45kg)	8.0" (200mm)	38.00" (960mm)
JA - MG - B50R8	50lbs (22.7kg)	128lbs (58kg)	11.0" (280mm)	29.50" (750mm)
JA - MG - B60S4	60lbs (27.3kg)	128lbs (58kg)	6.9" (175mm)	65.00" (1650mm)
JA - MG - B60D4	60lbs (27.3kg)	150lbs (68kg)	7.5" (190mm)	65.00" (1650mm)

We employ rigorous internal casting and testing standards to ensure optimum anode life and performance.

Each anode is stamped with a unique serial number for quality tracking.

Testing	Chemical Composition	Electrochemical Properties	Physical Appearance
Standards & Methods	ISO 9001:2015 Quality Management System and Foundry Internal Standards of Magnesium Anodes
Standards & Methods	ASTM B843	ASTM G97	Foundry ITP
Items	Chemical Analysis	Circuit Potential Current Efﬁciency	Surface, Size, Weight, backﬁll Pull Test of cable connection, Sealing, Steel Core, Resistance etc.
Equipment & Devices	Optical Emission Spectrometer OBLF QSN 750	Electrochemical Analyzer EPI 200, ReferenceElectrode Ohmometer	Calibrated Digital Measuring Devices

We have strict packing protocols to guarantee safe delivery of our products. Clear shipping marks and documentation make delivery acceptance straightforward and simple.

Custom packing is available upon request.

Shipping Documents:

1. Proforma invoice
2. Packing list
3. Testing reports (Chemical Composition, Electrochemical Properties Test, Certificate of Compliance)
4. Others upon request (e.g. Certificate of Origin)

Anode Model	Packing Detail with Standard 3M Cable
Anode Model	Unit	Anode Nos./ Pallet	Coil Dimension	Pallet/ container	Net Weight	Gross Weight
JA - MG - B17D3	EA	50	46.5" × 42.5" × 40.5" (1180 × 1080 × 1030mm)	18	2478lbs (1125kg)	2600lbs (1180kg)
JA - MG - B20D2		20	72" × 32" × 25" (1830 × 810 × 630mm)	21	1695lbs (770kg)	1805lbs (820kg)
JA - MG - B32D5		40	43.5" × 45" × 42.5" (1110 × 1140 × 1080mm)	17	2687lbs (1220kg)	2780lbs (1270kg)
JA - MG - B40D3		20	68" × 35.5" × 28.5" (1730 × 910 × 720mm)	18	1785lbs (810kg)	1895lbs (860kg)
JA - MG - B48D5		24	2.5" × 51.5" × 35" (1080 × 1310 × 890mm)	16	2400lbs (1090kg)	2522lbs (1145kg)
JA - MG - B50R8		12	33.5" × 47.5" × 36.5" (850 × 1210 × 930mm)	20	1542lbs (700kg)	1663lbs (755kg)
JA - MG - B60S4		20	72" × 38.5" × 31" (1830 × 980 × 790mm)	12	2577lbs (1170kg)	2698lbs (1225kg)