Specifications:

Mn 31.8 pct min

Pb 20 ppm max Cd 10 ppm max As 10 ppm max

Water Insolubles: 0.05% max

Packing: 25kg net PP woven bags, 50lb net Kraft paper bags or 1000kg net Super sacks etc.

Ferrous Sulphate Monohydrate Powder/Granular

Chemical Analysis - Fe: 30% min - Pb: 20ppm max - As: 10ppm max - Cd: 10ppm max -

Insolubles: 0.05% max

Packing: in 25kgs bags or big bags.

Ferrous Sulphate Heptahydrate

Zinc Sulfate Heptahydrate Feed Grade (Powder and Granular)

Specifications:

Zn: 22 pct min

Pb 10 ppm max Cd 10 ppm max As 10 ppm max　

Water Insolubles: 0.1% max

Packing: 25kg net PP woven bags, 50lb net Kraft paper bags or 1000kg net Super sacks etc.

Zinc Sulfate Monohydrate Feed Grade (Powder and Granular)

Specifications:

Zn: 35.5 pct min

Pb 10 ppm max Cd 10 ppm max As 10 ppm max Fe 80 ppm max

Water Insolubles: 0.1% max

Packing: 25kg net PP woven bags, 50lb net Kraft paper bags or 1000kg net Super sacks etc.

Copper Sulfate Pentahydrate (Feed grade)

Specifications:

Cu: 25 pct min

Acid Value: 0.2% max Pb 10ppm max As 5ppm max Cd 10ppm max

Water Insolubles: 0.2% max

Please send email to info@rkeru to get catalogue