4kg - Iron Sulphate

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Our Price: £7.96(Inc. 20% VAT)

Purity: 99%
Quality: Technical Grade

Availability:

924 units

Product Safety

Risk Phrases: R22 - Harmful if swallowed. R36/38 - Irritating to eyes and skin.

Safety Phrases: S2 - Keep out of reach of children. S46 - If swallowed, seek medical advice immediately and show this container or label.

Iron (II) Sulphate Heptahydrate - 99% Pure Technical Grade Blue/Green Crystals

What is Iron Sulphate

Iron Sulphate is a compound containing an Iron atom and Sulphate molecule bonded together with an ionic bond. Iron Sulphate Anhydrous itself is rare and so its is mainly found in a hydrated form; the most common being heptahydrate with a blue/green crystal appearance.

Iron Sulphate Properties

At room temperature Iron (II) Sulphate Heptahydrate appears as a blue/green crystalline solid. Dehydration happens at 70^oC and complete decomposition happens at 400^oC. Iron (II) Sulphate Heptahydrate dissolves in water and the molecular formula for Iron (II) Sulphate Heptahydrate is FeSO₄.7H₂O.

Applications for Iron Sulphate

Moss Killer / Control - Iron (II) Sulphate is very effective at controlling moss on your lawn. To use, apply 5-10g of solid crystals direct to each 1m² of Lawn. Only apply solid product when its raining or about to rain; if not dissolve 5-10g in 1 litre of water and apply.

Lawn Conditioning - Iron (II) Sulphate can be used to condition lawns. Start by testing a small part of your lawn to test for adverse effects, by applying a 1% solution (10g per litre). If the result is positive, continue applying a 1% solution. If the desired effect is not realised, try increasing the concentration of your solution. Please be careful not to over administer as this could kill the grass.

Acidify Soil - Iron (II) Sulphate can also be used to increase the acidity of your soil for ericaceous plants. To use, apply 20-40g dissolved in water per square meter.

What are you getting?

You will receive 99% Pure Technical Grade Iron Sulphate Heptahydrate in green crystal form packaged in a heavy duty clear reseal-able poly bag. Please see the picture above.

Orders / Customer Service

If you have any queries about delivery, payment, returns before or after you have placed an order, please use the links at the top to view the relevant page for information. If you would like to contact us, please Email us and we will respond as soon as someone becomes available.

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