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Item:254104463786MENU Home Fertilisers Decorations Feedback Home Fertilisers Decorations Feedback Browse All Fast & Free Delivery United Kingdom Owned Best Price Guarantee Secure Shopping Categories Shop Fertilisers Decorations Feedback Browse All Useful Link View All Items Add to Favorites Ask Question View Feedback Secure Payment Why Choose Us ! Potassium Sulfate, Pure 99.9% DESCRIPTION Potassium Sulfate, Pure 99.9% Food Grade 99.9% very clear white crystals! Other name Potassium Sulphate Sulphate of Potash CAS Number 7778-80-5 EC Number 231-915-5 E number E515 Chemical formula K2SO4 Solubility in water 111g/l (20 °C) Usage 90g K2SO4 + 500ml water, 1ml solution per 100 l of tank water yields a concentration of 0.8 K ppm 50g K2SO4 + 500ml water, 1ml solution per 100 l of tank water yields a concentration of 0.45 K ppm 25g K2SO4 + 500ml water, 1ml solution per 100 l of tank water yields a concentration of 0.22 K ppm K2SO4 should last for about 250 days (for a 100L aquarium), it’s worth remembering that KNO3 and KH2PO4 also contain potassium. Store in dark place, in room temperature. Free Shipping Delivery Free economy delivery! We guarantee to ship out within 24 hours after payment confirmation (except Holiday). We will do the best to dispatch the parcel ASAP. Returns If you're not 100% happy, you can return it for free within 14 days of delivery. You'll get a full refund too! We're confident you'll have a happy experience when you buy from us after all, 98% of our customers would recommend us to a friend. Our products get good reviews too. If you do have a problem though, you can return your product to us within 14 days of delivery, without any fuss - as long as you haven't used it already. What's more, we'll give you a full refund and we post back has been paid so for you it is free of charge! Payment All credits and debits card are accepted. Fell free to ask to arrange other kind of payments. The preferred method of payment is PayPal. Payment is due within 3 days of auction close. An unpaid item listings will be cancelled. About Us We are not only selling items but also, actually mostly, we are working on innovations of our own products. About Us We are not only selling items but also, actually mostly, we are working on innovations of our own products. Newsletter Sign up to our newsletter for special deals SUBMIT We AcceptCondition:New, Brand:aquaplantscare.uk
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Aquarium Fertiliser Potassium Sulfate Pure min 99.5% K2SO4 Potash 90g UK