ReGyp releases its Super AG Gypsum products for use in agriculture and civil projects. Super Ag Gypsum is a high performance pre-digested source of calcium and sulphur suitable for agricultural applications using ground and aerial spread techniques. Visit the website www.regyp.com.au for more information SUPER AG Gypsum you will benefit from: its increased solubility, up
To obtain the total cost of supply and application of gypsum per tonne of pure CaSO4.2H2O, the following information is required: A. the landed cost at the farm gate of gypsum per tonne (gypsum + freight); B. the cost of spreading or mixing in irrigation water per tonne of gypsum; C. the purity, as percentage
In deciding which gypsum to buy, the main points to consider are: the total cost of supply and application of gypsum, expressed on the basis of pure CaSO4.2H20 (Regyp - 90%+ pure), how quickly the gypsum dissolves in water (Regyp - up to four faster), how easily and evenly it spreads (Regyp - up to 30%
The NSW Waste Avoidance and Resource Recovery Report (WARR) 2008, stated that by increasing the cost of disposal of each tonne of waste, the expanded levy provides an incentive to provide recycling and resource recovery solutions. The levy will also provide revenue which will be used to fund new or expanded environmental programs in NSW.
Grade 1 : Gypsum must contain a minimum of 15.0% sulphur (S) and a minimum of 19.0% Calcium (Ca). [Regyp gypsum] Grade 2 : Gypsum must contain a minimum of 12.5% sulphur (S) and a minimum of 15.5% Calcium (Ca). Grade 3 : Gypsum must contain a minimum of 10.0% sulphur (S) and a
Steps to test gypsum purity: 1. Determine SO3 and then divide by 0.8333 to get SO4, 2. Determine CaO and then divide by 1.4 to get Ca, 3. After checking that % SO4 x 40/96 = % Ca then: a. Add % SO4 and % Ca b. Divide by 4 to get theoretical LOI.
ReGyp trials recycled gypsum in Cowra for the manufacture of solution grade and aerial grade gypsum products, with great success. Applications of solution grade gypsum (gypsum in suspension), provides a very even spread of the fine particles ensuring availability to all the plants in the first instance. Application rates of gypsum have been trialled before at
