PRODUCT DESCRIPTION: A natural high purity crystalline calcium sulphate dihydrate with a particle size distribution designed for easy dissolution in both pressurised and gravity irrigation systems. TYPICAL CHEMICAL ANALYSIS OF RAW MATERIAL: CaSO4.2H2O > 95 % SiO2 < 2 % Na2O < 0.05 % HCl insoluble content < 1.0 % TYPICAL SPECIFIC PRODUCT DATA: Fineness
Where does gypsum mining stand? The tax will apply to all mining and petroleum extraction projects other than current projects which are already subject to the Petroleum Resources Rent Tax (although there will be special provisions to allow these projects to, by election, transition to the new tax). In advancing the introduction of the Resource Super
Robson Civil just undertook civil stabilisation trials in the Hunter using Regyp Super Ag gypsum and Coffey as the consulting engineers. Super Ag gypsum performed on par with the other mined sources trialled for this project (inc Regyp's mined gypsum option), but Super Ag gypsum had the cheapest landed cost. You have visited the REGYP
Annual wheat seed sowings in NSW are expected to be down on last year, because more farmers are switching to higher priced oil crops as the price of grain falls. The estimated 2.84 million hectares of wheat to be sown in 2010 is 8 percent down on last year estimate. Some growers are moving from
Gypsum has many uses in industry, agriculture and it can also assist in the treatment of irrigation water for operations such as the coal seam gas extraction. During Coal Seam Methane a large volume of brackish water is brought to the surface. This water needs to be treated to remove most of the salt
If you require to treat your excavation pit water before pumping it out, you may need to treat the water with gypsum to reduce the turbidity. Treatment with REGYP gypsum can allow you to settle the suspended clays and fine silts before discharging the water from site. REGYP sells gypsum for flocculation and treatment of
In the US and in Europe plasterboard waste disposed of in landfills have allegedly created the dangerous Hydrogen Sulfide Gas (H2S). Hydrogen sulfide is a colourless, flammable, poisonous gas that smells like rotten eggs. Hydrogen Sulfide gas is very dangerous and in high concentrations is lethal and in low concentration gives a rotten egg smell.
