Tag: screened gypsum

  • Brisbane Gypsum Supplies

    Brisbane Gypsum Supplies

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    Pacific Fertiliser is offering a new and expanded range of gypsum products from its Brisbane operations.

    We offer gypsum suitable for agriculture, civil and industrial applications.

    These tailored high analysis products are available in;

    • bulk gypsum
    • gypsum bulkbags
    • gypsum pallets of 25kgs bags

    The mined gypsum range consists of:
    – ProGYP gypsum – sub 4mm screened natural gypsum ex Brisbane (Adouble loading friendly)
    – Cal-S4 Gypsum – sub 4mm screened natural gypsum ex Port (loading upto B-doubles)
    – ProCal-S2 Gypsum – sub 2mm milled and screened natural gypsum ex Brisbane (Adouble loading friendly)
    – SuperFlocc – ultrafine grade milled natural gypsum (solution grade)

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  • Sydney Gypsum Supply

    Sydney Gypsum Supply

    Sydney Gypsum Supply Changes 2022.

    With REGYP moving the majority of their NSW recycled gypsum sales from Kurnell in Sydney closer to the majority of their western customers at Cowra, all gypsum will now be shipped into the Sydney area.

    Pacific Fertiliser has trucks running into Sydney daily to continue supply of both natural gypsum and recycled gypsum into the greater Sydney area for agricultural, civil and industrial applications.

    Please follow the link for more product information.

    regyp kurnell, kurnell gypsum, cronulla gypsum

  • Portland Fertiliser

    Portland Fertiliser

    Pacific Fertiliser sells fertiliser from the busy shipping terminal at Port of Portland VIC.

    Fertilisers include the main straights like Urea, Single (SSP), MAP, DAP, granular SOA, MOP/SOP, tailored fertiliser blends and more.

    For firm quotes on Portland Fertiliser products please contact the office.

    Southern Fertiliser

  • Queensland Gypsum

    Queensland Gypsum

    Pacific Fertiliser refines and sells high quality bulk gypsum products in Queensland.

    Gypsum bulkbags and pallets of gypsum in 25kg bags are also available.

    Please click the image link for more information.

    QLD Gypsum

  • Brisbane Flocculation

    Brisbane Flocculation

    Brisbane Flocculation Products

    Superflocc Gypsum products that we stock in most major cities including Brisbane are made from ultra fine natural gypsum powder.

    The ground gypsum can be mixed with water and applied via irrigation (flood, drip), spread aerially, or added to dams for flocculation (to reduce water turbidity) and many other applications.

    SuperFlocc Gypsum is used regularly to flocculate turbid water in construction dams & sediment ponds before it is released.  The product is all natural, safe to handle and safe on the environment.

    Whilst the Superflocc gypsum products need to be mixed with water, they are more concentrated and faster reacting than the pre-mixed liquid gypsum products available for flocculation.

  • Gypsum Quality Comparison Report 2017

    Gypsum Quality Comparison Report 2017

    Pacific Fertiliser recently added more gypsum pits to a study it undertook in 2015 for detailed research into the bulk agricultural gypsum products available on the eastern seaboard of Australia. This research continues on from the NSW Department of Primary Industries work in 1996 which was reported in the AgFact AC.10 (Agdex 514) document.

    The numerous gypsum samples were obtained from various agricultural gypsum sources either ex mine pit or from product landed on the farm. Pacific Fertiliser natural gypsum and REGYP recycled gypsum products were tested during the research and these were taken from our finished product stockpiles.

    The main items we tested for were gypsum purity, sizing and solubility. The results enable us to benchmark our products against others, but also to help customers in their evaluation of which gypsum to use when they are looking to purchase gypsum for their farm or project.

    When testing for gypsum solubility, we employed the method used in the AgFact AC.10 paper. This test method is more indicative of what happens in the paddock rather than the normal method to test solubility, where gypsum samples are finely ground up before being analysed. Due to the river bed gypsum having higher salt contents we had to adjust the solubility results to reflect the true gypsum solubility.

    If you have any questions or would like to view the full report please feel free to call 1300473497 or visit our website www.pacificfertiliser.com 

    Test Laboratory:
    Pacific Fertiliser commissioned Cement Australia to do the gypsum analysis work in 2015 through to 2017 for our research. Cement Australia’s laboratory in Darra QLD is NATA approved and very proficient and experienced in testing gypsum and other minerals.

    Test Methods:
    Gypsum Purity:-                      Calculated from Sulphur (S) content. (18.6% Sulphur is 100% CaSO4.2H2O)
    Sulphur Content: –                  X-ray fluorescence (XRF)
    Total Calcium:-                         XRF
    Total Oxides:-                            XRF
    Moisture Content:-                 AS 4489.8.1, modified for gypsum by limiting heat to 40ºC for 24 hrs.
    Particle Size:-                             Analysis Dry sieve
    Gypsum Solubility:-                As per the method used in the NSW AGFACTS AC.10. Solubility is expressed as electrical conductivity (EC) of solution obtained by adding the equivalent of 10g of pure gypsum (CaSO4.2H2O) to 1 litre of demineralised water. This solution is gently shaken (20 times end over end) and placed in a centrifuge for 10 minutes. The unit of electrical conductivity is dS/m.
    Adjusted solubility:-                Pacific Fertiliser added a modified column to the analysis results in the above table, to allow for the effect on electrical conductivity in the gypsum samples with a higher salt content. The measured electrical conductivity (EC) of a solution is influenced by the concentration and composition of dissolved salts.  In the 1996 results Bourke solubility was 0.4 dS/m and Balranald was 1.0 dS/m.

    Please download a full copy of the research report here (17mB)

     

  • Terex Finlay 883 Reclaimer

    Terex Finlay 883 Reclaimer

    Pacific Fertiliser has just bought a Finlay 883 screener to add to the fleet. This screen will be used at the gypsum and dolomite pits as well as refining fine minerals for resale at the Brisbane and Bundaberg plants.

  • Townsville Gypsum

    Townsville Gypsum

    Pacific Fertiliser is in discussion with Townsville authorities for bringing bulk gypsum into the port for agricultural customers. The feasibility of this plan is being refined as discussion progress.

  • Granular Gypsum

    Granular Gypsum

    Pacific Fertiliser produce a granular gypsum product suitable for air seeder and aircraft application.

    The 2-4mm granular gypsum is made locally from blending various domestic sources of natural gypsum together to make consistent and stable particles. We then re screen the product after granulation to ensure there are no fines present.

    For sport turf applications we also produce a 1-2mm gypsum product.

    sowing

  • Bundaberg Gypsum

    Bundaberg Gypsum

    Pacific Fertiliser has been in contact with the local authorities about bringing in bulk gypsum to the Port of Bundaberg for agricultural customers.