Product Description "All our blue metal products are direct from our Quarries in Western Australia, products include rail ballast, all sizes of concrete aggregates, sealing aggregates, roadbase, rock protection & quarry waste for general fill. Our products exceed the Australian Standards and are rigorously tested in a NATA Accredited Lab.Test results are available on request" Price of product ( USD price or FOB price) : Granite crushed stone chips / good price natural granite aggregate / bulk supplier of granite aggregate of all sizes FOB Prices range from USD 40.00 - USD 130.00 / Metric Ton Product origin : Western Australia Key Specifications/Special Features : "Type: Various sizes Aggregates Place of Origin: Western Australia Colour: Varies on Rock Fineness: As Required Rock Type: Blue Rock Natural Rock Type:Quarry Packaging & Delivery Packaging Details bulk Port Geraldton W.A Lead Time: 24 Days " Minimum Order Size and Packaging details : 10,000 Metric Ton/Metric Tons (Min. Order)
Chemical formula : CaMg(CO3)2 Colour : Colourless, white, green, grey, brown, black Structure : Three directions of perfect cleavage Hardness on (on Moh's scale) : 3.5-4 Specific gravity : 2.8-2.9 Bulk density(tapped) gms/cc : 0.95-1.1 Ph balance : 9 Dispersibility : HG 5 - HG 4 Refractive index : 1.54 Mesh : 250 mesh ( 65 micron) 800 mesh (10 micron) Average particle size(micron) : 5.3-10.6 Relative density : 130-430 Oil absorbtion ml/ 100 gm : 20-18 Brightness : 90-96 % Matter in HCI : Powdered from effervesces weakly in dilute HCI CaCO3 : NIL- upto consumer requirement USES OF DOLOMITE POWDER RUBBER PRODUCTS: A huge market for dolomite is rubber industry manufacturing different products as footwears, container, etc. CONSTRUCTION: In a crushed manner it is used extensively in construction industry such as base of roads, aggregate in cement and filling in different manners. Rail road Ballast also invites huge usage of dolomite sand. AS A STRAINER: Used in hydro power plants to strain all the impurities from water when used as sand formation. THERMAL POWER PLANTS: Due to its high resistance to heat it is used in kilns for lining in the inside part and also exterior. CERAMIC INDUSTRY: Due to its hardness and high gravity it is used hugely in tiles and other ceramic based industries , as well as a sintering agent in iron ore pelletization and as a flux agent in steel making. CHEMICAL INDUSTRY: Due to use of MgO in pharma and other scientific purposes, dolomite is used in this industry also. Extraction of MgO from powder or chips os done through chemical processing by treating it with various acids.
Model 0932 railway tamping tools are the wear parts fixed on railway ballast tamping machines. Tungsten carbide wear-resistant tamping tools manufactured by Harbin Guiyou Technology Development Co., Ltd. feature the following characteristics: 1. Reasonable shape design to achieve better tamping effect and reduce stone blockage between tamping tools by reducing the insertion resistance. 2. Taking tungsten carbide materials with excellent wear and impact resistance as wear layer and increasing the thickness of wear-resistant layer, which improves the service life of products. 3. Adopting advanced brazing technique to ensure firm joint between base metal and tungsten carbide, which settles the issue of chipping and rupture.
Rail deburring tools manufactured by Harbin Guiyou Technology Development Co., Ltd. feature the following characteristics: 1. The blade adopting special high temperature resistant wear materials to ensure long product service life. 2. Repeated heat treatment during production to prevent deformation. 3. Reasonable design, easy installation and removal to ensure the smooth and flat surface of the rail with even margins after deburring.
Model 08475 railway tamping tools features the following characteristics: 1. Reasonable shape design to achieve better tamping effect and reduce stone blockage between tamping tools by reducing the insertion resistance. 2. Taking tungsten carbide materials with excellent wear and impact resistance as wear layer and increasing the thickness of wear-resistant layer, which improves the service life of products. 3. Adopting advanced brazing technique to ensure firm joint between base material and tungsten carbide, which settles the issue of chipping and rupture.
