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China Drying Network From 17 to 18 February, officials of the Australian Ministry of Agriculture, Fisheries and Forestry (DAFF) conducted DAFF certification on the three products of monoammonium phosphate, diammonium phosphate and heavy calcium produced by the Guizhou Kaisha Joint Venture.
After reviewing the on-site hygiene management and cleanliness of the production systems, packaging, storage, and shipping of the three products, the auditors considered that the production sites were clean and tidy and well-managed. The DAFF series had complete data and agreed to pass the DAFF certification review.
Since 2013, Australia’s Quarantine Inspection Service (AQIS) has been replaced by the Australian Ministry of Agriculture, Fisheries and Forestry (DAFF). This adjustment shows that the Australian government’s duty to biosafety is not only at the port, but extends the chain of custody to domestic and foreign countries. Import and export related areas. After the open-phosphorus products have been approved by the DAFF certification, they will be beneficial to the export of Phosphoric Acid and fertilizer products, and will increase the competitiveness of phosphorus-added products in the international market.
The picture shows South Australian officials are reviewing the phosphorus content. (Pay military photography)
Titanium Boride (TiB2) is an extremely hard ceramic which has excellent heat conductivity Boron Product , oxidation stability and wear resistance. Titanium Boride Powder is also a reasonable electrical conductor,so it can be used as a cathode material in aluminium smelting and can be shaped by electrical discharge machining.With respect to chemical stability, TiB2 is more stable in contact with pure iron than tungsten carbide or silicon nitride.
Titanium Boron Diboride is resistant to oxidation in air at temperatures up to 1100 °C,and to hydrochloric and hydrofluoric acids, but reacts with alkalis, nitric acid and sulfuric acid.
Current use of Titanium Boron Powder appears to be limited to specialized Boric Acid Flakes applications in such areas as impact resistant armor, cutting tools, crucibles, neutron absorbers and wear resistant coatings.
TiB2 is extensively used for evaporation boats for vapour coating of Melamine Powder aluminium. It is an attractive material for the aluminium industry as an inoculant to refine the grain size when casting aluminium alloys, because of its wettability by and low solubility in molten aluminium and good electrical conductivity.
Thin films of TiB2 can be used to provide wear and corrosion resistance to a cheap and/or tough substrate.
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HENAN LIHAO CHEM PLANT LIMITED , https://www.lihaoche.com