| Application |
- 1. Fire retardant used for chemical fiber and plastics trades;
- 2. High-temperature dehydrating agent used for the production of silicon steel sheet, high-grade ceramic material, electronic industry material, adhesive and additive in the chemical raw material.
- 3. High-frequency magnetic-rod antenna, magnetic device filler, insulating material filler and various carriers used in radio industry.
- 4. Refractory fiber and refractory material, magnesite-chrome brick, filler for refractory coating, refractory and insulating instrument, electricity, cable, optical material, material for steel-smelting furnace and other high- temperature furnaces, heating material and ceramic base plate.
- 5. Electric insulating material for making crucible, smelter, insulated conduit (tubular component), electrode bar.
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