Thermal magnesium oxide

MgO magnesium oxide nano powder thermal thermal thermal magnesium powder CAS: 1309-48-4 magnesium oxide nano thermal conductivity of 28W / (mk). After surface treatment, the resin has better contact. Light weight, high insulation, excellent thermal conductivity and can be a lot of padding. One is an excellent heat conductive rubber filler nanoscale magnesium oxide, conductive plastic, thermal adhesive has a significant small size effect, surface effect, quantum size effect and macroscopic tunneling effect, the modification, no agglomeration, in optics, catalysis, magnetic, mechanical, chemical and other side has a specific function and many important applications, the prospects are very bright, is the 21st century an important new material. Magnesium oxide nano electronics, catalysis, ceramics, oil, paint and other fields have a wide range of applications. Used in the role of different products is different, chemical fiber, plastics industry for flame retardant; production of high-temperature silicon retreat agent, advanced ceramic materials, electronic industrial materials, chemical raw materials in the binder and additives; high frequency radio industry ferrite antenna, magnetic device filler, insulating material filler and various carriers; refractory fiber and refractory materials, magnesia-chrome brick, heat-resistant paint filler, high temperature resistance, insulation instrumentation, electrical, cable, optical materials and steel; electrical insulator material, manufacturing crucibles, furnaces, duct insulation (tubular member), the electrode rod, electrode sheet. In the textile sector, with increasing demand for high-performance flame-retardant fibers, synthetic flame retardant on the development of new high-performance functional fabric provides an ideal material. Nano magnesium oxide used to the sawdust, wood shavings together manufacture light, noise insulation, fire-resistant fiberboard and other refractory metals and ceramics. Compared to some of the traditional organic phosphorus or halogen flame retardants, nano magnesium tasteless, add a small amount of flame retardant fiber is ideal for the development of the additive. In addition, nano-magnesium oxide is used to fuel a strong clean, corrosion inhibition, there is a good prospect in the paint. Technical Specifications: Item Index Model VK-Mg30 nm 30-40nm diameter pure content% ≥99.9 calcium oxide (CaO) content ≤0.005% chloride (Cl) mass fraction ≤0.05% iron (Fe) content ≤0.01% ratio surface area m2 / g 50 ± 1 loss on ignition ≤0.5% moisture content of 0.2% to 0.03% sulfate characteristics: 1. high chemical purity, MgO≥99.9%; 2 in water has good suspension performance, easy coating 3 having a low hydration rate 4. certain cohesiveness. Uses: resin composite material, is added to PPS, LCP, PA and other thermoplastic resins to improve thermal conductivity. Thermal interface material (heat sink, grease, etc.), add a lot to the silicon-based, acrylic and other thermosetting resins to improve heat dissipation. Semiconductor sealing material, as a protection of the semiconductor device, the sealing material moisture insulation purposes, are generally used fused silica. Conductive plastic, rubber thermal conductivity, thermal adhesive filler. Packing: 20kg / Bag 13,305,631,650 13,305,631,332 Xuancheng Jing Rui New Materials Co., Ltd.