Jiangxi Ningheda New Material Co., Ltd.  

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Product Name: High Density Graphite Product for Refractory Sintering Boat Model NO.: MSS85 Crystal Morphology: Artifical Graphite Forming Way: Molded Graphite Grade: HP Carbon Content: High-Carbon Composition: Graphite Type: Graphite Product Product Name: Graphite Product for Refractory Sintering Boat Name: Graphite Product Ash: 0.08 Trademark: ningheda Transport Package: Wooden Box Specification: Customer Customization Origin: China HS Code: 3801909000 Product Description Graphite product for refractory sintering boatPerformance advantage1. High density and high temperature resistance2. High mechanical strength3. Oxidization retardant treatment available4. Long service life5. Machined as your design6. Corrosion resistance7. Good thermal shock resistance8. Good electric and thermal conductivityApplicationThe graphite mould has been widely used in following aspects:1. Continuous casting mold2. Pressure foundry mold3. Glass molding with die4. Sintering mold5. Centrifugal casting moldTechnical IndexTypeMSL80MSS80MSL85MSS85Grain Size(μm)25252525Bulk Density(≥g/cm3)1.821.821.851.85Compressive Strength(≥MPa)60607070Flexural Strength(≥MPa)30303535Porosity(≤%)21211818Specific Resistance(≤μΩm)12121212Ash Content(≤%)0.080.080.080.08Shore Hardness48485050The ash content can be purified to 30ppm according to the requirement.The above index data is the standard value, not the guaranteed value.High Density Graphite mold for copper wire