High density graphite saggar for sintering is applied to lithium battery, lithium iron phosphate material sintering, mainly is the container of negative material powder, into the graphitization furnace heating, so that the negative material to graphitization and purification, for lithium battery negative material sintering and powder metallurgy sintering industry provides an excellent solution.

1. Excellent corrosion resistance: Graphite boxes use high-quality graphite carbon material and adds organic compound with strong acid resistance, which effectively reduces the porosity of the product and improves the volume density of the product. Therefore, the graphite saggar has excellent corrosion resistance and strong wear resistance.

2. Stable performance and durability: Graphite box uses high-strength organic glue as binder and high-tech additives, so the product has high strength, good wear resistance, extremely stable structure, and the structure of the product does not change with the change of temperature.

3. Precise shape and dimension: The graphite box is molded with good quality, precise shape and dimension, and can produce special products according to user's requirements, which can fully meet your requirements.