In China, you can find us active in the field of Graphite for float glass, aluminum melting graphite crucible, graphite for PV. Our company keeps fulfilling the promise to our customers, meeting and exceeding their requirements, and making them satisfied. We establish a multi-level and diversified training system and continuously optimize training resources to provide employees with a variety of learning options.

Graphite purification service high purity graphite ash content 2PPM

In addition to supplying graphite materials and graphite processed products, we can also provide graphite purification services. For graphite materials, we can supply graphite blocks and rods in ash content less than 50PPM. For graphite machined parts, we can purify to 5PPM. If required by customers, some processed parts can be purified to 2PPM.

Description of Purification service

We call graphite materials with carbon content > 99.9% as high-purity graphite. It is mainly used in semiconductor field, graphite rod for spectral analysis, graphite crucible for precious metal smelting, graphite boat for lithium battery anode, monocrystalline vacuum furnace in photovoltaic industry, etc.

We can undertake graphite purification service according to customers' requirements for graphite purity. According to the different use environment, the purification is usually at ≤100ppm, ≤50ppm,≤20ppm, ≤10ppm, ≤5ppm, ≤2ppm and so on.

Packaging and shipping

We carry out vacuum packing for our finished products after graphite purification service. At the same time, customized packaging according to customer needs, wooden box, pallet packaging methods are available.

According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.

Through independent research and development and integration of the most advanced technology at home and abroad, and adopting advanced production technology, we are committed to the production and research of Purified EDM Isostatic Pressure Graphite Ash 50ppm/1450X650X310 Graphite. Our company has a sound system, standardized management, generous treatment, perfect welfare, and attaches importance to the construction of talents and corporate culture. Our company advocates quality and innovation, insists on creating our own brand, and always adheres to the brand line.