We insist on scientific and technological innovation, take the humanities as the center, and produce high-quality Graphite for mold, Graphite Crucible for Aluminum, Graphite Insulation Material for our customers. We always focus on the themes of energy conservation, emission reduction, and scientific development. We should establish the enterprise with integrity in operation and innovate constantly in products. The company is constantly committed to enhancing the talent pool, and has gradually established a R&D team with rich technical experience.

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.

It is because customers choose our Graphite Block for Wear-Resistant and Lubricating Materials in Mechanical Industry and services that our development has an inexhaustible source. The range of our products, total sales volume and product quality are all in the leading position in the industry. With good product quality and excellent service, we are widely praised by users, and our products are widely used.