Spherical Graphite Powder Used as Battery Raw Material
USD $1,500 - $3,000 /Ton
Min.Order:1 Ton
Qingdao Develop Import & Export Co., Ltd.
Spherical Graphite Powder for Li-ion Battery
strong chemical stability, high charging/discharging capacity, long circle life, and eco-friendliness.
mainly used in lithium ion secondary battery.
By applying advanced spheroidizing techniques, we uses high quality natural scale graphite as raw material to manufacture spherical graphite, which is a lithium ion battery negative electrode material with different purity and fineness, and has the characteries such as high degree of sphericity and high tap density.
em | Tap Density | Specific Surface Area (m2/g) | Particle size (d50) (μm) | Carbon content (%) | Moisture (%) | Charging Capacity (mAh/g) | Coulomb Efficiency (%) | Cycle Index |
---|---|---|---|---|---|---|---|---|
Index | 0.92-1.0 | 4-6.5 | 12-40 | 99.9-99.99 | <0.1 | >360 | >90 | ≥800 |
1. Packing: 1 ton bag or as your requirements.
2. Shipping: By sea or train
The company specializes in manufacture of flake and micronized graphite as well as graphite products. The company was established in 1978 and covers a total area of 68,000 square meters. Currently, the company has 368 employees including 8 engineers and 32 technicians and manufactures full range of graphite products with more than 300 specifications in 3 categories. Products of the company are supplied to more than 500 clients throughout China and exported to Japan, South Korea and dozens of European and American countries.
Quality policy:
The highest priority of the company is given to product quality to provide clients satisfactory products and accountable after-sales service.
Business philosophy:
Market-oriented innovation, hardworking and creditability
The company is committed to corporate competence, efficiency and high level performance to provide reasonably priced products and comprehensive solutions.
Any interest in our products, please do not hesitate to contact us.
1.What kind of spherical graphite could you provide?
Size from 12mm-40um, fixed carbon from 99.9-99.99%. Please kindly tell us your special requirement if you have.
2.What is the min order of spherical graphite?
1 Ton is acceptable.
3. Could I get the sample to test? Is the sample free?
We're very pleased to provide sample for you. Generally, we could provide free sample if the quantitiy is less than 1kg. However, please kindly pay the shipping cost by express.
4. How could you assure the quality of spherical graphite?
We will provide quality certification for each shippment. You could also visit our factory to control quality if possible. Or we could ask the third party, such as, SGS, to test the cargo.
5. Is your price more competitive comparing to manufacturer's?
Generally, we could provide reasonable and competitive price. Please feel free to send us an inquiry if you have.
6. Could I visit your factory?
Welcome to visit our factory.
7. What kind of payment method do you use?
Generally, T/T, L/C at sight. But if you have special requirement, please feel free to tell us. Let's talk about it.