Sunway International Co., Ltd.
South Korea
- Verified Certificate
-
16
| Product name | Battery Material | Certification | - |
|---|---|---|---|
| Category | Chargers | Ingredients | - |
| Keyword | - | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
1) Cathode Material
LixNiaCobMncO2
Certificate of Analysis
| Test Items |
Unit |
Values | ||
|
DNC-LP05 |
DNC-LP10 |
DNC-LP20 | ||
|
1st Cyc. Effi. (2.5V~4.3V, 0.2C-CCCV) |
% |
89.0~91.0% | ||
| 1st Cyc. Dis. Cap. (0.2C Dis.) |
mAh/g |
160 | ||
| Tap Density |
g/cm3 |
2.0~2.2 |
2.4~2.6 |
2.7~2.9 |
| Powder pH |
- |
<12 | ||
| Water Content |
ppm |
< 500 | ||
| Dmin (Particle Size) |
mm |
>1 |
>3 |
>8 |
| D10 (Particle Size) |
- |
- |
- | |
| D50 (Particle Size) |
5~7 |
9~11 |
20~22 | |
| D90 (Particle Size) |
- |
- |
- | |
| Dmax (Particle Size) |
<25 |
<40 |
<48 | |
| Surface Area |
m2/g |
<1.5 |
<1.0 |
<0.5 |
| Impurity |
wt% |
Ca, Cr, Cu, Fe, K, Mg, Na, Pb, Si, Zn | ||
| Technical Document |
- |
SEM, PSA, XRD, Ch./Dis.- Curve | ||
2) Anode Material : Exclusive Agent of Changsha Hairong Electronic Materials Co., Ltd. For KOREA)
SKG : The special kind compound graphite material for the anode material of Li-ion battery
The special kind compound graphite ( SKG ) is a perfect compound body with the natural graphite and the artificial graphite, technique characteristics :
- Be applicable to the small scaled battery and polymer batteries
- High graphite degree, high ratio capacity
- High taping density and good machinability with the sphere like particle.
- The surface area can be controlled.
- Flat electric voltage platform
- Good safe function
- Good machiability, no rebound
Technical Value
|
Propert |
Unit |
Value |
Test Method |
|
Particle size D50 |
μm |
17.0-19.0 |
17.89 |
|
Tap Density |
g/cm3 |
≥1.15 |
1.17 |
|
Moisture |
％ |
≤0.10 |
0.05 |
|
Ash |
％ |
≤0.10 |
0.04 |
|
Fixed Carbon |
％ |
≥99.90 |
99.96 |
|
SSA |
m2g |
≤2.0 |
1.2 |
|
First DC |
mAh/g |
≥360.0 |
363.4 |
|
First Efficiency |
% |
≥93.0 |
94.6 |
3) Others
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Sun-gil, Kim
- Address
- 507 Cosmionvill Bldg, 908 Hwajeong-dong Deokyang-gu, Goyang-si, Gyeonggi-do
- Product Category
- Water Treatment
- No. of Total Employees
- 101-500
- Company introduction
-
(1) History
2004.07 : Established Sunway International Co., Ltd.
2004.09 : Open Hochiminh (Vietnam) Office
2004.10 : Open Hanoi (Vietnam) Office
2004.11 : Open Dhaka (Bangladesh) Office(2) Business
a. Trading : China, Japan, Vietnam, Bangladesh, Singapore, Taiwan, Thailand, Indonesia, Iran, Egypt, Sudan, USA, Europe, India, Pakistan etc.
b. Local Sales
- Main Markets
-
Bangladesh
Viet Nam
- Main Product
