Carbon Rod Carbon Products Carbon Crucible

Shao shan run ze new energy Committed to building: high-purity graphite powder supply platform for Europe, America, Asia and other places to provide high-quality, high-purity graphite processing products, and long-term cooperation with suppliers and partners;The carbon content of graphite powder processed and purified by ou

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Shao shan run ze new energy Committed to building: high-purity graphite powder supply platform for Europe, America, Asia and other places to provide high-quality, high-purity graphite processing products, and long-term cooperation with suppliers and partners;
The carbon content of graphite powder processed and purified by our company can be as high as 99.9998%; Is your trustworthy manufacturer of graphite processing products




Product specifications
It is applicable to rz-hs01, a negative natural graphite product produced by Shaoshan Runze New Energy Technology Co., Ltd., and can be used as a reference for production and test. If you have any objection to the test project or test method, please coordinate with Shaoshan Runze New Energy Technology Co., Ltd.



1.  Product features:
1)Composite graphite, liquid-phase coating technology, improve the coating effect, improve the degree of isotropy of the material.
2)High-pressure solid density, small expansion of polar plate, high-pressure solid suction speed.
3)Long life, high and low-temperature performance, good safety performance.

2.  Scope of application:
Long life, high energy density lithium-ion battery.

3.  Main technical indicators:
IndexCompanyEnterprise standardTypical valueTest methods and instruments
Granularity D10μm
 
≥6.58.588
 
Malvern ms3000e particle size analyzer
Granularity D50μm
 
14.0±2.014.001 
Granularity D100μm
 
≤50.038.927 
Compaction densityg/cm3
 
1.10±0.11.09Fzs4-4b automatic Vibro densitometer
Water content%
 
≤0.200.03GB/T3521-2008
Ash content%
 
≤0.100.05Ditto
Fixed carbon%
 
≥99.999.95Ditto
Specific surface aream2/g1.0-3.01.89BET3H-2000
First discharge capacitymAh/g≥355.0360.5Coincelltest,Discharge:0.1Cto1.0mV,
0.015Cto1.0mV;Charge:0.05Cto1.5V
First discharge efficiency%≥94.094.7Ditto
Cycle life
 
%More than 600 times85%
 
0.5 charge / 1C discharge


4.  Malvern particle size distribution
Carbon Rod Carbon Products Carbon-Carbon Crucible



5.  Half battery test data (model: cr2016)

Carbon Rod Carbon Products Carbon-Carbon Crucible



Packaging, transportation and storage 

1. This product is packed in PE inner bag first and composite paper bag is used for outer packing. (customized packaging according to customer requirements)
2. In the process of transportation, it is necessary to prevent violent vibration, impact, extrusion, and exposure to the sun and rain. Vehicles, trains, ships, aeroplanes and other means of transportation shall be used.
3. Do not use materials damaged due to stress, drop, rupture or other reasons during transportation. If leakage is found, please confirm whether the materials are contaminated first. In case of any significant difference between the physical indicators of materials and the delivery report of the company's products, both parties shall be informed for confirmation or the authority shall be notified for confirmation.
4. The materials shall be stored in cleanroom without pollution source with an environment temperature range of - 5 ºC ~ + 60 ºC and relative humidity of no more than 75%; Keep away from the fire source and high heat source.




Company production batch delivery picture
Carbon Rod Carbon Products Carbon-Carbon Crucible

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