EPTda Carbon substantial-purity graphite powEPTis broadly used in catalyst carriers, conductive plastics, conductive coatings, substantial-quality lubricating oil, high-purity precious steel wire drawing demoulding, lithium ion batteries, gas cells and other EPT. The precursor of pure submicron graphite powder.
Typical Values of the Substantial-purity EPT Powder
| specification manner |
Carbon material % |
Ash % |
Real density g/cm3 |
Specific floor regionm2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle measurementD50 mum/mesh |
| FDF-6 | ge99.five | le0.two | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
| FDF-seven | ge99.nine | le0.one | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
The approach can be modified in accordance to the requirements of the user to fulfill the distinct specifications of the consumer on the particle dimension and purity of the product.
XRD sample of graphite powder
Superfine synthetic graphite powder
EPTda Carbon EPT Substance Technological innovation Co., Ltd. has the top domestic technological innovation analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a 1st-class study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment team. EPTda Carbon has inherited the main method technological innovation of carbon-graphite supplies for much more than 50 a long time, retaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment demands of the graphite industry. EPTda Carbon selects substantial-quality artificial graphite powEPTraw resources for manufacturing and processing, and utilizes large-top quality EPTed needle coke and sponge coke as raw components for artificial graphite powder.
Needle coke
With clear needle-like framework and fiber texture,
There will be incredibly reduced amounts for the duration of delayed coking
Quality needle coke development. Because of to the sulfur material in needle coke,
Rigid high quality in ash, unstable make a difference and real density
The quantity index calls for that only large aromatics and minimal impurities are employed
Thermal cracking tar and catalytic cracking clarified oil can generate
Needle coke manufacturing is at the moment the greatest high quality artificial graphite uncooked substance.
Sponge coke
Physical appearance is sponge-like or honeycomb construction, chemical response
Higher adaptability, lower impurity material, effortless graphitization, higher temperature
After remedy, the item has a substantial diploma of graphitization.
EPTda Carbon has professional core technological innovation and comprehensive generation line. The extremely-fantastic synthetic graphite powEPTuses sophisticated tools such as extremely-fantastic airflow mill, turbo airflow mill and laser diffraction particle dimension analyzer. The process faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are full, the high quality adopts ISO9001 for the EPT method of quality control, and the tests and examination area has passed CNAS certification.
EPTda Carbon aims to continuously improve the client fulfillment of synthetic graphite powder. Based on uncooked substance rewards, equipment advantages, and specialized benefits, it repeatedly introduces ultra-fine artificial graphite powEPTwith much less impurities and stable top quality in comparison with organic graphite powder, which has much better electrical conductivity, thermal conductivity and lubricity than carbon black, and is dedicated to customers. Develop benefit.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Market Region:
1) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber supplies
2) Higher temperature resistant high-grade grease lubrication additives
three) High temperature resistant metal substance lubrication support
four) Pore-forming agent for ceramic components
five) Forged pipe launEPTcoating
six) Metallurgical mildew release agent
seven) Fine chemical raw substance additives
The main function of EPTda carbon superfine artificial graphite powder:
1) Fuel mobile
2) conductive plastic additives
3) Conductive coating
4) Catalyst provider
5) Sizzling metal forming
six) Challenging alloy
seven) PowEPTmetallurgy
eight) Friction materials
9) Pencil lead
10) Fantastic ceramics
11) Carbon brush
12) Diamond
13) Refractories
fourteen) Battery
15) Gaskets and seals
16) Lubricating materials
EPTda carbon ultrafine synthetic graphite powEPTphysical and chemical index-standard value
| specification Selection |
Carbon material % |
Ash % |
Correct density g / cm3 |
Distinct floor location m2 / g | Certain area spot m2 / g | EPT layer spacing d002 / nm | Particle dimension D50 mum / mesh |
| FDF-6 | ge99.5 | le0.2 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
| FDF-seven | ge99.nine | le0.one | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
EPTda carbon ultrafine artificial graphite powder-laser diffraction particle size distribution diagram (as revealed in Figure 1-four)
one
two
three
four
EPTda carbon ultrafine artificial graphite powder-SEM electron micrograph
EPTda carbon ultrafine artificial graphite powder-X-ray diffraction pattern
Pos.[ deg2Th.] Peak[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 3.72785 .forty one
twenty five.6157 1094.28 .1673 3.47766 .99
26.4765 111015.40 .1506 3.36231 100.00
28.7710 580.02 .1171 3.10305 .fifty two
Pos.[ deg2Th.] Height[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8688 562.11 .1673 3.72809 .41
26.4906 136372.30 .1673 three.3600 one hundred.00
28.8242 953.35 .1004 three. 0571 4 .70
forty two.3634 830.29 .1004 2.13363 .sixty one
1. Place of the EPTrprise:
Carry on to compose a new chapter of China’s carbon sector with the highway of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and worldwide deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based mostly on technological innovation, source conservation and environmental friendliness.
2. The background, background and company scope of the business:
The firm (previously HaiEPT Technologies) was estabEPTd on January 18, 1999. In September 2006, the non-public EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. successfully attained 51.62% of the company’s equity by way of public bidding. The organization was efficiently remodeled into a personal EPT firm. In orEPTto avoid opposition in the business, the business obtained portion of the shares held by the managing shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to combine carbon production sources. The company’s manufacturing capability and profitability have been tremendously enhanced. The carbon merchandise created by the company are bought all through the place and exported to Japan, Germany and other international locations and regions.
The firm’s predecessor was quotHangZhou Carbon Plant quot (industry code 205 EPT). The EPT was built in 1965. It was set into procedure in 1971. In 1998, the establishment of quotHangZhou Carbon Co., Ltd. quot was initiated. The carbon EPT was restructured and renamed HangZhou Carbon (Team) Co., Ltd. In 2001, HangZhou Carbon Co., Ltd. was renamed HangZhou HaiEPT EPT Material Technologies Co., Ltd. and was listed on the ZheEPTng Inventory Trade in 2002 unEPTthe inventory identify quotHaiEPT Engineering quot. The stock code is 60571, and the total share money is twenty million shares. Among them, HangZhou Carbon (Team) Co., Ltd. retains 116 million shares, other promoters keep 4 million shares, and 80 million shares are outstXiHu (West Lake) Dis.Hu (West Lake) Dis..
On September 28, 2006, ZheEPTng EPTda Team EPT Co., Ltd. productively bid for 51.sixty two% of the shares of HaiEPT Technological innovation Firm held by HangZhou Carbon (Group) Co., Ltd. and became the EPT company of HaiEPT Technology Firm. Right after the acceptance of the Point out Administration for Market and Commerce, the firm identify Altered to EPTda Carbon EPT Material Technology Co., Ltd., and transferred the EPT shares of HangZhou Carbon Co., Ltd., HangZhou Rongguang Carbon Co., Ltd., HangZhou Carbon Co., Ltd. held by ZheEPTng EPTda Team EPT Co., Ltd. Large Carbon Organization. Right after the completion of the transfer, EPTda Carbon Organization grew to become the major specialist producer of carbon items in China and the globe.
three. The core positive aspects of the EPTrprise:
EPTda Carbon Firm has a total set of tools for the production of carbon goods at the international innovative level. It has successively EPTed electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, high-strain impregnation, and electrode mix processing EPT tools from the EPT States, Japan, and Germany. The key tools, eEPTly the fully automated batching 40MN push gear EPTed from Japan, is 1 of the only two most superior production lines in the globe.
EPTda Carbon’s items are divided into three series, 11 groups, 38 varieties and 126 requirements. EPT electrode collection have ultra higher EPT, high EPT, normal EPT graphite electrode carbon brick sequence have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for common cathode carbon brick, large area semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for different mineral heating furnaces new carbon material series incEPT nuclear graphite goods, EPT graphite goods, biochar goods, carbon felts and carbon / carbon composite supplies, and so on. The items are extensively utilized in metallurgy and chemical sector , Aviation, aerospace, healthcare, nuclear EPT and other fields.
four. EPTful instances: The items are offered in much more than 30 provinces, towns and autonomous locations throughout the country, and exported to more than forty nations and areas on five continents. Primarily based on the high quality of professionals and specialist solutions, we will cautiously serve our buyers and try to open up up new marketplaces.
5. Factors for selecting a business:
The high quality adopts ISO9001 for the EPT process of quality management, and the tests and evaluation space has passed CNAS certification. A lot more than 50 new merchandise / new systems have handed nationwide, provincial and ministerial-degree appraisal, and forty four items have gained countrywide and provincial-stage awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve nationwide silver awards and 22 high-quality merchandise awards from the Ministry of Metallurgy. Acquired nuclear protection equipment manufacturing license, CNAS laboratory accreditation certificate, ISO9001 top quality system, ISO14001 environmental technique, OHSAS18001 occupational overall health and protection management technique certification, and many others., jointly estabEPTd quotTsingEPT College middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng University of Science and Technologies middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou College middot EPTda Carbon Graphene Investigation Institute quot, and so forth., the research and creation of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene preparation and software engineering maintains a domestic top position, The general technological capability has attained the intercontinental advanced amount.
6. Qualification honor:
Because 1980, the firm’s headquarters has won 12 countrywide silver awards, 22 higher-high quality solution awards from the Ministry of Metallurgy, and 3 provincial superb merchandise awards. quotLanguang quot brand name large-EPT, extremely-substantial-EPT graphite electrodes and blast furnace carbon bricks had been shown as the first batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Wonderful Products quot by the ZheEPTng Provincial People’s Federal government. product quot. The ultra-large-EPT graphite electrodes and EPT-life blast furnace carbon bricks have been jointly named as countrywide key new items by the five national ministries and commissions. The study and generation of new carbon components this kind of as nuclear graphite and biochar keep a top position in China. The organization was acknowledged as a substantial-tech EPTrprise by the People’s Authorities of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of far more than fifty international locations, provinces and ministries such as quotNational Sophisticated EPTrprise for EPTrprise Rectification quot, quotNational Second-tier EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot and quotNational May 1st Labor Certificate quot. The deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of the EPTrprise is in line with the national EPT policy, and is in complete accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment plan of the western area and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment course of the raw material market established by the state.
Organization Profile:
EPTda Carbon EPT Substance Technologies Co., Ltd. (hereinafter referred to as: EPTda Carbon) is headquartered in Haishiwan Town, XiHu (West Lake) Dis.hu (West Lake) Dis. District, HangZhou Town, ZheEPTng Province.
The organization has HangZhou Carbon Co., Ltd., HangZhou Rongguang Carbon Co., Ltd., HangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., HangZhou Laihe Mining Co., Ltd., HangZhou EPTda Large-tech Materials Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Engineering Co., Ltd. and other more than ten subsidiaries have fashioned an unprecedEPTd EPT gain. At existing, they have grow to be the world’s foremost high-quality carbon solution creation and source base, involving nuclear carbon materials research and generation base.
The company’s carbon goods are divided into 4 key series. The top items incEPT ultra-higher EPT, high EPT, and regular EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and higher corrosion resistance carbon Bricks, huge-part semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with numerous mineral heating furnaces EPT graphite merchandise (superfine composition, wonderful framework, medium wonderful composition, medium coarse construction graphite) , Carbon / graphite components for nuclear EPT (large-temperature gas-cooled reactor / quick reactor and other s), graphene and its downstream items, activated carbon for supercapacitors, large-conclude graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Material goods coal-dependent needle coke and lower-sulfur calcined petroleum coke, coal pitch and other major raw components for the creation of carbon merchandise, numerous of which are domestically initiated and split the monopoly of overseas companies. Products are extensively utilised in metallurgy, new vitality, chemical, EPTry, medical and other EPT and large-tech fields, bought effectively in far more than 30 provinces, municipalities and autonomous areas across the nation, and exported to a lot more than 40 nations and locations on 5 continents.
The organization has internationally superior carbon production products. It has successively EPTed key tools of intercontinental sophisticated level from the EPT States, Japan, and Germany, this sort of as electric heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, large-force impregnation, and vibration forming EPTs, eEPTly the fully computerized ingredients EPTed from Japan, 40MN The ramming horizontal push products is a single of the most superior huge-scale electrode manufacturing gear in the planet these days. It also has an internally sophisticated graphitizing furnace and a 20000KVA DC graphitizing furnace.
The company is a high-tech EPTrprise, a major EPTrprise in the Countrywide Science and Technology Innovation Foundation, a technology innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic rising EPT in ZheEPTng Province. Dependent on more than fifty many years of study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and creation of carbon merchandise, the firm has improved and continuously improved the technological innovation of carbon merchandise. R amp D, generation, top quality, tools, basic safety, environmental protection, occupational wellness and other administration systems with appropriate traits. It has a national EPTrprise engineering cEPTr, a publish-doctoral scientific investigation station, a ZheEPTng carbon new substance engineering (analysis) cEPTr, and a ZheEPTng science and technology trade and innovation base. Far more than 50 new goods / new systems have handed national, provincial and ministerial appraisal, and forty four things Received nationwide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve national silver awards and 22 high-high quality merchandise awards from the Ministry of Metallurgy. Acquired nuclear security equipment producing license, CNAS laboratory accreditation certification, ISO9001 quality system, ISO14001 environmental technique and OHSAS18001 occupational overall health and protection administration technique certification, and so forth., and jointly estabEPTd quotTsingEPT University middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng College of Science and Technologies middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou College middot EPTda Carbon Graphene Study Institute quot, etc., the study and generation of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene preparing and software technology maintains a domestic foremost position, The all round technological capability has achieved the worldwide superior stage.
The company has been awarded quotNational Second-Class EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot, quotNational Could one Labor Certificate quot, quotNational Superior Employment and Social Protection Personal EPTrprise quot, quotNational Mechanical and Metallurgical Building Supplies System Innovation EPT quot, quotNational Double Adore and Double Evaluation quot Several honorary titles these kinds of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation 1st Priority in EPTring Grassroots Social gathering Companies quot and quotNational Product Workers’ Home quot.
In the long term deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment method, the organization will adhere to the guidance of XiHu (West Lake) Dis. XiHu (West Lake) Dis.hu (West Lake) Dis.’s new era of socialism with EPT qualities, closely XiHu (West Lake) Dis.Hu (West Lake) Dis.g at the EPTrprise deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment goals of quotindustry serving the region and generating a entire world-class carbon EPTrprise quot, and adhere to the quotbusiness management must be advantageous to the govt, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the workers quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity very first quot, put into action the EPTrprise tenet of quottake from the society and return to the culture quot, depend on technological development and good administration to speed up the product structure Modify, improve source allocation, give engage in to tools positive aspects, put into action manufacturer strategy, form a priority for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon resources, emphasis on the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of graphite electrodes, and steadily deveXiHu (West Lake) Dis.Hu (West Lake) Dis. the total deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and principal uncooked materials, keep on to lengthen the carbon industry chain, boost integration, and go Carry on to compose a new chapter of China’s carbon market with the road of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and intercontinental deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based mostly on technological innovation, useful resource conservation and environmental friendliness.
Item introduction:
The firm’s carbon merchandise are divided into four significant collection. The foremost goods incEPT extremely-high EPT, large EPT, and common EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, higher thermal conductivity carbon bricks, and substantial corrosion resistance carbon Bricks, huge-area semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with different mineral heating furnaces EPT graphite merchandise (superfine construction, fantastic composition, medium fantastic structure, medium coarse structure graphite) , Carbon / graphite supplies for nuclear EPT (high-temperature gas-cooled reactor / quickly reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, high-finish graphite anode resources for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Substance products coal-based needle coke and low-sulfur calcined petroleum coke, coal pitch and other main raw resources for the manufacturing of carbon products, numerous of which are domestically initiated and break the monopoly of international firms. Items are commonly employed in metallurgy, new strength, chemical, EPTry, health-related and other EPT and large-tech fields, sold effectively in a lot more than thirty provinces, municipalities and autonomous regions throughout the region, and exported to far more than 40 countries and locations on 5 continents.
