EPTda Carbon higher-purity graphite powEPTis broadly employed in catalyst carriers, conductive plastics, conductive coatings, large-quality lubricating oil, higher-purity precious steel wire drawing demoulding, lithium ion batteries, fuel cells and other EPT. The precursor of pure submicron graphite powder.
Common Values of the Large-purity EPT Powder
| specification method |
Carbon content material % |
Ash % |
Correct density g/cm3 |
Particular area aream2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle sizeD50 mum/mesh |
| FDF-6 | ge99.five | le0.two | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
| FDF-7 | ge99.nine | le0.one | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
The procedure can be modified according to the needs of the person to satisfy the various requirements of the person on the particle measurement and purity of the item.
XRD pattern of graphite powder
Superfine synthetic graphite powder
EPTda Carbon EPT Content Engineering Co., Ltd. has the prime domestic technologies research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a first-class investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment team. EPTda Carbon has inherited the core approach technology of carbon-graphite resources for a lot more than fifty many years, retaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment demands of the graphite sector. EPTda Carbon selects substantial-quality artificial graphite powEPTraw resources for generation and processing, and employs higher-good quality EPTed needle coke and sponge coke as raw resources for synthetic graphite powder.
Needle coke
With clear needle-like composition and fiber texture,
There will be really low ranges for the duration of delayed coking
Quality needle coke development. Due to the sulfur content material in needle coke,
Rigorous top quality in ash, risky make a difference and true density
The amount index needs that only higher aromatics and minimal impurities are utilized
Thermal cracking tar and catalytic cracking clarified oil can produce
Needle coke production is at present the optimum good quality artificial graphite uncooked materials.
Sponge coke
Appearance is sponge-like or honeycomb construction, chemical reaction
Large adaptability, lower impurity content, straightforward graphitization, large temperature
Right after treatment method, the solution has a higher degree of graphitization.
EPTda Carbon has skilled core technological innovation and total generation line. The extremely-wonderful synthetic graphite powEPTuses sophisticated tools these kinds of as extremely-fantastic airflow mill, turbo airflow mill and laser diffraction particle dimension analyzer. The procedure faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are comprehensive, the top quality adopts ISO9001 for the EPT approach of high quality control, and the screening and investigation space has handed CNAS certification.
EPTda Carbon aims to constantly boost the customer fulfillment of artificial graphite powder. Based on raw material positive aspects, equipment positive aspects, and technical positive aspects, it continuously introduces ultra-wonderful synthetic graphite powEPTwith less impurities and secure good quality when compared with natural graphite powder, which has much better electrical conductivity, thermal conductivity and lubricity than carbon black, and is focused to customers. Develop benefit.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Market Location:
1) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber resources
two) Large temperature resistant large-quality grease lubrication additives
three) Large temperature resistant metallic content lubrication assist
four) Pore-forming agent for ceramic resources
five) Solid pipe launEPTcoating
6) Metallurgical mildew launch agent
seven) Good chemical uncooked content additives
The primary function of EPTda carbon superfine artificial graphite powder:
one) Fuel cell
2) conductive plastic additives
3) Conductive coating
4) Catalyst carrier
5) Very hot steel forming
six) Hard alloy
seven) PowEPTmetallurgy
8) Friction content
9) Pencil guide
10) Fine ceramics
eleven) Carbon brush
12) Diamond
13) Refractories
fourteen) Battery
15) Gaskets and seals
sixteen) Lubricating materials
EPTda carbon ultrafine artificial graphite powEPTphysical and chemical index-common price
| specification Assortment |
Carbon content material % |
Ash % |
Accurate density g / cm3 |
Distinct surface location m2 / g | Certain area location m2 / g | EPT layer spacing d002 / nm | Particle dimension D50 mum / mesh |
| FDF-six | ge99.five | le0.two | 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 dimensions distribution diagram (as revealed in Figure one-4)
1
two
three
4
EPTda carbon ultrafine artificial graphite powder-SEM electron micrograph
EPTda carbon ultrafine artificial graphite powder-X-ray diffraction pattern
Pos.[ deg2Th.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 3.72785 .forty one
25.6157 1094.28 .1673 3.47766 .ninety nine
26.4765 111015.forty .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.eleven .1673 three.72809 .41
26.4906 136372.30 .1673 3.3600 a hundred.00
28.8242 953.35 .1004 three. 0571 4 .70
42.3634 830.29 .1004 2.13363 .61
1. Place of the EPTrprise:
Carry on to compose a new chapter of China’s carbon business with the road of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and international deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment primarily based on technological innovation, useful resource conservation and environmental friendliness.
two. The track record, heritage and business scope of the firm:
The organization (formerly HaiEPT Engineering) was estabEPTd on January eighteen, 1999. In September 2006, the private EPTrprise, ZheEPTng EPTda Team EPT Co., Ltd. efficiently acquired 51.sixty two% of the company’s equity via public bidding. The company was effectively transformed into a personal EPT company. In orEPTto avoid competitiveness in the market, the company obtained part of the shares held by the managing shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to integrate carbon creation resources. The company’s manufacturing capacity and profitability have been greatly enhanced. The carbon goods created by the company are sold through the region and exported to Japan, Germany and other international locations and regions.
The firm’s predecessor was quotHangZhou Carbon Plant quot (sector code 205 EPT). The EPT was built in 1965. It was place into operation 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 Materials Technology Co., Ltd. and was detailed on the ZheEPTng Stock Exchange in 2002 unEPTthe stock identify quotHaiEPT Technological innovation quot. The stock code is 60571, and the whole share capital is 20 million shares. Amongst them, HangZhou Carbon (Group) Co., Ltd. retains 116 million shares, other promoters maintain four million shares, and eighty million shares are outstXiHu (West Lake) Dis.Hu (West Lake) Dis..
On September 28, 2006, ZheEPTng EPTda Team EPT Co., Ltd. efficiently bid for 51.sixty two% of the shares of HaiEPT Technology Company held by HangZhou Carbon (Team) Co., Ltd. and grew to become the EPT organization of HaiEPT Technology Organization. Following the approval of the State Administration for Sector and Commerce, the organization title Modified to EPTda Carbon EPT Content 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 Group EPT Co., Ltd. Huge Carbon Firm. Right after the completion of the transfer, EPTda Carbon Company grew to become the foremost specialist company of carbon items in China and the globe.
3. The core rewards of the EPTrprise:
EPTda Carbon Business has a total established of equipment for the production of carbon goods at the international advanced amount. It has successively EPTed electrical heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, substantial-force impregnation, and electrode combination processing EPT resources from the EPT States, Japan, and Germany. The essential equipment, eEPTly the fully automatic batching 40MN push tools EPTed from Japan, is one of the only two most advanced production traces in the planet.
EPTda Carbon’s merchandise are divided into three collection, eleven categories, 38 versions and 126 specifications. EPT electrode sequence have ultra large EPT, large EPT, normal EPT graphite electrode carbon brick sequence have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for ordinary cathode carbon brick, big segment semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for different mineral heating furnaces new carbon content series incEPT nuclear graphite products, EPT graphite items, biochar items, carbon felts and carbon / carbon composite materials, etc. The goods are broadly utilised in metallurgy and chemical business , Aviation, aerospace, medical, nuclear EPT and other fields.
4. EPTful situations: The products are sold in more than 30 provinces, towns and autonomous regions across the place, and exported to more than forty international locations and areas on 5 continents. Dependent on the quality of authorities and expert companies, we will cautiously provide our clients and strive to open up new marketplaces.
5. Factors for selecting a firm:
The good quality adopts ISO9001 for the EPT procedure of good quality control, and the tests and evaluation room has handed CNAS certification. Far more than 50 new goods / new technologies have handed national, provincial and ministerial-amount appraisal, and 44 products have received national and provincial-degree awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 national silver awards and 22 substantial-high quality solution awards from the Ministry of Metallurgy. Obtained nuclear basic safety gear production license, CNAS laboratory accreditation certification, ISO9001 top quality program, ISO14001 environmental program, OHSAS18001 occupational health and safety administration method certification, and so on., jointly estabEPTd quotTsingEPT University 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 Study Institute quot, and so on., the research and manufacturing of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene preparing and application technologies maintains a domestic top situation, The total technological capability has achieved the international advanced amount.
six. Qualification honor:
Since 1980, the company’s headquarters has received 12 countrywide silver awards, 22 large-quality merchandise awards from the Ministry of Metallurgy, and three provincial superb solution awards. quotLanguang quot model high-EPT, ultra-large-EPT graphite electrodes and blast furnace carbon bricks were detailed as the very first batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Good Merchandise quot by the ZheEPTng Provincial People’s Federal government. item quot. The extremely-high-EPT graphite electrodes and EPT-daily life blast furnace carbon bricks have been jointly named as national essential new items by the 5 national ministries and commissions. The study and creation of new carbon materials such as nuclear graphite and biochar maintain a leading situation in China. The firm was regarded as a higher-tech EPTrprise by the People’s Federal government of ZheEPTng Province in 1999. EPTrprise management has been awarded the honorary titles of a lot more than 50 nations around the world, provinces and ministries such as quotNational Superior EPTrprise for EPTrprise Rectification quot, quotNational Next-tier EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot and quotNational May possibly 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 comprehensive accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment policy of the western area and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment route of the raw material market decided by the state.
Firm Profile:
EPTda Carbon EPT Substance Technological innovation Co., Ltd. (hereinafter referred to as: EPTda Carbon) is headquartered in Haishiwan Town, XiHu (West Lake) Dis.hu (West Lake) Dis. District, HangZhou City, ZheEPTng Province.
The firm 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 Higher-tech Supplies Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Engineering Co., Ltd. and other a lot more than 10 subsidiaries have shaped an unprecedEPTd EPT advantage. At existing, they have grow to be the world’s foremost higher-quality carbon merchandise manufacturing and provide foundation, involving nuclear carbon substance analysis and production foundation.
The firm’s carbon items are divided into 4 main collection. The major items incEPT ultra-large EPT, large EPT, and regular EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and substantial corrosion resistance carbon Bricks, big-section semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with different mineral heating furnaces EPT graphite merchandise (superfine composition, wonderful framework, medium fantastic composition, medium coarse framework graphite) , Carbon / graphite supplies for nuclear EPT (high-temperature gasoline-cooled reactor / quickly reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, high-stop graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Material items coal-primarily based needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other principal uncooked resources for the production of carbon items, many of which are domestically initiated and crack the monopoly of foreign companies. Items are broadly utilised in metallurgy, new energy, chemical, EPTry, medical and other EPT and high-tech fields, marketed properly in more than 30 provinces, municipalities and autonomous locations throughout the nation, and exported to much more than forty international locations and regions on five continents.
The organization has internationally innovative carbon generation tools. It has successively EPTed key gear of global advanced amount from the EPT States, Japan, and Germany, such as electric heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, substantial-stress impregnation, and vibration forming EPTs, eEPTly the completely automated components EPTed from Japan, 40MN The ramming horizontal push tools is one particular of the most advanced large-scale electrode manufacturing products in the planet today. It also has an internally superior graphitizing furnace and a 20000KVA DC graphitizing furnace.
The business is a high-tech EPTrprise, a foremost EPTrprise in the Countrywide Science and Technologies Innovation Base, a technologies innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic rising EPT in ZheEPTng Province. Dependent on a lot more than 50 several years of analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and manufacturing of carbon merchandise, the organization has improved and constantly improved the engineering of carbon products. R amp D, manufacturing, high quality, equipment, protection, environmental security, occupational overall health and other administration methods with suitable qualities. It has a nationwide EPTrprise engineering cEPTr, a put up-doctoral scientific research station, a ZheEPTng carbon new substance engineering (investigation) cEPTr, and a ZheEPTng science and technology trade and innovation foundation. Far more than fifty new products / new technologies have passed countrywide, provincial and ministerial appraisal, and forty four things Received national, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve nationwide silver awards and 22 large-top quality product awards from the Ministry of Metallurgy. Received nuclear protection gear production license, CNAS laboratory accreditation certificate, ISO9001 good quality method, ISO14001 environmental method and OHSAS18001 occupational wellness and security management method certificate, and so on., and jointly estabEPTd quotTsingEPT College middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng University of Science and Engineering middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou College middot EPTda Carbon Graphene Study Institute quot, and so on., the study and production of blast furnace carbon brick, carbon / graphite supplies for nuclear EPT, graphene preparing and software engineering maintains a domestic leading situation, The all round technological functionality has reached the global advanced amount.
The business has been awarded quotNational Second-Course EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot, quotNational Could one Labor Certificate quot, quotNational Superior Employment and Social Protection Non-public EPTrprise quot, quotNational Mechanical and Metallurgical Developing Supplies Technique Innovation EPT quot, quotNational Double Love and Double Analysis quot Numerous honorary titles these kinds of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation 1st Precedence in EPTring Grassroots Social gathering Organizations quot and quotNational Model Workers’ House quot.
In the foreseeable future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment process, the business will adhere to the guidance of XiHu (West Lake) Dis. XiHu (West Lake) Dis.hu (West Lake) Dis.’s new period of socialism with EPT attributes, carefully XiHu (West Lake) Dis.Hu (West Lake) Dis.g at the EPTrprise deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment targets of quotindustry serving the place and producing a globe-class carbon EPTrprise quot, and comply with the quotbusiness administration have to be advantageous to the authorities, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the personnel quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity first quot, implement the EPTrprise tenet of quottake from the society and return to the modern society quot, depend on technological development and wonderful management to speed up the item construction Modify, enhance source allocation, give perform to equipment benefits, apply brand approach, type a precedence for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon supplies, 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 all round deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and primary uncooked components, continue to lengthen the carbon sector chain, enhance integration, and go Continue to publish a new chapter of China’s carbon sector with the highway 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.
Solution introduction:
The company’s carbon merchandise are divided into 4 key collection. The major goods incEPT ultra-large EPT, higher EPT, and normal EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, higher thermal conductivity carbon bricks, and higher corrosion resistance carbon Bricks, big-segment semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with a variety of mineral heating furnaces EPT graphite products (superfine construction, fine composition, medium fantastic framework, medium coarse framework graphite) , Carbon / graphite components for nuclear EPT (higher-temperature gas-cooled reactor / quick reactor and other s), graphene and its downstream items, activated carbon for supercapacitors, high-end graphite anode resources for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Material products coal-primarily based needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other primary raw materials for the production of carbon merchandise, many of which are domestically initiated and break the monopoly of foreign organizations. Items are widely employed in metallurgy, new vitality, chemical, EPTry, medical and other EPT and high-tech fields, sold nicely in a lot more than thirty provinces, municipalities and autonomous regions across the country, and exported to a lot more than 40 nations and locations on 5 continents.
