EPTda Carbon higher-purity graphite powEPTis widely used in catalyst carriers, conductive plastics, conductive coatings, high-grade lubricating oil, substantial-purity treasured steel wire drawing demoulding, lithium ion batteries, gasoline cells and other EPT. The precursor of pure submicron graphite powder.
Normal Values of the Large-purity EPT Powder
| specification manner |
Carbon articles % |
Ash % |
Accurate density g/cm3 |
Certain surface aream2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle dimensionD50 mum/mesh |
| FDF-6 | ge99.five | le0.2 | 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 approach can be altered according to the requirements of the consumer to meet up with the diverse needs of the consumer on the particle dimensions and purity of the product.
XRD pattern of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Substance Technology Co., Ltd. has the top domestic technology research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a 1st-course research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment group. EPTda Carbon has inherited the core approach technology of carbon-graphite supplies for far more than 50 a long time, retaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment demands of the graphite business. EPTda Carbon selects higher-high quality artificial graphite powEPTraw materials for creation and processing, and makes use of substantial-quality EPTed needle coke and sponge coke as uncooked materials for synthetic graphite powder.
Needle coke
With apparent needle-like structure and fiber texture,
There will be incredibly reduced levels during delayed coking
Grade needle coke development. Because of to the sulfur articles in needle coke,
Stringent top quality in ash, risky issue and real density
The quantity index needs that only large aromatics and low impurities are used
Thermal cracking tar and catalytic cracking clarified oil can generate
Needle coke creation is at the moment the greatest top quality synthetic graphite raw content.
Sponge coke
Physical appearance is sponge-like or honeycomb composition, chemical response
Substantial adaptability, reduced impurity articles, straightforward graphitization, high temperature
After treatment, the product has a higher diploma of graphitization.
EPTda Carbon has expert main engineering and complete manufacturing line. The ultra-good artificial graphite powEPTuses sophisticated equipment this kind of as extremely-good airflow mill, turbo airflow mill and laser diffraction particle size analyzer. The method faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are complete, the quality adopts ISO9001 for the EPT procedure of top quality control, and the tests and investigation area has passed CNAS certification.
EPTda Carbon aims to continually boost the consumer gratification of artificial graphite powder. Based mostly on raw materials advantages, products rewards, and complex positive aspects, it constantly introduces ultra-fantastic synthetic graphite powEPTwith fewer impurities and secure top quality in comparison with all-natural graphite powder, which has much better electrical conductivity, thermal conductivity and lubricity than carbon black, and is dedicated to clients. Produce benefit.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Industry Region:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber components
2) Substantial temperature resistant large-grade grease lubrication additives
three) Large temperature resistant metal materials lubrication help
4) Pore-forming agent for ceramic components
five) Forged pipe launEPTcoating
six) Metallurgical mould launch agent
7) Fine chemical uncooked substance additives
The primary purpose of EPTda carbon superfine artificial graphite powder:
one) Gas mobile
2) conductive plastic additives
three) Conductive coating
4) Catalyst carrier
five) Scorching metal forming
6) Difficult alloy
7) PowEPTmetallurgy
eight) Friction materials
9) Pencil guide
10) Good ceramics
eleven) Carbon brush
12) Diamond
13) Refractories
14) Battery
fifteen) Gaskets and seals
sixteen) Lubricating supplies
EPTda carbon ultrafine artificial graphite powEPTphysical and chemical index-normal benefit
| specification Selection |
Carbon material % |
Ash % |
True density g / cm3 |
Specific surface area spot m2 / g | Distinct area location m2 / g | EPT layer spacing d002 / nm | Particle measurement D50 mum / mesh |
| FDF-six | ge99.five | le0.2 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
| FDF-7 | ge99.9 | le0.one | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
EPTda carbon ultrafine artificial graphite powder-laser diffraction particle measurement distribution diagram (as demonstrated in Figure one-four)
one
2
three
4
EPTda carbon ultrafine synthetic graphite powder-SEM electron micrograph
EPTda carbon ultrafine artificial graphite powder-X-ray diffraction sample
Pos.[ deg2Th.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 three.72785 .forty one
twenty five.6157 1094.28 .1673 three.47766 .ninety nine
26.4765 111015.40 .1506 three.36231 100.00
28.7710 580.02 .1171 3.10305 .52
Pos.[ deg2Th.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8688 562.11 .1673 three.72809 .forty one
26.4906 136372.30 .1673 3.3600 a hundred.00
28.8242 953.35 .1004 3. 0571 four .70
42.3634 830.29 .1004 2.13363 .sixty one
1. Place of the EPTrprise:
Keep 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 intercontinental deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based mostly on technological innovation, source conservation and environmental friendliness.
2. The qualifications, background and business scope of the organization:
The organization (formerly HaiEPT Technologies) was estabEPTd on January 18, 1999. In September 2006, the personal EPTrprise, ZheEPTng EPTda Team EPT Co., Ltd. effectively attained fifty one.62% of the company’s fairness through general public bidding. The organization was effectively reworked into a private EPT company. In orEPTto stay away from competitors in the business, the firm obtained element of the shares held by the managing shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to integrate carbon generation assets. The company’s manufacturing potential and profitability have been greatly improved. The carbon merchandise produced by the organization are sold through the place and exported to Japan, Germany and other nations around the world 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 operation in 1971. In 1998, the establishment of quotHangZhou Carbon Co., Ltd. quot was initiated. The carbon EPT was restructured and renamed HangZhou Carbon (Group) Co., Ltd. In 2001, HangZhou Carbon Co., Ltd. was renamed HangZhou HaiEPT EPT Materials Technological innovation Co., Ltd. and was listed on the ZheEPTng Stock Exchange in 2002 unEPTthe inventory name quotHaiEPT Technology quot. The inventory code is 60571, and the whole share capital is 20 million shares. Among them, HangZhou Carbon (Group) Co., Ltd. retains 116 million shares, other promoters maintain 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. efficiently bid for fifty one.sixty two% of the shares of HaiEPT Technology Firm held by HangZhou Carbon (Group) Co., Ltd. and became the EPT firm of HaiEPT Technological innovation Company. Soon after the acceptance of the Condition Administration for Business and Commerce, the organization identify 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. Massive Carbon Company. Right after the completion of the transfer, EPTda Carbon Firm grew to become the major skilled producer of carbon products in China and the world.
three. The main rewards of the EPTrprise:
EPTda Carbon Company has a entire established of gear for the generation of carbon merchandise at the international advanced stage. It has successively EPTed electrical heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, higher-force impregnation, and electrode combination processing EPT resources from the EPT States, Japan, and Germany. The crucial equipment, eEPTly the fully automatic batching 40MN press products EPTed from Japan, is one of the only two most innovative manufacturing traces in the globe.
EPTda Carbon’s items are divided into 3 sequence, eleven groups, 38 kinds and 126 requirements. EPT electrode collection have extremely high EPT, higher EPT, ordinary EPT graphite electrode carbon brick sequence have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for common cathode carbon brick, large section semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for numerous mineral heating furnaces new carbon substance collection incEPT nuclear graphite products, EPT graphite products, biochar merchandise, carbon felts and carbon / carbon composite resources, and so forth. The goods are broadly used in metallurgy and chemical industry , Aviation, aerospace, health-related, nuclear EPT and other fields.
four. EPTful cases: The goods are sold in far more than 30 provinces, towns and autonomous areas across the nation, and exported to a lot more than 40 countries and locations on 5 continents. Based on the quality of specialists and professional services, we will cautiously serve our customers and try to open up new marketplaces.
five. Motives for picking a firm:
The quality adopts ISO9001 for the EPT process of quality handle, and the screening and investigation area has handed CNAS certification. More than fifty new goods / new systems have handed nationwide, provincial and ministerial-degree appraisal, and 44 things have obtained countrywide and provincial-degree awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve national silver awards and 22 higher-top quality item awards from the Ministry of Metallurgy. Attained nuclear protection tools manufacturing license, CNAS laboratory accreditation certificate, ISO9001 high quality technique, ISO14001 environmental program, OHSAS18001 occupational wellness and protection administration technique certification, and so on., 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 University middot EPTda Carbon Graphene Analysis Institute quot, and many others., the study and creation of blast furnace carbon brick, carbon / graphite resources for nuclear EPT, graphene planning and application technologies maintains a domestic foremost position, The all round technological capability has attained the intercontinental advanced degree.
six. Qualification honor:
Since 1980, the company’s headquarters has gained twelve countrywide silver awards, 22 higher-good quality product awards from the Ministry of Metallurgy, and 3 provincial exceptional solution awards. quotLanguang quot model large-EPT, extremely-large-EPT graphite electrodes and blast furnace carbon bricks have been listed as the initial batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Fine Merchandise quot by the ZheEPTng Provincial People’s Federal government. item quot. The extremely-large-EPT graphite electrodes and EPT-lifestyle blast furnace carbon bricks ended up jointly named as nationwide essential new products by the 5 countrywide ministries and commissions. The study and generation of new carbon components such as nuclear graphite and biochar keep a foremost place in China. The organization was recognized as a high-tech EPTrprise by the People’s Federal government of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of far more than 50 nations, provinces and ministries such as quotNational Superior EPTrprise for EPTrprise Rectification quot, quotNational Second-tier EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot and quotNational May possibly 1st Labor Certification quot. The deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of the EPTrprise is in line with the nationwide EPT plan, and is in full accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment coverage of the western location and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment route of the raw material business established by the state.
Firm Profile:
EPTda Carbon EPT Materials Engineering 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 Substantial-tech Resources Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Engineering Co., Ltd. and other a lot more than ten subsidiaries have shaped an unprecedEPTd EPT advantage. At current, they have grow to be the world’s foremost substantial-top quality carbon item production and source foundation, involving nuclear carbon materials study and creation foundation.
The company’s carbon items are divided into four main collection. The major items incEPT extremely-substantial EPT, high EPT, and normal EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, large thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, big-section semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with numerous mineral heating furnaces EPT graphite products (superfine framework, fine framework, medium fine composition, medium coarse structure graphite) , Carbon / graphite supplies for nuclear EPT (high-temperature gas-cooled reactor / rapidly reactor and other s), graphene and its downstream items, activated carbon for supercapacitors, high-stop graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite resources and other new carbon Content items coal-based mostly needle coke and reduced-sulfur calcined petroleum coke, coal pitch and other primary uncooked resources for the generation of carbon products, many of which are domestically initiated and break the monopoly of foreign organizations. Items are broadly employed in metallurgy, new power, chemical, EPTry, health care and other EPT and large-tech fields, offered properly in far more than thirty provinces, municipalities and autonomous locations across the region, and exported to much more than 40 international locations and areas on 5 continents.
The firm has internationally sophisticated carbon creation equipment. It has successively EPTed key products of worldwide advanced stage from the EPT States, Japan, and Germany, these kinds of as electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, high-strain impregnation, and vibration forming EPTs, eEPTly the totally computerized substances EPTed from Japan, 40MN The ramming horizontal push products is 1 of the most superior huge-scale electrode production tools in the world nowadays. It also has an internally innovative graphitizing furnace and a 20000KVA DC graphitizing furnace.
The organization is a higher-tech EPTrprise, a top EPTrprise in the Nationwide Science and Technologies Innovation Base, a technological innovation innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic rising EPT in ZheEPTng Province. Based on more than fifty years of analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and creation of carbon goods, the organization has improved and continuously improved the engineering of carbon merchandise. R amp D, creation, top quality, equipment, safety, environmental defense, occupational wellness and other administration techniques with appropriate qualities. It has a national EPTrprise engineering cEPTr, a submit-doctoral scientific analysis station, a ZheEPTng carbon new content engineering (analysis) cEPTr, and a ZheEPTng science and technology trade and innovation foundation. A lot more than fifty new items / new systems have passed countrywide, provincial and ministerial appraisal, and 44 products Received nationwide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve countrywide silver awards and 22 substantial-quality item awards from the Ministry of Metallurgy. Attained nuclear security equipment producing license, CNAS laboratory accreditation certification, ISO9001 top quality program, ISO14001 environmental method and OHSAS18001 occupational overall health and safety administration system certification, and many others., and jointly estabEPTd quotTsingEPT College middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng College of Science and Technology 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 manufacturing of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene preparation and application technologies maintains a domestic leading position, The overall technological ability has arrived at the international sophisticated level.
The firm has been awarded quotNational Second-Course EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot, quotNational Could one Labor Certification quot, quotNational Sophisticated Employment and Social Safety Non-public EPTrprise quot, quotNational Mechanical and Metallurgical Developing Materials Technique Innovation EPT quot, quotNational Double Love and Double Evaluation quot Numerous honorary titles these kinds of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation Very first Priority in EPTring Grassroots Get together Organizations quot and quotNational Product Workers’ Residence quot.
In the foreseeable future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment method, the company will adhere to the assistance of XiHu (West Lake) Dis. XiHu (West Lake) Dis.hu (West Lake) Dis.’s new period of socialism with EPT characteristics, intently XiHu (West Lake) Dis.Hu (West Lake) Dis.g at the EPTrprise deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment objectives of quotindustry serving the place and making a world-course carbon EPTrprise quot, and adhere to the quotbusiness management have to be useful to the govt, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the personnel quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity 1st quot, apply the EPTrprise tenet of quottake from the society and return to the modern society quot, count on technological development and fantastic administration to velocity up the solution framework Adjust, optimize useful resource allocation, give enjoy to tools benefits, apply manufacturer strategy, kind a priority for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon supplies, concentrate 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 general deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and main raw materials, keep on to lengthen the carbon business chain, boost integration, and go Continue to create a new chapter of China’s carbon industry 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 based on technological innovation, resource conservation and environmental friendliness.
Solution introduction:
The company’s carbon merchandise are divided into four significant collection. The top merchandise incEPT ultra-large EPT, high EPT, and ordinary EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, higher thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, big-segment semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with numerous mineral heating furnaces EPT graphite goods (superfine composition, wonderful composition, medium wonderful composition, medium coarse framework graphite) , Carbon / graphite resources for nuclear EPT (higher-temperature gas-cooled reactor / rapidly reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, large-conclude graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Content goods coal-dependent needle coke and reduced-sulfur calcined petroleum coke, coal pitch and other main uncooked resources for the creation of carbon products, a lot of of which are domestically initiated and crack the monopoly of international organizations. Items are broadly utilised in metallurgy, new power, chemical, EPTry, health care and other EPT and large-tech fields, offered well in far more than thirty provinces, municipalities and autonomous locations across the place, and exported to a lot more than forty countries and locations on 5 continents.
