EPTda Carbon high-purity graphite powEPTis commonly utilised in catalyst carriers, conductive plastics, conductive coatings, substantial-quality lubricating oil, substantial-purity valuable metal wire drawing demoulding, lithium ion batteries, gasoline cells and other EPT. The precursor of pure submicron graphite powder.
Normal Values of the Higher-purity EPT Powder
| specification manner |
Carbon content % |
Ash % |
Correct density g/cm3 |
Particular surface regionm2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle dimensionsD50 mum/mesh |
| FDF-6 | ge99.5 | le0.two | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
| FDF-seven | ge99.nine | le0.1 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
The process can be adjusted according to the wants of the consumer to satisfy the different specifications of the person on the particle dimension and purity of the merchandise.
XRD pattern of graphite powder
Superfine synthetic graphite powder
EPTda Carbon EPT Materials Engineering Co., Ltd. has the prime domestic engineering analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and tests cEPTr, and has a first-class analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment staff. EPTda Carbon has inherited the main method technological innovation of carbon-graphite components for far more than fifty a long time, keeping up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment needs of the graphite sector. EPTda Carbon selects substantial-top quality artificial graphite powEPTraw components for production and processing, and makes use of substantial-quality EPTed needle coke and sponge coke as uncooked materials for synthetic graphite powder.
Needle coke
With clear needle-like construction and fiber texture,
There will be very lower stages throughout delayed coking
Grade needle coke formation. Because of to the sulfur articles in needle coke,
Rigorous high quality in ash, risky make a difference and accurate density
The quantity index requires that only large aromatics and lower impurities are utilized
Thermal cracking tar and catalytic cracking clarified oil can make
Needle coke manufacturing is presently the optimum high quality artificial graphite raw material.
Sponge coke
Look is sponge-like or honeycomb structure, chemical reaction
High adaptability, minimal impurity material, effortless graphitization, higher temperature
After treatment method, the item has a large diploma of graphitization.
EPTda Carbon has professional core technology and total creation line. The ultra-fantastic artificial graphite powEPTuses sophisticated tools this kind of as ultra-wonderful airflow mill, turbo airflow mill and laser diffraction particle dimension analyzer. The method faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are total, the top quality adopts ISO9001 for the EPT approach of top quality handle, and the screening and investigation space has handed CNAS certification.
EPTda Carbon aims to constantly enhance the buyer gratification of artificial graphite powder. Primarily based on uncooked material rewards, tools advantages, and technical benefits, it continually introduces extremely-fantastic artificial graphite powEPTwith much less impurities and secure good quality in contrast with all-natural graphite powder, which has far better electrical conductivity, thermal conductivity and lubricity than carbon black, and is focused to consumers. Develop benefit.
EPTda Carbon Ultrafine Artificial EPT PowEPTMain Marketplace Spot:
1) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber components
two) Substantial temperature resistant substantial-grade grease lubrication additives
three) Large temperature resistant steel materials lubrication assist
4) Pore-forming agent for ceramic components
5) Forged pipe launEPTcoating
6) Metallurgical mould launch agent
seven) Wonderful chemical raw material additives
The primary function of EPTda carbon superfine synthetic graphite powder:
one) Fuel mobile
two) conductive plastic additives
three) Conductive coating
four) Catalyst provider
five) Very hot steel forming
six) Hard alloy
seven) PowEPTmetallurgy
eight) Friction materials
nine) Pencil guide
10) Fine ceramics
11) Carbon brush
12) Diamond
13) Refractories
fourteen) Battery
fifteen) Gaskets and seals
16) Lubricating resources
EPTda carbon ultrafine synthetic graphite powEPTphysical and chemical index-common worth
| specification Selection |
Carbon content material % |
Ash % |
True density g / cm3 |
Specific surface area m2 / g | Particular surface area spot m2 / g | EPT layer spacing d002 / nm | Particle dimension D50 mum / mesh |
| FDF-6 | ge99.five | le0.2 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
| FDF-seven | ge99.nine | le0.1 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
EPTda carbon ultrafine artificial graphite powder-laser diffraction particle dimensions distribution diagram (as shown in Determine 1-4)
1
2
three
4
EPTda carbon ultrafine synthetic graphite powder-SEM electron micrograph
EPTda carbon ultrafine artificial graphite powder-X-ray diffraction pattern
Pos.[ deg2Th.] Height[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 3.72785 .41
twenty five.6157 1094.28 .1673 three.47766 .99
26.4765 111015.40 .1506 three.36231 a hundred.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 .forty one
26.4906 136372.30 .1673 three.3600 a hundred.00
28.8242 953.35 .1004 three. 0571 four .70
42.3634 830.29 .1004 two.13363 .sixty one
one. Situation of the EPTrprise:
Continue to create a new chapter of China’s carbon market with the highway of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and international deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment dependent on technological innovation, source conservation and environmental friendliness.
two. The track record, background and company scope of the company:
The company (previously HaiEPT Technological innovation) was estabEPTd on January eighteen, 1999. In September 2006, the non-public EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. productively obtained fifty one.62% of the firm’s fairness through public bidding. The organization was successfully remodeled into a private EPT business. In orEPTto stay away from competition in the industry, the company acquired 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 generation resources. The firm’s production capability and profitability have been drastically enhanced. The carbon items made by the business are marketed throughout the region and exported to Japan, Germany and other countries and regions.
The firm’s predecessor was quotHangZhou Carbon Plant quot (sector code 205 EPT). The EPT was developed 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 (Team) Co., Ltd. In 2001, HangZhou Carbon Co., Ltd. was renamed HangZhou HaiEPT EPT Substance Engineering Co., Ltd. and was shown on the ZheEPTng Inventory Trade in 2002 unEPTthe inventory title quotHaiEPT Engineering quot. The stock code is 60571, and the whole share cash is 20 million shares. Among them, HangZhou Carbon (Group) Co., Ltd. holds 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 Group EPT Co., Ltd. productively bid for 51.sixty two% of the shares of HaiEPT Engineering Business held by HangZhou Carbon (Group) Co., Ltd. and turned the EPT business of HaiEPT Technologies Firm. After the acceptance of the Condition Administration for Market and Commerce, the company title Altered to EPTda Carbon EPT Materials Technologies 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 Business. After the completion of the transfer, EPTda Carbon Organization grew to become the top professional manufacturer of carbon items in China and the globe.
three. The main rewards of the EPTrprise:
EPTda Carbon Company has a total set of equipment for the production of carbon items at the global superior degree. It has successively EPTed electric heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, substantial-pressure impregnation, and electrode blend processing EPT instruments from the EPT States, Japan, and Germany. The crucial tools, eEPTly the totally automated batching 40MN press equipment EPTed from Japan, is a single of the only two most superior creation lines in the entire world.
EPTda Carbon’s products are divided into 3 collection, 11 classes, 38 versions and 126 requirements. EPT electrode sequence have extremely high EPT, substantial EPT, common EPT graphite electrode carbon brick collection have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for normal cathode carbon brick, big section semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for numerous mineral heating furnaces new carbon substance sequence incEPT nuclear graphite merchandise, EPT graphite products, biochar products, carbon felts and carbon / carbon composite resources, etc. The products are widely utilised in metallurgy and chemical sector , Aviation, aerospace, health care, nuclear EPT and other fields.
4. EPTful instances: The merchandise are offered in much more than thirty provinces, towns and autonomous regions throughout the nation, and exported to far more than 40 nations and regions on five continents. Dependent on the good quality of authorities and skilled services, we will very carefully provide our buyers and attempt to open up new markets.
5. Factors for deciding on a organization:
The high quality adopts ISO9001 for the EPT method of good quality control, and the testing and examination place has handed CNAS certification. More than fifty new items / new systems have handed countrywide, provincial and ministerial-level appraisal, and forty four things have obtained national and provincial-level awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 nationwide silver awards and 22 high-good quality merchandise awards from the Ministry of Metallurgy. Obtained nuclear security tools manufacturing license, CNAS laboratory accreditation certification, ISO9001 top quality method, ISO14001 environmental program, OHSAS18001 occupational health and basic safety management technique certificate, etc., 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 University middot EPTda Carbon Graphene Investigation Institute quot, and many others., the research and generation of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene planning and application engineering maintains a domestic foremost position, The all round technological ability has attained the worldwide superior amount.
six. Qualification honor:
Because 1980, the firm’s headquarters has won 12 national silver awards, 22 large-quality product awards from the Ministry of Metallurgy, and three provincial exceptional product awards. quotLanguang quot manufacturer higher-EPT, ultra-substantial-EPT graphite electrodes and blast furnace carbon bricks had been shown as the initial batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Wonderful Products quot by the ZheEPTng Provincial People’s Govt. item quot. The ultra-large-EPT graphite electrodes and EPT-daily life blast furnace carbon bricks had been jointly named as countrywide key new items by the five nationwide ministries and commissions. The investigation and creation of new carbon materials this kind of as nuclear graphite and biochar preserve a major 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 more than 50 countries, provinces and ministries this sort of as quotNational Advanced EPTrprise for EPTrprise Rectification quot, quotNational 2nd-tier EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot and quotNational Might 1st Labor Certification quot. The deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of the EPTrprise is in line with the countrywide EPT policy, and is in comprehensive 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 path of the raw materials business established by the condition.
Business Profile:
EPTda Carbon EPT Material 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 business 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 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 edge. At existing, they have turn out to be the world’s foremost substantial-quality carbon solution manufacturing and source foundation, involving nuclear carbon materials investigation and generation base.
The company’s carbon merchandise are divided into 4 key series. The major items incEPT extremely-high EPT, substantial EPT, and regular EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and substantial corrosion resistance carbon Bricks, large-section 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 composition, fantastic structure, medium fine framework, medium coarse structure graphite) , Carbon / graphite supplies for nuclear EPT (higher-temperature gas-cooled reactor / rapidly reactor and other s), graphene and its downstream items, activated carbon for supercapacitors, high-conclude graphite anode resources for lithium-ion batteries, carbon fiber, carbon / carbon composite resources and other new carbon Substance goods coal-primarily based needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other primary raw supplies for the generation of carbon items, a lot of of which are domestically initiated and break the monopoly of overseas businesses. Products are extensively utilized in metallurgy, new vitality, chemical, EPTry, health-related and other EPT and high-tech fields, marketed effectively in a lot more than 30 provinces, municipalities and autonomous locations throughout the nation, and exported to much more than forty nations and regions on 5 continents.
The organization has internationally advanced carbon generation products. It has successively EPTed crucial tools of global sophisticated stage from the EPT States, Japan, and Germany, this sort of as electrical heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, higher-strain impregnation, and vibration forming EPTs, eEPTly the completely computerized elements EPTed from Japan, 40MN The ramming horizontal push equipment is one of the most superior huge-scale electrode creation equipment in the globe right now. It also has an internally sophisticated graphitizing furnace and a 20000KVA DC graphitizing furnace.
The company is a substantial-tech EPTrprise, a foremost EPTrprise in the National Science and Engineering Innovation Base, a technological innovation innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic rising EPT in ZheEPTng Province. Primarily based on a lot more than 50 many years of investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and creation of carbon merchandise, the firm has improved and continually improved the technology of carbon items. R amp D, manufacturing, quality, gear, safety, environmental security, occupational wellness and other administration techniques with suitable qualities. It has a countrywide EPTrprise technology cEPTr, a put up-doctoral scientific investigation station, a ZheEPTng carbon new material engineering (research) cEPTr, and a ZheEPTng science and engineering trade and innovation base. More than fifty new items / new systems have passed national, provincial and ministerial appraisal, and forty four products Won national, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve national silver awards and 22 substantial-good quality product awards from the Ministry of Metallurgy. Obtained nuclear security tools producing license, CNAS laboratory accreditation certification, ISO9001 good quality method, ISO14001 environmental program and OHSAS18001 occupational health and basic safety management program certificate, and many others., and jointly estabEPTd quotTsingEPT University 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 Investigation Institute quot, and so forth., the study and production of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene preparing and software technologies maintains a domestic top place, The total technological ability has reached the international superior amount.
The firm has been awarded quotNational Next-Course EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational May possibly one Labor Certification quot, quotNational Advanced Employment and Social Safety Private EPTrprise quot, quotNational Mechanical and Metallurgical Constructing Resources Program Innovation EPT quot, quotNational Double Really like and Double Analysis quot Numerous honorary titles these kinds of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation Initial Precedence in EPTring Grassroots Celebration Companies quot and quotNational Model Workers’ Home quot.
In the foreseeable future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment process, 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 characteristics, carefully XiHu (West Lake) Dis.Hu (West Lake) Dis.g at the EPTrprise deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment ambitions of quotindustry serving the region and generating a world-course carbon EPTrprise quot, and comply with the quotbusiness administration have to be useful to the government, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the personnel quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity 1st quot, implement the EPTrprise tenet of quottake from the modern society and return to the modern society quot, count on technological progress and fine administration to pace up the solution framework Change, improve source allocation, give enjoy to gear positive aspects, implement model method, kind 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 overall deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and main raw materials, carry on to increase the carbon industry chain, enhance integration, and go Continue to write a new chapter of China’s carbon industry 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, useful resource conservation and environmental friendliness.
Solution introduction:
The firm’s carbon products are divided into 4 main series. The major goods incEPT ultra-higher EPT, large EPT, and common EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, substantial 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 items (superfine structure, fantastic framework, medium fantastic composition, medium coarse framework graphite) , Carbon / graphite components for nuclear EPT (high-temperature fuel-cooled reactor / rapidly reactor and other s), graphene and its downstream goods, activated carbon for supercapacitors, large-finish graphite anode resources for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Content goods coal-primarily based needle coke and lower-sulfur calcined petroleum coke, coal pitch and other main raw materials for the manufacturing of carbon merchandise, numerous of which are domestically initiated and break the monopoly of foreign businesses. Items are extensively utilized in metallurgy, new energy, chemical, EPTry, healthcare and other EPT and higher-tech fields, offered nicely in far more than thirty provinces, municipalities and autonomous regions across the region, and exported to far more than forty nations and areas on five continents.
