EPTda Carbon substantial-purity graphite powEPTis commonly utilised in catalyst carriers, conductive plastics, conductive coatings, substantial-grade lubricating oil, higher-purity treasured metallic wire drawing demoulding, lithium ion batteries, fuel cells and other EPT. The precursor of pure submicron graphite powder.
Standard Values of the Substantial-purity EPT Powder
| specification method |
Carbon content material | Ash | Granularity | Real density |
| % | % | Variety of mesh | g/cmthree | |
| FDC-001 | ge99.9 | le0.one | 10/fifty/a hundred/200/three hundred five hundred/a thousand/1300/2000 |
ge2.23 |
The procedure can be adjusted according to the demands of the consumer to satisfy the various requirements of the person on the particle measurement and purity of the solution.
XRD pattern of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Content Technologies Co., Ltd. has the leading domestic engineering investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and tests cEPTr, and has a 1st-class investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment group. EPTda Carbon has inherited the main approach technological innovation of carbon-graphite materials for more than 50 many years, trying to keep up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment specifications of the graphite market. EPTda Carbon selects high-quality artificial graphite powEPTraw components for production and processing, and uses large-top quality EPTed needle coke and sponge coke as uncooked components for synthetic graphite powder.
Needle coke
With evident needle-like structure and fiber texture,
There will be extremely reduced amounts throughout delayed coking
Grade needle coke development. Because of to the sulfur content material in needle coke,
Rigorous good quality in ash, risky matter and accurate density
The amount index needs that only higher aromatics and lower impurities are used
Thermal cracking tar and catalytic cracking clarified oil can create
Needle coke creation is currently the maximum quality artificial graphite uncooked materials.
Sponge coke
Physical appearance is sponge-like or honeycomb construction, chemical reaction
Higher adaptability, low impurity articles, effortless graphitization, higher temperature
After remedy, the product has a substantial diploma of graphitization.
EPTda Carbon has skilled main engineering and total creation line. The extremely-good artificial graphite powEPTuses innovative equipment these kinds of as extremely-fantastic airflow mill, turbo airflow mill and laser diffraction particle dimensions analyzer. The method faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are comprehensive, the quality adopts ISO9001 for the EPT method of good quality control, and the tests and evaluation space has passed CNAS certification.
EPTda Carbon aims to continually increase the consumer pleasure of synthetic graphite powder. Dependent on uncooked materials benefits, gear positive aspects, and technical rewards, it repeatedly introduces ultra-wonderful artificial graphite powEPTwith much less impurities and steady high quality in contrast with organic graphite powder, which has better electrical conductivity, thermal conductivity and lubricity than carbon black, and is dedicated to customers. Develop benefit.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Industry Spot:
1) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber supplies
2) Large temperature resistant substantial-grade grease lubrication additives
three) Large temperature resistant steel content lubrication assist
4) Pore-forming agent for ceramic components
five) Forged pipe launEPTcoating
six) Metallurgical mildew release agent
seven) Wonderful chemical raw content additives
The primary purpose of EPTda carbon superfine artificial graphite powder:
1) Fuel mobile
two) conductive plastic additives
3) Conductive coating
4) Catalyst provider
5) Scorching metallic forming
six) Hard alloy
seven) PowEPTmetallurgy
8) Friction material
nine) Pencil direct
ten) Fine ceramics
11) Carbon brush
12) Diamond
13) Refractories
fourteen) Battery
fifteen) Gaskets and seals
16) Lubricating materials
EPTda carbon ultrafine synthetic graphite powEPTphysical and chemical index-normal benefit
| specification Selection |
Carbon content material % |
Ash % |
Accurate density g / cm3 |
Particular surface area location m2 / g | Certain floor spot m2 / g | EPT layer spacing d002 / nm | Particle dimensions D50 mum / mesh |
| FDF-6 | 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 size distribution diagram (as revealed in Determine 1-4)
1
2
3
4
EPTda carbon ultrafine synthetic graphite powder-SEM electron micrograph
EPTda carbon ultrafine synthetic graphite powder-X-ray diffraction sample
Pos.[ deg2Th.] Peak[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 3.72785 .forty one
25.6157 1094.28 .1673 3.47766 .99
26.4765 111015.forty .1506 three.36231 a hundred.00
28.7710 580.02 .1171 three.10305 .52
Pos.[ deg2Th.] Height[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8688 562.eleven .1673 three.72809 .forty one
26.4906 136372.thirty .1673 three.3600 100.00
28.8242 953.35 .1004 3. 0571 4 .70
forty two.3634 830.29 .1004 2.13363 .61
one. Placement of the EPTrprise:
Keep on to compose a new chapter of China’s carbon business with the street of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and worldwide deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based on technological innovation, useful resource conservation and environmental friendliness.
two. The track record, historical past and organization scope of the firm:
The firm (previously HaiEPT Engineering) was estabEPTd on January 18, 1999. In September 2006, the personal EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. efficiently attained 51.62% of the company’s equity by way of community bidding. The company was efficiently transformed into a private EPT company. In orEPTto steer clear of opposition in the business, the firm obtained component of the shares held by the managing shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to integrate carbon manufacturing sources. The firm’s generation potential and profitability have been tremendously enhanced. The carbon merchandise created by the business are sold throughout the place and exported to Japan, Germany and other international locations and regions.
The company’s predecessor was quotHangZhou Carbon Plant quot (sector code 205 EPT). The EPT was built in 1965. It was put into operation in 1971. In 1998, the institution 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 Technology Co., Ltd. and was outlined on the ZheEPTng Stock Exchange in 2002 unEPTthe inventory name quotHaiEPT Technological innovation quot. The inventory code is 60571, and the whole share money is 20 million shares. Among 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 fifty one.sixty two% of the shares of HaiEPT Technologies Firm held by HangZhou Carbon (Group) Co., Ltd. and grew to become the EPT company of HaiEPT Technologies Organization. Right after the acceptance of the State Administration for Business and Commerce, the firm identify Changed 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. Huge Carbon Company. Following the completion of the transfer, EPTda Carbon Firm grew to become the major professional manufacturer of carbon merchandise in China and the globe.
three. The main positive aspects of the EPTrprise:
EPTda Carbon Company has a full established of tools for the manufacturing of carbon goods at the international sophisticated degree. It has successively EPTed electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, high-force impregnation, and electrode blend processing EPT instruments from the EPT States, Japan, and Germany. The crucial products, eEPTly the fully automatic batching 40MN press equipment EPTed from Japan, is 1 of the only two most sophisticated creation strains in the planet.
EPTda Carbon’s goods are divided into three series, 11 groups, 38 versions and 126 requirements. EPT electrode collection have ultra large EPT, substantial EPT, common EPT graphite electrode carbon brick collection have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for regular cathode carbon brick, large section semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for different mineral heating furnaces new carbon content collection incEPT nuclear graphite products, EPT graphite goods, biochar goods, carbon felts and carbon / carbon composite materials, etc. The goods are widely utilized in metallurgy and chemical industry , Aviation, aerospace, healthcare, nuclear EPT and other fields.
four. EPTful instances: The products are sold in more than thirty provinces, metropolitan areas and autonomous areas across the nation, and exported to much more than 40 international locations and locations on 5 continents. Based mostly on the quality of specialists and professional services, we will very carefully serve our customers and attempt to open up new markets.
5. Motives for deciding on a company:
The good quality adopts ISO9001 for the EPT method of high quality management, and the screening and examination area has handed CNAS certification. Much more than fifty new items / new technologies have handed countrywide, provincial and ministerial-level appraisal, and 44 objects have received countrywide and provincial-level awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve national silver awards and 22 higher-top quality product awards from the Ministry of Metallurgy. Acquired nuclear basic safety gear producing license, CNAS laboratory accreditation certificate, ISO9001 quality system, ISO14001 environmental program, OHSAS18001 occupational wellness and safety administration system certificate, and so forth., 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 University middot EPTda Carbon Graphene Investigation Institute quot, and many others., the research and production of blast furnace carbon brick, carbon / graphite supplies for nuclear EPT, graphene preparation and software technology maintains a domestic major place, The total technological capacity has attained the global innovative amount.
6. Qualification honor:
Given that 1980, the company’s headquarters has gained twelve countrywide silver awards, 22 large-top quality product awards from the Ministry of Metallurgy, and 3 provincial superb merchandise awards. quotLanguang quot manufacturer higher-EPT, ultra-higher-EPT graphite electrodes and blast furnace carbon bricks had been outlined as the first batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Wonderful Merchandise quot by the ZheEPTng Provincial People’s Govt. item quot. The extremely-substantial-EPT graphite electrodes and EPT-life blast furnace carbon bricks ended up jointly named as national important new products by the five national ministries and commissions. The analysis and production of new carbon supplies such as nuclear graphite and biochar sustain a major placement in China. The company was identified as a substantial-tech EPTrprise by the People’s Govt of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of much more than fifty countries, provinces and ministries this sort of as quotNational Advanced EPTrprise for EPTrprise Rectification quot, quotNational Next-tier EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot and quotNational Could 1st Labor Certification quot. The deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of the EPTrprise is in line with the countrywide EPT plan, and is in comprehensive accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment plan of the western region and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment path of the raw content business determined by the state.
Firm Profile:
EPTda Carbon EPT Materials Technologies Co., Ltd. (hereinafter referred to as: EPTda Carbon) is headquartered in Haishiwan City, XiHu (West Lake) Dis.hu (West Lake) Dis. District, HangZhou City, ZheEPTng Province.
The company 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 High-tech Resources Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Technological innovation Co., Ltd. and other more than 10 subsidiaries have fashioned an unprecedEPTd EPT benefit. At existing, they have become the world’s foremost large-high quality carbon product manufacturing and source base, involving nuclear carbon content research and manufacturing foundation.
The firm’s carbon items are divided into 4 main series. The leading items incEPT extremely-large EPT, large EPT, and regular EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, large thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, massive-segment semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with various mineral heating furnaces EPT graphite items (superfine composition, wonderful construction, medium fantastic construction, medium coarse construction graphite) , Carbon / graphite components for nuclear EPT (higher-temperature gas-cooled reactor / fast reactor and other nuclear reactors), graphene and its downstream items, activated carbon for supercapacitors, high-stop graphite anode resources for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Substance products coal-based mostly needle coke and reduced-sulfur calcined petroleum coke, coal pitch and other primary uncooked supplies for the generation of carbon goods, several of which are domestically initiated and split the monopoly of international businesses. Items are commonly utilised in metallurgy, new energy, chemical, EPTry, medical and other EPT and large-tech fields, bought effectively in a lot more than 30 provinces, municipalities and autonomous areas across the country, and exported to far more than 40 countries and areas on five continents.
The business has internationally advanced carbon generation products. It has successively EPTed important tools of global sophisticated level from the EPT States, Japan, and Germany, such as electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, higher-stress impregnation, and vibration forming EPTs, eEPTly the totally automated components EPTed from Japan, 40MN The ramming horizontal press products is one particular of the most sophisticated huge-scale electrode production products in the planet nowadays. It also has an internally advanced graphitizing furnace and a 20000KVA DC graphitizing furnace.
The organization is a high-tech EPTrprise, a leading EPTrprise in the Nationwide Science and Technologies Innovation Base, a technology innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic rising EPT in ZheEPTng Province. Primarily based on much more than fifty several years of analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and production of carbon items, the organization has improved and continually enhanced the technology of carbon items. R amp D, creation, top quality, tools, security, environmental safety, occupational health and other management programs with appropriate characteristics. It has a nationwide EPTrprise technologies cEPTr, a post-doctoral scientific analysis station, a ZheEPTng carbon new material engineering (research) cEPTr, and a ZheEPTng science and engineering trade and innovation base. Far more than fifty new merchandise / new systems have passed nationwide, provincial and ministerial appraisal, and forty four objects Received countrywide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 national silver awards and 22 high-high quality solution awards from the Ministry of Metallurgy. Received nuclear basic safety gear producing license, CNAS laboratory accreditation certificate, ISO9001 good quality program, ISO14001 environmental program and OHSAS18001 occupational overall health and protection management method certificate, 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 Investigation Institute quot, and so on., the study and creation of blast furnace carbon brick, carbon / graphite supplies for nuclear EPT, graphene preparing and software engineering maintains a domestic top place, The total technological functionality has attained the worldwide superior level.
The business has been awarded quotNational Second-Course EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational May 1 Labor Certification quot, quotNational Superior Work and Social Security Non-public EPTrprise quot, quotNational Mechanical and Metallurgical Building Supplies System Innovation EPT quot, quotNational Double Enjoy and Double Evaluation quot A lot of honorary titles these kinds of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation First Precedence in EPTring Grassroots Get together Corporations quot and quotNational Product Workers’ Property quot.
In the long term deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment process, the firm 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, closely 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 nation and creating a planet-course carbon EPTrprise quot, and follow the quotbusiness management 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, employ the EPTrprise tenet of quottake from the society and return to the modern society quot, rely on technological development and fine management to pace up the item composition Alter, enhance resource allocation, give engage in to tools rewards, apply manufacturer strategy, kind a precedence for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon resources, 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 overall deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and major raw resources, continue to prolong the carbon sector chain, increase integration, and go Keep on to publish a new chapter of China’s carbon business 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 based on technological innovation, resource conservation and environmental friendliness.
Product introduction:
The company’s carbon merchandise are divided into four main sequence. The leading merchandise incEPT extremely-substantial EPT, higher EPT, and normal EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, higher thermal conductivity carbon bricks, and large 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 goods (superfine composition, fantastic construction, medium wonderful construction, medium coarse framework graphite) , Carbon / graphite materials for nuclear EPT (large-temperature gas-cooled reactor / fast reactor and other nuclear reactors), graphene and its downstream merchandise, activated carbon for supercapacitors, large-end graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite resources and other new carbon Substance merchandise coal-based needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other principal uncooked components for the creation of carbon products, several of which are domestically initiated and break the monopoly of foreign businesses. Products are extensively utilized in metallurgy, new strength, chemical, EPTry, health care and other EPT and higher-tech fields, offered effectively in more than thirty provinces, municipalities and autonomous locations throughout the place, and exported to far more than 40 nations and regions on 5 continents.
