EPTda Carbon high-purity graphite powEPTis commonly used in catalyst carriers, conductive plastics, conductive coatings, high-quality lubricating oil, substantial-purity cherished steel wire drawing demoulding, lithium ion batteries, gas cells and other EPT. The precursor of pure submicron graphite powder.
Typical Values of the Large-purity EPT Powder
|Certain area locationm2/g||Bulk densityg/cm3||EPT layer spacing d002/nm||Particle dimensionsD50
The procedure can be adjusted in accordance to the needs of the person to satisfy the distinct needs of the consumer on the particle dimension and purity of the item.
XRD sample of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Substance Technological innovation Co., Ltd. has the top domestic engineering investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a initial-class analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment crew. EPTda Carbon has inherited the core approach technological innovation of carbon-graphite components for more than 50 a long time, retaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment needs of the graphite sector. EPTda Carbon selects high-quality artificial graphite powEPTraw supplies for generation and processing, and makes use of substantial-high quality EPTed needle coke and sponge coke as raw resources for artificial graphite powder.
With apparent needle-like framework and fiber texture,
There will be really lower levels in the course of delayed coking
Quality needle coke development. Thanks to the sulfur content material in needle coke,
Stringent top quality in ash, risky make a difference and accurate density
The quantity index requires that only large aromatics and low impurities are utilised
Thermal cracking tar and catalytic cracking clarified oil can make
Needle coke generation is at present the highest good quality artificial graphite raw content.
Appearance is sponge-like or honeycomb composition, chemical response
Large adaptability, low impurity articles, straightforward graphitization, large temperature
Right after remedy, the product has a large diploma of graphitization.
EPTda Carbon has professional main engineering and full creation line. The ultra-wonderful synthetic graphite powEPTuses advanced gear these kinds of as ultra-wonderful airflow mill, turbo airflow mill and laser diffraction particle measurement analyzer. The process faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are complete, the good quality adopts ISO9001 for the EPT method of high quality control, and the testing and analysis room has passed CNAS certification.
EPTda Carbon aims to continuously increase the customer pleasure of artificial graphite powder. Dependent on uncooked substance benefits, products advantages, and specialized rewards, it constantly introduces ultra-fine synthetic graphite powEPTwith much less impurities and stable 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 clients. Create worth.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Industry Location:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber components
two) High temperature resistant higher-quality grease lubrication additives
3) Large temperature resistant metallic material lubrication help
four) Pore-forming agent for ceramic resources
five) Solid pipe launEPTcoating
6) Metallurgical mold launch agent
seven) Fantastic chemical uncooked content additives
The primary purpose of EPTda carbon superfine artificial graphite powder:
one) Gas cell
2) conductive plastic additives
3) Conductive coating
4) Catalyst carrier
five) Hot steel forming
six) Hard alloy
8) Friction materials
nine) Pencil direct
ten) Wonderful ceramics
eleven) Carbon brush
15) Gaskets and seals
sixteen) Lubricating components
EPTda carbon ultrafine synthetic graphite powEPTphysical and chemical index-typical value
g / cm3
|Distinct surface area m2 / g||Certain area region m2 / g||EPT layer spacing d002 / nm||Particle dimensions D50
mum / mesh
EPTda carbon ultrafine synthetic graphite powder-laser diffraction particle measurement distribution diagram (as demonstrated in Figure 1-4)
EPTda carbon ultrafine artificial graphite powder-SEM electron micrograph
EPTda carbon ultrafine synthetic graphite powder-X-ray diffraction pattern
Pos.[ deg2Th.] Peak[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 three.72785 .41
twenty five.6157 1094.28 .1673 three.47766 .99
26.4765 111015.forty .1506 three.36231 one hundred.00
28.7710 580.02 .1171 three.10305 .fifty two
Pos.[ deg2Th.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8688 562.eleven .1673 three.72809 .forty one
26.4906 136372.30 .1673 three.3600 100.00
28.8242 953.35 .1004 three. 0571 4 .70
forty two.3634 830.29 .1004 two.13363 .61
one. Placement of the EPTrprise:
Carry on to create 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 on technological innovation, source conservation and environmental friendliness.
2. The track record, background and company scope of the business:
The firm (formerly HaiEPT Technology) was estabEPTd on January eighteen, 1999. In September 2006, the personal EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. productively received 51.sixty two% of the company’s fairness by way of community bidding. The company was effectively remodeled into a personal EPT company. In orEPTto steer clear of opposition in the industry, 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 creation assets. The company’s manufacturing capability and profitability have been greatly enhanced. The carbon items made by the company are bought during the nation and exported to Japan, Germany and other countries and locations.
The company’s predecessor was quotHangZhou Carbon Plant quot (industry 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 (Group) Co., Ltd. In 2001, HangZhou Carbon Co., Ltd. was renamed HangZhou HaiEPT EPT Material Engineering Co., Ltd. and was detailed on the ZheEPTng Stock Trade in 2002 unEPTthe inventory title quotHaiEPT Technologies quot. The inventory code is 60571, and the overall share money is twenty million shares. Between them, HangZhou Carbon (Team) Co., Ltd. retains 116 million shares, other promoters hold 4 million shares, and 80 million shares are outstXiHu (West Lake) Dis.Hu (West Lake) Dis..
On September 28, 2006, ZheEPTng EPTda Group EPT Co., Ltd. effectively bid for 51.62% of the shares of HaiEPT Engineering Organization held by HangZhou Carbon (Group) Co., Ltd. and became the EPT company of HaiEPT Technologies Business. Following the approval of the Point out Administration for Business and Commerce, the company name Transformed to EPTda Carbon EPT Substance Technological innovation 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 Business. Soon after the completion of the transfer, EPTda Carbon Organization turned the major specialist company of carbon merchandise in China and the world.
three. The core benefits of the EPTrprise:
EPTda Carbon Organization has a complete set of tools for the production of carbon products at the global innovative stage. It has successively EPTed electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, higher-force impregnation, and electrode blend processing EPT resources from the EPT States, Japan, and Germany. The important tools, eEPTly the completely computerized batching 40MN press products EPTed from Japan, is one of the only two most advanced generation traces in the planet.
EPTda Carbon’s merchandise are divided into 3 collection, 11 categories, 38 kinds and 126 requirements. EPT electrode sequence have extremely higher EPT, substantial EPT, common EPT graphite electrode carbon brick sequence have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for ordinary cathode carbon brick, huge section semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for various mineral heating furnaces new carbon material collection incEPT nuclear graphite products, EPT graphite goods, biochar goods, carbon felts and carbon / carbon composite components, and so on. The products are widely utilised in metallurgy and chemical sector , Aviation, aerospace, health-related, nuclear EPT and other fields.
4. EPTful situations: The products are offered in much more than thirty provinces, cities and autonomous areas across the region, and exported to a lot more than 40 nations around the world and areas on five continents. Based mostly on the high quality of authorities and expert services, we will meticulously provide our consumers and strive to open up up new marketplaces.
5. Reasons for deciding on a organization:
The high quality adopts ISO9001 for the EPT process of good quality manage, and the tests and investigation space has passed CNAS certification. A lot more than 50 new products / new systems have passed national, provincial and ministerial-stage appraisal, and forty four things have received nationwide and provincial-level awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve national silver awards and 22 large-good quality product awards from the Ministry of Metallurgy. Acquired nuclear safety products production license, CNAS laboratory accreditation certificate, ISO9001 top quality program, ISO14001 environmental method, OHSAS18001 occupational overall 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 Engineering middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou College middot EPTda Carbon Graphene Study Institute quot, etc., the study and manufacturing of blast furnace carbon brick, carbon / graphite resources for nuclear EPT, graphene preparation and software technologies maintains a domestic top place, The overall technological capacity has arrived at the intercontinental superior degree.
six. Qualification honor:
Since 1980, the company’s headquarters has gained 12 countrywide silver awards, 22 substantial-quality item awards from the Ministry of Metallurgy, and 3 provincial exceptional product awards. quotLanguang quot model higher-EPT, ultra-large-EPT graphite electrodes and blast furnace carbon bricks had been shown as the 1st batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Fine Merchandise quot by the ZheEPTng Provincial People’s Govt. solution quot. The extremely-substantial-EPT graphite electrodes and EPT-daily life blast furnace carbon bricks have been jointly named as nationwide key new products by the five nationwide ministries and commissions. The analysis and manufacturing of new carbon resources these kinds of as nuclear graphite and biochar preserve a leading situation in China. The firm was recognized as a large-tech EPTrprise by the People’s Authorities of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of a lot more than 50 countries, provinces and ministries this sort of as quotNational Superior EPTrprise for EPTrprise Rectification quot, quotNational Next-tier EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot and quotNational Might 1st Labor Certificate quot. The deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of the EPTrprise is in line with the countrywide EPT coverage, and is in total 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 substance market decided by the point out.
EPTda Carbon EPT Material Technological innovation 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 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 High-tech Materials Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Technologies Co., Ltd. and other much more than ten subsidiaries have formed an unprecedEPTd EPT benefit. At current, they have turn out to be the world’s foremost high-good quality carbon merchandise generation and provide base, involving nuclear carbon materials analysis and production base.
The company’s carbon items are divided into four significant series. The leading merchandise incEPT extremely-substantial EPT, substantial EPT, and ordinary EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, substantial thermal conductivity carbon bricks, and large corrosion resistance carbon Bricks, large-section semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with different mineral heating furnaces EPT graphite items (superfine structure, fantastic composition, medium wonderful composition, medium coarse framework graphite) , Carbon / graphite materials for nuclear EPT (large-temperature gas-cooled reactor / quickly reactor and other s), graphene and its downstream products, activated carbon for supercapacitors, large-finish graphite anode resources for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Substance merchandise coal-based mostly needle coke and lower-sulfur calcined petroleum coke, coal pitch and other primary uncooked resources for the manufacturing of carbon goods, numerous of which are domestically initiated and break the monopoly of foreign organizations. Goods are commonly utilised in metallurgy, new strength, chemical, EPTry, medical and other EPT and large-tech fields, sold effectively in more than 30 provinces, municipalities and autonomous locations throughout the place, and exported to a lot more than forty countries and locations on five continents.
The firm has internationally sophisticated carbon creation equipment. It has successively EPTed crucial equipment of global superior amount from the EPT States, Japan, and Germany, this kind of as electric heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, high-strain impregnation, and vibration forming EPTs, eEPTly the completely automatic substances EPTed from Japan, 40MN The ramming horizontal push products is one particular of the most advanced big-scale electrode generation tools in the planet these days. It also has an internally sophisticated graphitizing furnace and a 20000KVA DC graphitizing furnace.
The organization is a substantial-tech EPTrprise, a top EPTrprise in the Countrywide Science and Engineering Innovation Base, a technology innovation demonstration EPTrprise in ZheEPTng Province, and a spine EPTrprise in strategic emerging EPT in ZheEPTng Province. Dependent on far more than fifty many years of study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and generation of carbon products, the company has enhanced and continuously enhanced the technological innovation of carbon merchandise. R amp D, production, top quality, products, safety, environmental safety, occupational overall health and other management methods with suitable characteristics. It has a nationwide EPTrprise technological innovation cEPTr, a publish-doctoral scientific investigation station, a ZheEPTng carbon new materials engineering (research) cEPTr, and a ZheEPTng science and technologies trade and innovation base. Much more than 50 new products / new systems have handed nationwide, provincial and ministerial appraisal, and 44 objects Won countrywide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve countrywide silver awards and 22 substantial-top quality item awards from the Ministry of Metallurgy. Acquired nuclear protection equipment production license, CNAS laboratory accreditation certificate, ISO9001 top quality method, ISO14001 environmental program and OHSAS18001 occupational health and protection management program certification, and so forth., and 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 so forth., the investigation and creation of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene preparing and software technology maintains a domestic leading place, The total technological ability has reached the worldwide superior degree.
The business has been awarded quotNational Next-Course EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational May one Labor Certification quot, quotNational Superior Work and Social Security Private EPTrprise quot, quotNational Mechanical and Metallurgical Constructing Components System Innovation EPT quot, quotNational Double Adore and Double Analysis quot Many honorary titles this kind of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation First Priority in EPTring Grassroots Celebration Organizations quot and quotNational Design Workers’ Home quot.
In the potential deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment procedure, 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 traits, 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 creating a planet-class carbon EPTrprise quot, and adhere to the quotbusiness administration should be beneficial to the federal government, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the personnel quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity initial quot, implement the EPTrprise tenet of quottake from the society and return to the society quot, depend on technological progress and good management to pace up the item framework Alter, optimize resource allocation, give play to equipment benefits, put into action brand name technique, type a priority for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon materials, target 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 main raw resources, continue to lengthen the carbon business chain, boost integration, and go Proceed to compose a new chapter of China’s carbon sector with the street 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, resource conservation and environmental friendliness.
The firm’s carbon items are divided into 4 main series. The foremost items incEPT ultra-large EPT, substantial EPT, and regular EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and substantial corrosion resistance carbon Bricks, massive-section semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with various mineral heating furnaces EPT graphite items (superfine structure, fantastic framework, medium fine composition, medium coarse composition graphite) , Carbon / graphite supplies for nuclear EPT (large-temperature gasoline-cooled reactor / rapidly reactor and other s), graphene and its downstream goods, activated carbon for supercapacitors, high-finish graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Materials items coal-based needle coke and reduced-sulfur calcined petroleum coke, coal pitch and other primary uncooked supplies for the generation of carbon items, a lot of of which are domestically initiated and split the monopoly of international companies. Products are widely utilized in metallurgy, new strength, chemical, EPTry, health care and other EPT and large-tech fields, bought effectively in a lot more than 30 provinces, municipalities and autonomous regions throughout the nation, and exported to much more than forty international locations and locations on five continents.