EPTda Carbon higher-purity graphite powEPTis commonly utilised in catalyst carriers, conductive plastics, conductive coatings, higher-quality lubricating oil, substantial-purity valuable steel wire drawing demoulding, lithium ion batteries, gasoline cells and other EPT. The precursor of pure submicron graphite powder.
Standard Values of the Large-purity EPT Powder
| specification method |
Carbon content material % |
Ash % |
Accurate density g/cm3 |
Distinct surface locationm2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle dimensionD50 mum/mesh |
| FDF-six | 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 adjusted according to the needs of the person to meet up with the distinct specifications of the person on the particle dimension and purity of the product.
XRD sample of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Content Technological innovation Co., Ltd. has the leading domestic engineering analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and screening cEPTr, and has a very first-course analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment staff. EPTda Carbon has inherited the main method technological innovation of carbon-graphite resources for much more than fifty several years, retaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment requirements of the graphite industry. EPTda Carbon selects large-quality artificial graphite powEPTraw materials for production and processing, and utilizes higher-good quality EPTed needle coke and sponge coke as uncooked resources for synthetic graphite powder.
Needle coke
With apparent needle-like framework and fiber texture,
There will be incredibly low ranges in the course of delayed coking
Grade needle coke formation. Because of to the sulfur material in needle coke,
Strict quality in ash, unstable subject and accurate density
The amount index demands that only high aromatics and reduced impurities are utilised
Thermal cracking tar and catalytic cracking clarified oil can create
Needle coke manufacturing is currently the maximum top quality artificial graphite raw material.
Sponge coke
Look is sponge-like or honeycomb structure, chemical response
Substantial adaptability, minimal impurity articles, easy graphitization, substantial temperature
After therapy, the merchandise has a higher diploma of graphitization.
EPTda Carbon has skilled core technology and total production line. The ultra-fantastic artificial graphite powEPTuses advanced equipment this sort of as ultra-good airflow mill, turbo airflow mill and laser diffraction particle measurement analyzer. The process faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are comprehensive, the high quality adopts ISO9001 for the EPT method of quality management, and the screening and evaluation area has passed CNAS certification.
EPTda Carbon aims to constantly improve the consumer gratification of artificial graphite powder. Based on raw substance rewards, gear positive aspects, and specialized positive aspects, it continually introduces extremely-fantastic synthetic graphite powEPTwith less impurities and steady high quality in comparison with organic graphite powder, which has greater electrical conductivity, thermal conductivity and lubricity than carbon black, and is dedicated to consumers. Create benefit.
EPTda Carbon Ultrafine Artificial EPT PowEPTMain Industry Area:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber materials
2) Large temperature resistant substantial-grade grease lubrication additives
3) High temperature resistant steel materials lubrication aid
four) Pore-forming agent for ceramic components
five) Solid pipe launEPTcoating
6) Metallurgical mould launch agent
7) Wonderful chemical raw materials additives
The main objective of EPTda carbon superfine synthetic graphite powder:
1) Fuel mobile
2) conductive plastic additives
3) Conductive coating
four) Catalyst carrier
five) Scorching metal forming
six) Hard alloy
seven) PowEPTmetallurgy
8) Friction materials
nine) Pencil direct
ten) Fine ceramics
11) Carbon brush
twelve) Diamond
thirteen) Refractories
fourteen) Battery
15) Gaskets and seals
sixteen) Lubricating resources
EPTda carbon ultrafine artificial graphite powEPTphysical and chemical index-standard worth
| specification Selection |
Carbon content % |
Ash % |
Accurate density g / cm3 |
Particular area area m2 / g | Particular area spot m2 / g | EPT layer spacing d002 / nm | Particle size D50 mum / mesh |
| FDF-6 | ge99.5 | 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 synthetic graphite powder-laser diffraction particle dimension distribution diagram (as proven in Figure 1-four)
1
two
3
four
EPTda carbon ultrafine artificial graphite powder-SEM electron micrograph
EPTda carbon ultrafine artificial graphite powder-X-ray diffraction pattern
Pos.[ deg2Th.] Peak[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.forty .1506 three.36231 one hundred.00
28.7710 580.02 .1171 3.10305 .fifty two
Pos.[ deg2Th.] Peak[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8688 562.11 .1673 three.72809 .forty one
26.4906 136372.thirty .1673 three.3600 a hundred.00
28.8242 953.35 .1004 three. 0571 four .70
42.3634 830.29 .1004 two.13363 .61
one. Situation of the EPTrprise:
Proceed to write 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 based mostly on technological innovation, useful resource conservation and environmental friendliness.
2. The track record, historical past and enterprise scope of the company:
The firm (formerly HaiEPT Technologies) was estabEPTd on January eighteen, 1999. In September 2006, the non-public EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. productively attained 51.62% of the firm’s equity through general public bidding. The business was efficiently reworked into a private EPT organization. In orEPTto steer clear of 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 integrate carbon manufacturing methods. The firm’s production potential and profitability have been tremendously enhanced. The carbon merchandise developed by the organization are sold throughout the region and exported to Japan, Germany and other nations and locations.
The firm’s predecessor was quotHangZhou Carbon Plant quot (sector code 205 EPT). The EPT was constructed 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 Content Technologies Co., Ltd. and was listed on the ZheEPTng Stock Trade in 2002 unEPTthe stock identify quotHaiEPT Technology quot. The inventory code is 60571, and the total share money is 20 million shares. Amongst them, HangZhou Carbon (Group) Co., Ltd. holds 116 million shares, other promoters maintain four 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. productively bid for 51.sixty two% of the shares of HaiEPT Technology Firm held by HangZhou Carbon (Team) Co., Ltd. and turned the EPT firm of HaiEPT Technological innovation Organization. Soon after the acceptance of the Condition Administration for Sector and Commerce, the firm title Transformed to EPTda Carbon EPT Materials 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 Organization. After the completion of the transfer, EPTda Carbon Business turned the top professional manufacturer of carbon goods in China and the globe.
three. The core rewards of the EPTrprise:
EPTda Carbon Company has a total established of gear for the generation of carbon items at the intercontinental superior stage. It has successively EPTed electrical heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, large-strain impregnation, and electrode combination processing EPT resources from the EPT States, Japan, and Germany. The essential tools, eEPTly the completely automated batching 40MN push equipment EPTed from Japan, is 1 of the only two most superior manufacturing lines in the entire world.
EPTda Carbon’s products are divided into three collection, eleven classes, 38 versions and 126 technical specs. EPT electrode series have ultra substantial EPT, substantial EPT, common EPT graphite electrode carbon brick sequence have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for regular cathode carbon brick, massive part semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for numerous mineral heating furnaces new carbon content series incEPT nuclear graphite merchandise, EPT graphite goods, biochar products, carbon felts and carbon / carbon composite materials, etc. The items are widely utilized in metallurgy and chemical sector , Aviation, aerospace, healthcare, nuclear EPT and other fields.
4. EPTful cases: The items are offered in more than thirty provinces, towns and autonomous areas across the country, and exported to a lot more than forty countries and regions on 5 continents. Based on the top quality of professionals and expert providers, we will meticulously serve our customers and attempt to open up up new markets.
five. Factors for selecting a business:
The quality adopts ISO9001 for the EPT procedure of quality handle, and the tests and examination room has passed CNAS certification. Far more than fifty new goods / new systems have handed national, provincial and ministerial-level appraisal, and forty four things have acquired nationwide and provincial-degree awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 nationwide silver awards and 22 higher-high quality product awards from the Ministry of Metallurgy. Obtained nuclear protection products manufacturing license, CNAS laboratory accreditation certificate, ISO9001 good quality method, ISO14001 environmental system, OHSAS18001 occupational health and basic safety administration technique certification, and many others., 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 Study Institute quot, and so forth., the study and creation of blast furnace carbon brick, carbon / graphite resources for nuclear EPT, graphene preparation and application technology maintains a domestic major position, The general technological ability has reached the global innovative level.
six. Qualification honor:
Given that 1980, the firm’s headquarters has gained 12 nationwide silver awards, 22 large-good quality item awards from the Ministry of Metallurgy, and three provincial superb item awards. quotLanguang quot brand large-EPT, extremely-large-EPT graphite electrodes and blast furnace carbon bricks were detailed as the initial batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Good Goods quot by the ZheEPTng Provincial People’s Federal government. merchandise quot. The extremely-substantial-EPT graphite electrodes and EPT-daily life blast furnace carbon bricks have been jointly named as countrywide important new merchandise by the 5 national ministries and commissions. The investigation and generation of new carbon supplies this kind of as nuclear graphite and biochar preserve a major situation in China. The company was acknowledged as a substantial-tech EPTrprise by the People’s Government of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of far more than 50 international locations, provinces and ministries such as quotNational Sophisticated EPTrprise for EPTrprise Rectification quot, quotNational 2nd-tier EPTrprise quot, quotQuality Administration 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 nationwide EPT policy, and is in complete accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment coverage of the western region and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment route of the raw content sector decided by the condition.
Organization Profile:
EPTda Carbon EPT Materials 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 Large-tech Materials Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Technology Co., Ltd. and other much more than 10 subsidiaries have shaped an unprecedEPTd EPT benefit. At existing, they have turn out to be the world’s foremost substantial-good quality carbon merchandise production and offer base, involving nuclear carbon material research and creation base.
The firm’s carbon merchandise are divided into 4 significant series. The foremost items incEPT ultra-substantial EPT, higher EPT, and regular EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, substantial thermal conductivity carbon bricks, and large corrosion resistance carbon Bricks, large-part semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with various mineral heating furnaces EPT graphite products (superfine construction, good construction, medium wonderful construction, medium coarse framework graphite) , Carbon / graphite components for nuclear EPT (higher-temperature gasoline-cooled reactor / fast reactor and other s), graphene and its downstream products, activated carbon for supercapacitors, large-conclude graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Substance items coal-dependent needle coke and lower-sulfur calcined petroleum coke, coal pitch and other principal raw components for the production of carbon merchandise, numerous of which are domestically initiated and crack the monopoly of international firms. Merchandise are broadly employed in metallurgy, new power, chemical, EPTry, healthcare and other EPT and higher-tech fields, bought effectively in a lot more than thirty provinces, municipalities and autonomous locations across the country, and exported to much more than forty nations around the world and locations on five continents.
The firm has internationally innovative carbon creation products. It has successively EPTed crucial products of global superior level from the EPT States, Japan, and Germany, this sort of as electric heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, substantial-strain impregnation, and vibration forming EPTs, eEPTly the totally automatic elements EPTed from Japan, 40MN The ramming horizontal push gear is a single of the most innovative big-scale electrode creation gear in the entire world 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 National Science and Technology Innovation Base, a technology innovation demonstration EPTrprise in ZheEPTng Province, and a spine EPTrprise in strategic emerging EPT in ZheEPTng Province. Primarily based on a lot more than 50 several years of analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and manufacturing of carbon goods, the firm has improved and continuously improved the technology of carbon merchandise. R amp D, production, high quality, equipment, security, environmental protection, occupational wellness and other management techniques with proper characteristics. It has a national EPTrprise technology cEPTr, a post-doctoral scientific investigation station, a ZheEPTng carbon new material engineering (study) cEPTr, and a ZheEPTng science and engineering trade and innovation base. More than 50 new items / new systems have handed nationwide, provincial and ministerial appraisal, and 44 items Received nationwide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve countrywide silver awards and 22 higher-high quality item awards from the Ministry of Metallurgy. Attained nuclear safety tools producing license, CNAS laboratory accreditation certificate, ISO9001 top quality technique, ISO14001 environmental method and OHSAS18001 occupational well being and safety management program certification, etc., and jointly estabEPTd quotTsingEPT University middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng College of Science and Technological innovation 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 generation of blast furnace carbon brick, carbon / graphite supplies for nuclear EPT, graphene preparing and software technologies maintains a domestic top situation, The general technological capacity has attained the worldwide innovative amount.
The organization has been awarded quotNational Next-Course EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational May one Labor Certificate quot, quotNational Sophisticated Employment and Social Security Personal EPTrprise quot, quotNational Mechanical and Metallurgical Creating Materials System Innovation EPT quot, quotNational Double Adore and Double Evaluation quot Several honorary titles this sort of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation Very first Priority in EPTring Grassroots Get together Companies quot and quotNational Product Workers’ Property quot.
In the future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment approach, the company 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 characteristics, 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 nation and generating a globe-class carbon EPTrprise quot, and follow the quotbusiness management have to be helpful to the govt, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the staff quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity initial quot, implement the EPTrprise tenet of quottake from the culture and return to the society quot, depend on technological progress and wonderful administration to pace up the solution construction Change, enhance resource allocation, give play to tools advantages, put into action model technique, type 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 overall deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and major uncooked materials, carry on to extend the carbon sector chain, enhance integration, and go Continue to compose a new chapter of China’s carbon market with the highway of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and global deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment dependent on technological innovation, resource conservation and environmental friendliness.
Solution introduction:
The company’s carbon items are divided into four key collection. The top products incEPT ultra-large EPT, higher EPT, and common EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and higher corrosion resistance carbon Bricks, big-part semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with various mineral heating furnaces EPT graphite items (superfine framework, fantastic construction, medium wonderful composition, medium coarse construction graphite) , Carbon / graphite components for nuclear EPT (higher-temperature gas-cooled reactor / fast reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, large-stop graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Substance products coal-dependent needle coke and reduced-sulfur calcined petroleum coke, coal pitch and other principal uncooked materials for the manufacturing of carbon goods, several of which are domestically initiated and crack the monopoly of overseas organizations. Items are extensively used in metallurgy, new energy, chemical, EPTry, health-related and other EPT and high-tech fields, bought nicely in much more than 30 provinces, municipalities and autonomous areas across the region, and exported to more than forty nations around the world and areas on five continents.
