EPTda Carbon higher-purity graphite powEPTis extensively utilised in catalyst carriers, conductive plastics, conductive coatings, large-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.
Common Values of the Large-purity EPT Powder
| specification mode |
Carbon articles % |
Ash % |
True density g/cm3 |
Certain floor aream2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle measurementD50 mum/mesh |
| FDF-six | ge99.five | le0.2 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
| FDF-7 | ge99.nine | le0.1 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
The procedure can be modified according to the demands of the person to meet up with the distinct needs of the user on the particle dimension and purity of the merchandise.
XRD pattern of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Materials Technologies Co., Ltd. has the top domestic technological innovation research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a initial-course study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment team. EPTda Carbon has inherited the main method technologies of carbon-graphite components for a lot more than 50 years, retaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment requirements of the graphite industry. EPTda Carbon selects higher-quality synthetic graphite powEPTraw components for creation and processing, and uses higher-top quality EPTed needle coke and sponge coke as uncooked materials for artificial graphite powder.
Needle coke
With evident needle-like structure and fiber texture,
There will be really low amounts throughout delayed coking
Quality needle coke formation. Because of to the sulfur articles in needle coke,
Rigid good quality in ash, unstable matter and real density
The amount index needs that only substantial aromatics and low impurities are employed
Thermal cracking tar and catalytic cracking clarified oil can create
Needle coke creation is presently the greatest top quality synthetic graphite uncooked materials.
Sponge coke
Visual appeal is sponge-like or honeycomb construction, chemical reaction
Substantial adaptability, low impurity material, effortless graphitization, substantial temperature
Soon after treatment, the solution has a substantial diploma of graphitization.
EPTda Carbon has expert core technology and comprehensive manufacturing line. The ultra-fine artificial graphite powEPTuses advanced equipment these kinds of as extremely-fine airflow mill, turbo airflow mill and laser diffraction particle size analyzer. The process faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are comprehensive, the good quality adopts ISO9001 for the EPT procedure of high quality management, and the tests and examination room has handed CNAS certification.
EPTda Carbon aims to continually enhance the customer gratification of synthetic graphite powder. Primarily based on raw content positive aspects, tools advantages, and technical rewards, it continually introduces ultra-wonderful synthetic graphite powEPTwith fewer impurities and steady high quality in comparison with all-natural graphite powder, which has far better electrical conductivity, thermal conductivity and lubricity than carbon black, and is dedicated to customers. Produce benefit.
EPTda Carbon Ultrafine Artificial EPT PowEPTMain Industry Region:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber materials
two) Higher temperature resistant substantial-quality grease lubrication additives
three) Large temperature resistant steel material lubrication aid
4) Pore-forming agent for ceramic materials
five) Solid pipe launEPTcoating
6) Metallurgical mold launch agent
7) Fantastic chemical uncooked material additives
The major goal of EPTda carbon superfine artificial graphite powder:
1) Gasoline cell
2) conductive plastic additives
three) Conductive coating
4) Catalyst provider
five) Sizzling metal forming
six) Tough alloy
seven) PowEPTmetallurgy
eight) Friction materials
nine) Pencil lead
10) Fantastic ceramics
eleven) Carbon brush
twelve) Diamond
13) Refractories
fourteen) Battery
15) Gaskets and seals
16) Lubricating supplies
EPTda carbon ultrafine synthetic graphite powEPTphysical and chemical index-normal price
| specification Range |
Carbon content material % |
Ash % |
True density g / cm3 |
Specific floor area m2 / g | Specific surface region m2 / g | EPT layer spacing d002 / nm | Particle size D50 mum / mesh |
| FDF-six | ge99.5 | le0.two | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
| FDF-seven | ge99.9 | le0.1 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
EPTda carbon ultrafine artificial graphite powder-laser diffraction particle size distribution diagram (as proven in Determine 1-four)
one
two
three
4
EPTda carbon ultrafine artificial 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 three.72785 .forty one
twenty five.6157 1094.28 .1673 three.47766 .99
26.4765 111015.40 .1506 3.36231 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.thirty .1673 3.3600 a hundred.00
28.8242 953.35 .1004 3. 0571 4 .70
forty two.3634 830.29 .1004 two.13363 .sixty one
one. Situation of the EPTrprise:
Continue to publish 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 on technological innovation, source conservation and environmental friendliness.
two. The qualifications, background and organization scope of the business:
The firm (previously HaiEPT Technological innovation) was estabEPTd on January eighteen, 1999. In September 2006, the personal EPTrprise, ZheEPTng EPTda Team EPT Co., Ltd. efficiently acquired 51.sixty two% of the company’s equity by way of general public bidding. The company was efficiently remodeled into a private EPT company. In orEPTto avoid competitors in the market, 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 methods. The firm’s creation potential and profitability have been significantly improved. The carbon products made by the firm are sold throughout the nation and exported to Japan, Germany and other international locations and areas.
The company’s predecessor was quotHangZhou Carbon Plant quot (market code 205 EPT). The EPT was constructed in 1965. It was put 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 Technology Co., Ltd. and was shown on the ZheEPTng Stock Exchange in 2002 unEPTthe inventory identify quotHaiEPT Technologies quot. The inventory code is 60571, and the complete share money is twenty million shares. Among them, HangZhou Carbon (Team) Co., Ltd. retains 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 Group EPT Co., Ltd. efficiently bid for fifty one.sixty two% of the shares of HaiEPT Technology Company held by HangZhou Carbon (Team) Co., Ltd. and grew to become the EPT organization of HaiEPT Technological innovation Organization. After the acceptance of the State Administration for Industry and Commerce, the company identify Modified 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. Big Carbon Firm. Following the completion of the transfer, EPTda Carbon Business became the leading skilled manufacturer of carbon items in China and the globe.
three. The main rewards of the EPTrprise:
EPTda Carbon Company has a total established of tools for the creation of carbon products at the intercontinental sophisticated degree. It has successively EPTed electrical heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, substantial-pressure impregnation, and electrode mix processing EPT resources from the EPT States, Japan, and Germany. The important products, eEPTly the totally computerized batching 40MN press tools EPTed from Japan, is a single of the only two most superior manufacturing strains in the world.
EPTda Carbon’s products are divided into 3 collection, eleven types, 38 kinds and 126 requirements. EPT electrode sequence have extremely large EPT, higher EPT, ordinary EPT graphite electrode carbon brick series have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for regular cathode carbon brick, huge section semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for different mineral heating furnaces new carbon substance sequence incEPT nuclear graphite items, EPT graphite items, biochar items, carbon felts and carbon / carbon composite materials, and so forth. The merchandise are commonly used in metallurgy and chemical market , Aviation, aerospace, health-related, nuclear EPT and other fields.
four. EPTful cases: The products are sold in a lot more than thirty provinces, cities and autonomous locations across the country, and exported to more than 40 countries and areas on five continents. Based on the high quality of specialists and expert providers, we will cautiously serve our clients and try to open up new markets.
5. Motives for selecting a firm:
The quality adopts ISO9001 for the EPT method of top quality manage, and the tests and analysis area has passed CNAS certification. More than fifty new goods / new technologies have passed nationwide, provincial and ministerial-degree appraisal, and 44 items have gained nationwide and provincial-level awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve nationwide silver awards and 22 higher-top quality merchandise awards from the Ministry of Metallurgy. Acquired nuclear safety equipment manufacturing license, CNAS laboratory accreditation certification, ISO9001 high quality program, ISO14001 environmental system, OHSAS18001 occupational overall health and protection administration system certificate, and many others., jointly estabEPTd quotTsingEPT College 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 Study Institute quot, and so forth., the investigation and generation of blast furnace carbon brick, carbon / graphite supplies for nuclear EPT, graphene preparation and software technology maintains a domestic top place, The general technological capability has arrived at the international innovative amount.
six. Qualification honor:
Considering that 1980, the company’s headquarters has received 12 national silver awards, 22 large-high quality merchandise awards from the Ministry of Metallurgy, and three provincial excellent item awards. quotLanguang quot brand higher-EPT, extremely-higher-EPT graphite electrodes and blast furnace carbon bricks have been detailed as the 1st batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Wonderful Merchandise quot by the ZheEPTng Provincial People’s Federal government. item quot. The ultra-substantial-EPT graphite electrodes and EPT-lifestyle blast furnace carbon bricks had been jointly named as national important new goods by the 5 nationwide ministries and commissions. The analysis and generation of new carbon supplies this kind of as nuclear graphite and biochar maintain a top position in China. The organization 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 more than 50 countries, provinces and ministries this sort of as quotNational Superior EPTrprise for EPTrprise Rectification quot, quotNational Second-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 national EPT policy, and is in full accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment policy of the western region and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment direction of the uncooked material industry decided by the condition.
Company Profile:
EPTda Carbon EPT Materials Technological innovation 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 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 gain. At existing, they have turn out to be the world’s foremost substantial-good quality carbon solution production and source base, involving nuclear carbon materials investigation and generation base.
The firm’s carbon goods are divided into 4 significant series. The foremost goods incEPT ultra-higher EPT, substantial EPT, and common EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and substantial corrosion resistance carbon Bricks, large-segment semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with different mineral heating furnaces EPT graphite merchandise (superfine structure, wonderful construction, medium wonderful construction, medium coarse structure graphite) , Carbon / graphite components for nuclear EPT (high-temperature fuel-cooled reactor / quickly reactor and other s), graphene and its downstream goods, activated carbon for supercapacitors, high-end graphite anode materials for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Substance merchandise coal-primarily based needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other major uncooked supplies for the production of carbon merchandise, many of which are domestically initiated and crack the monopoly of foreign firms. Goods are commonly utilised in metallurgy, new vitality, chemical, EPTry, health care and other EPT and higher-tech fields, marketed well in a lot more than thirty provinces, municipalities and autonomous areas across the place, and exported to far more than 40 nations and regions on five continents.
The organization has internationally advanced carbon manufacturing gear. It has successively EPTed crucial products of global superior level from the EPT States, Japan, and Germany, such as electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, high-pressure impregnation, and vibration forming EPTs, eEPTly the fully computerized elements EPTed from Japan, 40MN The ramming horizontal press gear is one of the most advanced massive-scale electrode production gear in the world right now. It also has an internally superior graphitizing furnace and a 20000KVA DC graphitizing furnace.
The firm is a large-tech EPTrprise, a major EPTrprise in the National Science and Technological innovation Innovation Foundation, a technological innovation innovation demonstration EPTrprise in ZheEPTng Province, and a spine EPTrprise in strategic emerging EPT in ZheEPTng Province. Primarily based on more than fifty several years of study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and manufacturing of carbon items, the firm has enhanced and continuously enhanced the technology of carbon products. R amp D, manufacturing, top quality, equipment, protection, environmental defense, occupational health and other management programs with acceptable attributes. It has a nationwide EPTrprise technological innovation cEPTr, a post-doctoral scientific analysis station, a ZheEPTng carbon new substance engineering (study) cEPTr, and a ZheEPTng science and engineering trade and innovation base. Far more than 50 new products / new technologies have handed nationwide, provincial and ministerial appraisal, and forty four objects Won national, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve countrywide silver awards and 22 higher-good quality product awards from the Ministry of Metallurgy. Received nuclear safety products manufacturing license, CNAS laboratory accreditation certificate, ISO9001 high quality technique, ISO14001 environmental system and OHSAS18001 occupational health and protection administration method certificate, 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 College middot EPTda Carbon Graphene Investigation Institute quot, and so on., the investigation and manufacturing of blast furnace carbon brick, carbon / graphite resources for nuclear EPT, graphene planning and application technological innovation maintains a domestic leading position, The general technological capacity has attained the global innovative amount.
The business has been awarded quotNational 2nd-Course EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot, quotNational May one Labor Certificate quot, quotNational Superior Work and Social Security Personal EPTrprise quot, quotNational Mechanical and Metallurgical Constructing Components Program Innovation EPT quot, quotNational Double Love and Double Analysis quot Many honorary titles this kind of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation Initial Precedence in EPTring Grassroots Get together Companies quot and quotNational Design Workers’ House quot.
In the foreseeable future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment approach, the business will adhere to the direction of XiHu (West Lake) Dis. XiHu (West Lake) Dis.hu (West Lake) Dis.’s new era of socialism with EPT attributes, carefully XiHu (West Lake) Dis.Hu (West Lake) Dis.g at the EPTrprise deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment goals of quotindustry serving the country and producing a entire world-course carbon EPTrprise quot, and adhere to the quotbusiness management have to be helpful to the authorities, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the personnel quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity first quot, put into action the EPTrprise tenet of quottake from the culture and return to the modern society quot, rely on technological progress and good administration to velocity up the item framework Change, enhance useful resource allocation, give perform to products advantages, put into action manufacturer strategy, kind a precedence 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 total deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and primary raw components, keep on to increase the carbon market chain, increase integration, and go Keep on to publish 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 on technological innovation, resource conservation and environmental friendliness.
Item introduction:
The company’s carbon items are divided into 4 major series. The major merchandise incEPT ultra-substantial EPT, substantial EPT, and ordinary EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, substantial thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, massive-part semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with different mineral heating furnaces EPT graphite merchandise (superfine framework, fine composition, medium fantastic composition, medium coarse construction graphite) , Carbon / graphite resources for nuclear EPT (higher-temperature gasoline-cooled reactor / quickly reactor and other s), graphene and its downstream goods, activated carbon for supercapacitors, substantial-end graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Content goods coal-primarily based needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other principal uncooked materials for the production of carbon items, a lot of of which are domestically initiated and break the monopoly of foreign companies. Items are broadly used in metallurgy, new vitality, chemical, EPTry, medical and other EPT and high-tech fields, sold properly in much more than 30 provinces, municipalities and autonomous locations across the country, and exported to far more than forty nations and locations on 5 continents.
