EPTda Carbon substantial-purity graphite powEPTis commonly employed in catalyst carriers, conductive plastics, conductive coatings, large-quality lubricating oil, high-purity precious metallic wire drawing demoulding, lithium ion batteries, gas cells and other EPT. The precursor of pure submicron graphite powder.
Standard Values of the Higher-purity EPT Powder
| specification method |
Carbon material % |
Ash % |
Correct density g/cm3 |
Certain surface area aream2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle sizeD50 mum/mesh |
| FDF-6 | ge99.five | le0.two | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
| FDF-seven | ge99.nine | le0.one | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
The procedure can be altered according to the wants of the person to satisfy the diverse specifications of the consumer on the particle size and purity of the merchandise.
XRD pattern of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Substance Technological innovation Co., Ltd. has the best domestic technology analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a first-class research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment group. EPTda Carbon has inherited the main process technological innovation of carbon-graphite resources for far more than 50 years, trying to keep 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 components for generation and processing, and makes use of substantial-top quality EPTed needle coke and sponge coke as raw materials for artificial graphite powder.
Needle coke
With evident needle-like construction and fiber texture,
There will be incredibly low stages for the duration of delayed coking
Quality needle coke formation. Because of to the sulfur material in needle coke,
Rigorous quality in ash, unstable issue and real density
The quantity index demands that only substantial aromatics and low impurities are used
Thermal cracking tar and catalytic cracking clarified oil can generate
Needle coke generation is at present the optimum high quality artificial graphite raw substance.
Sponge coke
Look is sponge-like or honeycomb construction, chemical reaction
Higher adaptability, minimal impurity content, simple graphitization, large temperature
After treatment method, the item has a large diploma of graphitization.
EPTda Carbon has specialist main technology and full manufacturing line. The ultra-fine synthetic graphite powEPTuses advanced tools this kind of as ultra-fine airflow mill, turbo airflow mill and laser diffraction particle dimensions analyzer. The procedure faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are total, the quality adopts ISO9001 for the EPT process of good quality management, and the screening and evaluation place has handed CNAS certification.
EPTda Carbon aims to continually improve the consumer pleasure of artificial graphite powder. Primarily based on uncooked materials positive aspects, gear rewards, and technological positive aspects, it repeatedly introduces extremely-wonderful artificial graphite powEPTwith less impurities and secure good quality when compared with all-natural graphite powder, which has much better electrical conductivity, thermal conductivity and lubricity than carbon black, and is committed to customers. Generate price.
EPTda Carbon Ultrafine Artificial EPT PowEPTMain Market Spot:
1) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber materials
two) Large temperature resistant high-quality grease lubrication additives
3) Large temperature resistant metallic materials lubrication aid
4) Pore-forming agent for ceramic components
five) Cast pipe launEPTcoating
six) Metallurgical mildew launch agent
7) Fantastic chemical raw content additives
The primary purpose of EPTda carbon superfine artificial graphite powder:
1) Fuel cell
two) conductive plastic additives
3) Conductive coating
4) Catalyst provider
five) Scorching steel forming
6) Difficult alloy
7) PowEPTmetallurgy
8) Friction materials
nine) Pencil lead
10) Wonderful ceramics
11) Carbon brush
twelve) Diamond
13) Refractories
14) Battery
fifteen) Gaskets and seals
sixteen) Lubricating supplies
EPTda carbon ultrafine artificial graphite powEPTphysical and chemical index-common worth
| specification Range |
Carbon content % |
Ash % |
Real density g / cm3 |
Specific surface area spot m2 / g | Distinct surface area m2 / g | EPT layer spacing d002 / nm | Particle size 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 synthetic graphite powder-laser diffraction particle measurement distribution diagram (as revealed in Figure 1-four)
1
two
three
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 three.72785 .forty one
25.6157 1094.28 .1673 3.47766 .99
26.4765 111015.40 .1506 3.36231 100.00
28.7710 580.02 .1171 3.10305 .fifty two
Pos.[ deg2Th.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8688 562.11 .1673 three.72809 .forty one
26.4906 136372.thirty .1673 3.3600 one hundred.00
28.8242 953.35 .1004 three. 0571 4 .70
forty two.3634 830.29 .1004 two.13363 .61
one. Position of the EPTrprise:
Continue to compose a new chapter of China’s carbon sector with the road of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and global deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment primarily based on technological innovation, useful resource conservation and environmental friendliness.
two. The history, heritage and company scope of the company:
The organization (formerly HaiEPT Technological innovation) was estabEPTd on January eighteen, 1999. In September 2006, the private EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. efficiently acquired 51.sixty two% of the company’s equity by means of public bidding. The organization was effectively transformed into a private EPT company. In orEPTto keep away from competition in the sector, the organization obtained part of the shares held by the controlling shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to combine carbon generation sources. The company’s generation capacity and profitability have been tremendously improved. The carbon items produced by the organization are offered throughout the region and exported to Japan, Germany and other nations and regions.
The firm’s predecessor was quotHangZhou Carbon Plant quot (industry code 205 EPT). The EPT was created in 1965. It was set into procedure 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 Material Technological innovation Co., Ltd. and was detailed on the ZheEPTng Stock Exchange in 2002 unEPTthe inventory name quotHaiEPT Engineering quot. The stock code is 60571, and the overall share capital is twenty million shares. Between them, HangZhou Carbon (Team) 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. successfully bid for 51.sixty two% of the shares of HaiEPT Technological innovation Firm held by HangZhou Carbon (Group) Co., Ltd. and turned the EPT company of HaiEPT Technological innovation Business. Right after the acceptance of the Point out Administration for Market and Commerce, the business title Transformed to EPTda Carbon EPT Materials Engineering 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. Big Carbon Firm. Following the completion of the transfer, EPTda Carbon Firm turned the foremost expert company of carbon items in China and the entire world.
3. The main advantages of the EPTrprise:
EPTda Carbon Company has a total established of products for the production of carbon products at the intercontinental innovative degree. It has successively EPTed electric heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, high-pressure impregnation, and electrode blend processing EPT tools from the EPT States, Japan, and Germany. The key gear, eEPTly the fully automatic batching 40MN push products EPTed from Japan, is one particular of the only two most sophisticated production traces in the entire world.
EPTda Carbon’s goods are divided into 3 collection, 11 groups, 38 versions and 126 technical specs. EPT electrode series have extremely high EPT, high EPT, common EPT graphite electrode carbon brick collection have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for ordinary cathode carbon brick, big area semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for numerous mineral heating furnaces new carbon substance collection incEPT nuclear graphite items, EPT graphite merchandise, biochar items, carbon felts and carbon / carbon composite resources, and so on. The goods are widely used in metallurgy and chemical market , Aviation, aerospace, healthcare, nuclear EPT and other fields.
4. EPTful situations: The products are marketed in much more than 30 provinces, cities and autonomous locations across the country, and exported to a lot more than 40 international locations and areas on five continents. Based mostly on the high quality of authorities and expert services, we will carefully provide our buyers and attempt to open up new marketplaces.
five. Reasons for deciding on a business:
The top quality adopts ISO9001 for the EPT method of good quality handle, and the tests and analysis room has passed CNAS certification. Much more than fifty new items / new technologies have handed national, provincial and ministerial-level appraisal, and forty four items have received nationwide and provincial-stage awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 nationwide silver awards and 22 high-high quality merchandise awards from the Ministry of Metallurgy. Acquired nuclear security products producing license, CNAS laboratory accreditation certification, ISO9001 quality method, ISO14001 environmental technique, OHSAS18001 occupational overall health and basic safety administration technique certificate, and many others., jointly estabEPTd quotTsingEPT College 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 College middot EPTda Carbon Graphene Analysis Institute quot, etc., the study and creation of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene planning and software technology maintains a domestic foremost situation, The all round technological functionality has arrived at the global innovative level.
6. Qualification honor:
Given that 1980, the company’s headquarters has received 12 nationwide silver awards, 22 large-top quality product awards from the Ministry of Metallurgy, and 3 provincial exceptional product awards. quotLanguang quot brand substantial-EPT, ultra-higher-EPT graphite electrodes and blast furnace carbon bricks were listed as the initial batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Fantastic Merchandise quot by the ZheEPTng Provincial People’s Federal government. product quot. The ultra-high-EPT graphite electrodes and EPT-life blast furnace carbon bricks have been jointly named as countrywide crucial new products by the 5 nationwide ministries and commissions. The analysis and manufacturing of new carbon supplies such as nuclear graphite and biochar preserve a major placement in China. The organization was recognized as a large-tech EPTrprise by the People’s Federal government of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of a lot more than 50 nations, provinces and ministries these kinds of as quotNational Advanced EPTrprise for EPTrprise Rectification quot, quotNational 2nd-tier EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot and quotNational Could 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 comprehensive accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment plan of the western area and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment course of the raw content business established by the state.
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 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 Substantial-tech Supplies Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Engineering Co., Ltd. and other far more than 10 subsidiaries have shaped an unprecedEPTd EPT benefit. At present, they have grow to be the world’s foremost substantial-quality carbon solution creation and offer base, involving nuclear carbon material analysis and generation foundation.
The company’s carbon goods are divided into four main series. The major items incEPT ultra-higher EPT, large EPT, and normal EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, higher 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 different mineral heating furnaces EPT graphite merchandise (superfine framework, fine structure, medium fine composition, medium coarse framework graphite) , Carbon / graphite supplies for nuclear EPT (substantial-temperature gasoline-cooled reactor / quickly reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, higher-end graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Content products coal-based needle coke and lower-sulfur calcined petroleum coke, coal pitch and other principal uncooked components for the manufacturing of carbon goods, numerous of which are domestically initiated and break the monopoly of international firms. Goods are extensively employed in metallurgy, new energy, chemical, EPTry, health-related and other EPT and substantial-tech fields, sold nicely in a lot more than 30 provinces, municipalities and autonomous areas across the country, and exported to a lot more than 40 nations around the world and locations on 5 continents.
The firm has internationally superior carbon creation gear. It has successively EPTed key products of worldwide advanced level from the EPT States, Japan, and Germany, these kinds of as electrical heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, substantial-stress impregnation, and vibration forming EPTs, eEPTly the fully automated substances EPTed from Japan, 40MN The ramming horizontal press equipment is one of the most superior large-scale electrode production equipment in the globe today. It also has an internally advanced graphitizing furnace and a 20000KVA DC graphitizing furnace.
The organization is a substantial-tech EPTrprise, a top EPTrprise in the Countrywide Science and Technologies Innovation Foundation, a technological innovation innovation demonstration EPTrprise in ZheEPTng Province, and a spine EPTrprise in strategic emerging EPT in ZheEPTng Province. Dependent on much more than fifty several years of research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and generation of carbon goods, the company has improved and continuously improved the technology of carbon items. R amp D, manufacturing, good quality, products, security, environmental safety, occupational wellness and other management systems with proper attributes. It has a nationwide EPTrprise technology cEPTr, a put up-doctoral scientific analysis station, a ZheEPTng carbon new material engineering (analysis) cEPTr, and a ZheEPTng science and technologies trade and innovation foundation. A lot more than 50 new items / new technologies have handed countrywide, provincial and ministerial appraisal, and forty four things Gained countrywide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve countrywide silver awards and 22 large-high quality item awards from the Ministry of Metallurgy. Acquired nuclear protection gear producing license, CNAS laboratory accreditation certificate, ISO9001 good quality system, ISO14001 environmental method and OHSAS18001 occupational overall health and security management program certification, and many others., and jointly estabEPTd quotTsingEPT College middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng University of Science and Technological innovation middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou University middot EPTda Carbon Graphene Analysis Institute quot, and many others., the research and production of blast furnace carbon brick, carbon / graphite supplies for nuclear EPT, graphene preparation and application technology maintains a domestic foremost place, The overall technological functionality has achieved the international superior level.
The firm has been awarded quotNational 2nd-Course EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot, quotNational Could 1 Labor Certification quot, quotNational Innovative Work and Social Protection Non-public EPTrprise quot, quotNational Mechanical and Metallurgical Creating Components Technique Innovation EPT quot, quotNational Double Enjoy and Double Evaluation quot A lot of honorary titles this sort of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation Initial Precedence in EPTring Grassroots Get together Businesses quot and quotNational Model Workers’ House quot.
In the future 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 traits, 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 planet-course carbon EPTrprise quot, and comply with the quotbusiness administration must be beneficial to the authorities, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the workers quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity initial quot, put into action the EPTrprise tenet of quottake from the society and return to the modern society quot, depend on technological progress and wonderful administration to pace up the item construction Modify, optimize source allocation, give play to gear advantages, apply brand name strategy, form a priority for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon components, focus 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 supplies, proceed to lengthen the carbon market chain, enhance integration, and go Continue to create a new chapter of China’s carbon business 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, resource conservation and environmental friendliness.
Item introduction:
The firm’s carbon merchandise are divided into 4 major series. The foremost goods incEPT ultra-higher EPT, high EPT, and ordinary EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, large 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 products (superfine construction, good structure, medium good framework, medium coarse construction graphite) , Carbon / graphite materials for nuclear EPT (high-temperature gasoline-cooled reactor / quickly reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, substantial-conclude graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Content merchandise coal-based needle coke and lower-sulfur calcined petroleum coke, coal pitch and other principal raw supplies for the production of carbon merchandise, numerous of which are domestically initiated and break the monopoly of international organizations. Merchandise are commonly employed in metallurgy, new energy, chemical, EPTry, medical and other EPT and high-tech fields, offered well in a lot more than 30 provinces, municipalities and autonomous locations across the country, and exported to a lot more than forty nations and areas on five continents.
