EPTda Carbon large-purity graphite powEPTis commonly used in catalyst carriers, conductive plastics, conductive coatings, large-quality lubricating oil, higher-purity treasured metal wire drawing demoulding, lithium ion batteries, gas cells and other EPT. The precursor of pure submicron graphite powder.
Normal Values of the Large-purity EPT Powder
| specification manner |
Carbon content material % |
Ash % |
Correct density g/cm3 |
Specific floor regionm2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle sizeD50 mum/mesh |
| FDF-six | ge99.5 | le0.two | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
| FDF-seven | ge99.9 | le0.1 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
The process can be adjusted in accordance to the requirements of the consumer to meet the diverse needs of the consumer on the particle size and purity of the product.
XRD sample of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Materials Technology Co., Ltd. has the best domestic technologies investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a 1st-class analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment group. EPTda Carbon has inherited the main process engineering of carbon-graphite components for a lot more than 50 years, trying to keep up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment demands of the graphite market. EPTda Carbon selects higher-good quality synthetic graphite powEPTraw resources for creation and processing, and utilizes large-quality EPTed needle coke and sponge coke as raw materials for synthetic graphite powder.
Needle coke
With apparent needle-like composition and fiber texture,
There will be incredibly minimal amounts for the duration of delayed coking
Quality needle coke development. Due to the sulfur content material in needle coke,
Stringent high quality in ash, unstable subject and true density
The quantity index needs that only large aromatics and minimal impurities are used
Thermal cracking tar and catalytic cracking clarified oil can produce
Needle coke generation is at the moment the highest top quality artificial graphite uncooked materials.
Sponge coke
Look is sponge-like or honeycomb construction, chemical response
High adaptability, low impurity content, effortless graphitization, large temperature
Soon after remedy, the solution has a higher degree of graphitization.
EPTda Carbon has professional main technologies and full generation line. The ultra-fine synthetic graphite powEPTuses advanced products this sort of as ultra-good airflow mill, turbo airflow mill and laser diffraction particle dimensions analyzer. The process faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are total, the top quality adopts ISO9001 for the EPT procedure of quality handle, and the testing and investigation room has handed CNAS certification.
EPTda Carbon aims to repeatedly improve the buyer fulfillment of synthetic graphite powder. Primarily based on uncooked substance positive aspects, products advantages, and technological benefits, it constantly introduces ultra-wonderful artificial graphite powEPTwith less impurities and steady high quality in contrast with organic graphite powder, which has much better electrical conductivity, thermal conductivity and lubricity than carbon black, and is devoted to buyers. Create benefit.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Industry Location:
1) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber resources
2) Higher temperature resistant large-quality grease lubrication additives
three) Substantial temperature resistant metallic material lubrication assist
four) Pore-forming agent for ceramic components
five) Cast pipe launEPTcoating
six) Metallurgical mold launch agent
7) Fine chemical raw material additives
The primary purpose of EPTda carbon superfine artificial graphite powder:
one) Gas mobile
2) conductive plastic additives
three) Conductive coating
four) Catalyst provider
five) Very hot metallic forming
6) Hard alloy
seven) PowEPTmetallurgy
8) Friction materials
nine) Pencil lead
ten) Good ceramics
eleven) Carbon brush
twelve) Diamond
13) Refractories
14) Battery
fifteen) Gaskets and seals
sixteen) Lubricating components
EPTda carbon ultrafine artificial graphite powEPTphysical and chemical index-normal worth
| specification Selection |
Carbon material % |
Ash % |
Real density g / cm3 |
Certain surface area region m2 / g | Particular area 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.nine | le0.one | 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
2
three
4
EPTda carbon ultrafine synthetic 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 .ninety nine
26.4765 111015.forty .1506 three.36231 a hundred.00
28.7710 580.02 .1171 3.10305 .52
Pos.[ deg2Th.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8688 562.11 .1673 3.72809 .41
26.4906 136372.thirty .1673 3.3600 100.00
28.8242 953.35 .1004 3. 0571 4 .70
42.3634 830.29 .1004 2.13363 .sixty one
1. Situation of the EPTrprise:
Proceed to publish 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 based mostly on technological innovation, source conservation and environmental friendliness.
two. The track record, historical past and organization scope of the firm:
The organization (formerly HaiEPT Technology) was estabEPTd on January 18, 1999. In September 2006, the private EPTrprise, ZheEPTng EPTda Team EPT Co., Ltd. productively obtained fifty one.62% of the company’s equity via public bidding. The organization was efficiently transformed into a non-public EPT firm. In orEPTto keep away from competitiveness in the sector, the organization acquired 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 production methods. The firm’s generation ability and profitability have been drastically improved. The carbon merchandise developed by the company are bought during the place and exported to Japan, Germany and other international locations 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 establishment of quotHangZhou Carbon Co., Ltd. quot was initiated. The carbon EPT was restructured and renamed HangZhou Carbon (Team) Co., Ltd. In 2001, HangZhou Carbon Co., Ltd. was renamed HangZhou HaiEPT EPT Substance Engineering Co., Ltd. and was listed on the ZheEPTng Stock Trade in 2002 unEPTthe stock title quotHaiEPT Technologies quot. The stock code is 60571, and the overall share money is twenty million shares. Amid them, HangZhou Carbon (Group) Co., Ltd. holds 116 million shares, other promoters hold four million shares, and eighty million shares are outstXiHu (West Lake) Dis.Hu (West Lake) Dis..
On September 28, 2006, ZheEPTng EPTda Group EPT Co., Ltd. successfully bid for 51.62% of the shares of HaiEPT Technologies Firm held by HangZhou Carbon (Group) Co., Ltd. and grew to become the EPT firm of HaiEPT Engineering Business. Soon after the acceptance of the Condition Administration for Sector and Commerce, the organization name Modified to EPTda Carbon EPT Substance 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 Firm. Right after the completion of the transfer, EPTda Carbon Organization became the top expert producer of carbon items in China and the planet.
3. The core positive aspects of the EPTrprise:
EPTda Carbon Firm has a full set of gear for the generation of carbon items at the international innovative level. It has successively EPTed electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, large-stress impregnation, and electrode combination processing EPT instruments from the EPT States, Japan, and Germany. The crucial products, eEPTly the fully automated batching 40MN push products EPTed from Japan, is 1 of the only two most superior generation lines in the globe.
EPTda Carbon’s items are divided into 3 series, 11 groups, 38 versions and 126 requirements. EPT electrode series have extremely large EPT, large EPT, regular EPT graphite electrode carbon brick sequence have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for regular cathode carbon brick, big part semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for different mineral heating furnaces new carbon materials collection incEPT nuclear graphite goods, EPT graphite items, biochar products, carbon felts and carbon / carbon composite supplies, and so forth. The merchandise are broadly used in metallurgy and chemical industry , Aviation, aerospace, health-related, nuclear EPT and other fields.
4. EPTful cases: The goods are sold in more than 30 provinces, metropolitan areas and autonomous areas throughout the region, and exported to much more than 40 countries and locations on 5 continents. Based on the good quality of professionals and professional companies, we will carefully provide our buyers and attempt to open up new markets.
five. Motives for selecting a firm:
The top quality adopts ISO9001 for the EPT approach of good quality management, and the testing and analysis space has passed CNAS certification. More than 50 new goods / new systems have passed countrywide, provincial and ministerial-degree appraisal, and 44 products have obtained nationwide and provincial-level awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve nationwide silver awards and 22 high-quality product awards from the Ministry of Metallurgy. Acquired nuclear protection gear production license, CNAS laboratory accreditation certification, ISO9001 high quality system, ISO14001 environmental method, OHSAS18001 occupational wellness and safety administration method certificate, and many others., jointly estabEPTd quotTsingEPT University 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 Study Institute quot, and so forth., the investigation and creation of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene preparation and application technology maintains a domestic top place, The all round technological capacity has reached the international sophisticated amount.
6. Qualification honor:
Since 1980, the company’s headquarters has received 12 nationwide silver awards, 22 higher-high quality item awards from the Ministry of Metallurgy, and three provincial excellent merchandise awards. quotLanguang quot brand large-EPT, ultra-substantial-EPT graphite electrodes and blast furnace carbon bricks ended up listed as the first batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Good Items quot by the ZheEPTng Provincial People’s Government. item quot. The ultra-large-EPT graphite electrodes and EPT-lifestyle blast furnace carbon bricks have been jointly named as nationwide important new items by the 5 national ministries and commissions. The research and generation of new carbon materials this sort of as nuclear graphite and biochar preserve a major place in China. The business was identified as a large-tech EPTrprise by the People’s Authorities of ZheEPTng Province in 1999. EPTrprise management has been awarded the honorary titles of much more than 50 countries, provinces and ministries such as quotNational Advanced EPTrprise for EPTrprise Rectification quot, quotNational Next-tier EPTrprise quot, quotQuality Management 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 national EPT plan, and is in complete 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 sector identified by the state.
Organization Profile:
EPTda Carbon EPT Substance Engineering 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 organization 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 Components Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Technological innovation Co., Ltd. and other a lot more than ten subsidiaries have formed an unprecedEPTd EPT benefit. At present, they have grow to be the world’s foremost higher-quality carbon merchandise generation and provide base, involving nuclear carbon material study and manufacturing base.
The company’s carbon items are divided into 4 major collection. The foremost goods incEPT extremely-high EPT, large EPT, and common EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, large-part semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with numerous mineral heating furnaces EPT graphite products (superfine framework, fine composition, medium fantastic structure, medium coarse structure graphite) , Carbon / graphite materials for nuclear EPT (large-temperature gas-cooled reactor / quick reactor and other s), graphene and its downstream products, activated carbon for supercapacitors, substantial-conclude graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Material merchandise coal-based mostly needle coke and reduced-sulfur calcined petroleum coke, coal pitch and other principal uncooked components for the manufacturing of carbon goods, numerous of which are domestically initiated and split the monopoly of international businesses. Merchandise are broadly employed in metallurgy, new strength, chemical, EPTry, health care and other EPT and large-tech fields, marketed effectively in more than 30 provinces, municipalities and autonomous locations across the nation, and exported to a lot more than forty countries and locations on 5 continents.
The organization has internationally superior carbon production tools. It has successively EPTed essential gear of worldwide superior amount from the EPT States, Japan, and Germany, such as electric heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, substantial-pressure impregnation, and vibration forming EPTs, eEPTly the fully automated ingredients EPTed from Japan, 40MN The ramming horizontal push products is one particular of the most advanced huge-scale electrode creation tools in the globe these days. It also has an internally superior graphitizing furnace and a 20000KVA DC graphitizing furnace.
The company is a high-tech EPTrprise, a leading EPTrprise in the National Science and Engineering Innovation Base, a technologies innovation demonstration EPTrprise in ZheEPTng Province, and a spine EPTrprise in strategic emerging EPT in ZheEPTng Province. Based on a lot more than fifty years of analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and manufacturing of carbon items, the business has improved and continuously improved the technological innovation of carbon goods. R amp D, manufacturing, top quality, tools, basic safety, environmental protection, occupational well being and other administration systems with appropriate characteristics. It has a nationwide EPTrprise technologies cEPTr, a submit-doctoral scientific study station, a ZheEPTng carbon new content engineering (study) cEPTr, and a ZheEPTng science and technological innovation trade and innovation foundation. Much more than 50 new merchandise / new technologies have handed countrywide, provincial and ministerial appraisal, and 44 items Won national, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve nationwide silver awards and 22 higher-high quality product awards from the Ministry of Metallurgy. Attained nuclear basic safety equipment manufacturing license, CNAS laboratory accreditation certificate, ISO9001 top quality system, ISO14001 environmental technique and OHSAS18001 occupational overall health and security administration system certification, and so on., and 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 University middot EPTda Carbon Graphene Study Institute quot, etc., the analysis and production of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene planning and software technology maintains a domestic top placement, The all round technological ability has reached the intercontinental advanced degree.
The business has been awarded quotNational 2nd-Class EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational May 1 Labor Certificate quot, quotNational Sophisticated Work and Social Safety Non-public EPTrprise quot, quotNational Mechanical and Metallurgical Constructing Materials Technique Innovation EPT quot, quotNational Double Enjoy and Double Analysis quot Many honorary titles this sort of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation Very first Priority in EPTring Grassroots Social gathering Organizations quot and quotNational Model Workers’ Residence quot.
In the future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment approach, the firm 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 qualities, intently 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 region and generating a planet-class carbon EPTrprise quot, and adhere to the quotbusiness administration must be helpful to the government, 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 modern society quot, depend on technological progress and good administration to pace up the solution structure Adjust, optimize resource allocation, give engage in to tools positive aspects, implement brand approach, form a priority for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon resources, 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 overall deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and primary raw supplies, proceed to prolong the carbon industry chain, boost integration, and go Proceed 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 international deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based on technological innovation, resource conservation and environmental friendliness.
Solution introduction:
The company’s carbon merchandise are divided into four major sequence. The foremost goods incEPT ultra-substantial EPT, higher EPT, and regular EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and higher corrosion resistance carbon Bricks, huge-part 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 framework, wonderful framework, medium wonderful structure, medium coarse framework graphite) , Carbon / graphite resources for nuclear EPT (large-temperature fuel-cooled reactor / quick reactor and other s), graphene and its downstream products, activated carbon for supercapacitors, substantial-conclude graphite anode materials for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Content goods coal-based needle coke and lower-sulfur calcined petroleum coke, coal pitch and other main uncooked components for the creation of carbon products, numerous of which are domestically initiated and split the monopoly of foreign companies. Goods are broadly utilised in metallurgy, new energy, chemical, EPTry, health care and other EPT and high-tech fields, bought well in a lot more than 30 provinces, municipalities and autonomous regions throughout the country, and exported to much more than forty nations around the world and locations on 5 continents.
