EPTda Carbon large-purity graphite powEPTis broadly used in catalyst carriers, conductive plastics, conductive coatings, high-grade lubricating oil, high-purity valuable metallic 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 articles % |
Ash % |
Correct density g/cm3 |
Certain surface locationm2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle dimensionD50 mum/mesh |
| FDF-6 | ge99.five | 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 approach can be adjusted according to the requirements of the user to satisfy the different needs of the person on the particle dimensions and purity of the item.
XRD pattern of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Substance Technologies Co., Ltd. has the leading domestic technology analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a very first-course research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment crew. EPTda Carbon has inherited the core method technologies of carbon-graphite components for far more than fifty many years, maintaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment demands of the graphite market. EPTda Carbon selects substantial-top quality artificial graphite powEPTraw supplies for generation and processing, and makes use of higher-good quality EPTed needle coke and sponge coke as raw resources for synthetic graphite powder.
Needle coke
With clear needle-like framework and fiber texture,
There will be incredibly reduced stages throughout delayed coking
Quality needle coke formation. Because of to the sulfur material in needle coke,
Rigid good quality in ash, risky issue and accurate density
The amount index needs that only substantial aromatics and minimal impurities are employed
Thermal cracking tar and catalytic cracking clarified oil can make
Needle coke manufacturing is at present the greatest good quality synthetic graphite uncooked material.
Sponge coke
Look is sponge-like or honeycomb structure, chemical reaction
High adaptability, low impurity content, simple graphitization, higher temperature
Right after remedy, the product has a large degree of graphitization.
EPTda Carbon has professional core engineering and total production line. The extremely-fantastic artificial graphite powEPTuses innovative equipment this sort of as ultra-wonderful airflow mill, turbo airflow mill and laser diffraction particle dimensions analyzer. The method faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are total, the top quality adopts ISO9001 for the EPT process of quality control, and the screening and examination area has passed CNAS certification.
EPTda Carbon aims to repeatedly increase the buyer gratification of artificial graphite powder. Based mostly on uncooked substance advantages, equipment positive aspects, and technological rewards, it continuously introduces ultra-wonderful synthetic graphite powEPTwith fewer impurities and steady high quality when compared with organic graphite powder, which has better electrical conductivity, thermal conductivity and lubricity than carbon black, and is dedicated to customers. Create value.
EPTda Carbon Ultrafine Artificial EPT PowEPTMain Industry Location:
1) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber components
two) Substantial temperature resistant high-quality grease lubrication additives
3) High temperature resistant steel material lubrication help
four) Pore-forming agent for ceramic materials
5) Solid pipe launEPTcoating
6) Metallurgical mold release agent
7) Wonderful chemical uncooked content additives
The primary objective of EPTda carbon superfine synthetic graphite powder:
1) Fuel mobile
2) conductive plastic additives
three) Conductive coating
four) Catalyst carrier
5) Sizzling metal forming
6) Hard alloy
seven) PowEPTmetallurgy
eight) Friction substance
9) Pencil direct
ten) Good ceramics
11) Carbon brush
twelve) Diamond
13) Refractories
fourteen) Battery
fifteen) Gaskets and seals
sixteen) Lubricating supplies
EPTda carbon ultrafine synthetic graphite powEPTphysical and chemical index-common worth
| specification Range |
Carbon content % |
Ash % |
Correct density g / cm3 |
Specific surface area area m2 / g | Particular surface area location m2 / g | EPT layer spacing d002 / nm | Particle dimension D50 mum / mesh |
| FDF-6 | ge99.five | le0.2 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
| FDF-7 | ge99.nine | le0.1 | 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 Determine 1-four)
1
2
three
four
EPTda carbon ultrafine artificial graphite powder-SEM electron micrograph
EPTda carbon ultrafine artificial graphite powder-X-ray diffraction pattern
Pos.[ deg2Th.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 three.72785 .41
twenty five.6157 1094.28 .1673 three.47766 .ninety nine
26.4765 111015.forty .1506 3.36231 a 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 3.72809 .forty one
26.4906 136372.thirty .1673 three.3600 one hundred.00
28.8242 953.35 .1004 three. 0571 four .70
42.3634 830.29 .1004 two.13363 .61
1. Placement of the EPTrprise:
Proceed to create a new chapter of China’s carbon sector with the street 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, source conservation and environmental friendliness.
two. The background, history and organization scope of the company:
The organization (formerly HaiEPT Technology) was estabEPTd on January 18, 1999. In September 2006, the personal EPTrprise, ZheEPTng EPTda Team EPT Co., Ltd. productively attained 51.62% of the firm’s equity via public bidding. The company was effectively transformed into a private EPT business. In orEPTto keep away from competition in the industry, the company obtained component of the shares held by the controlling shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to integrate carbon creation methods. The firm’s manufacturing potential and profitability have been greatly improved. The carbon items produced by the business are bought through the region and exported to Japan, Germany and other nations and locations.
The company’s predecessor was quotHangZhou Carbon Plant quot (market code 205 EPT). The EPT was constructed 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 (Group) Co., Ltd. In 2001, HangZhou Carbon Co., Ltd. was renamed HangZhou HaiEPT EPT Material Technologies Co., Ltd. and was detailed on the ZheEPTng Inventory Exchange in 2002 unEPTthe inventory name quotHaiEPT Technological innovation quot. The inventory code is 60571, and the total share funds is 20 million shares. Amid them, HangZhou Carbon (Group) 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 Team EPT Co., Ltd. successfully bid for 51.62% of the shares of HaiEPT Technological innovation Firm held by HangZhou Carbon (Group) Co., Ltd. and grew to become the EPT business of HaiEPT Technological innovation Business. Soon after the acceptance of the State Administration for Sector and Commerce, the organization title Altered 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 Team EPT Co., Ltd. Huge Carbon Business. Following the completion of the transfer, EPTda Carbon Business became the leading specialist maker of carbon goods in China and the planet.
3. The core positive aspects of the EPTrprise:
EPTda Carbon Firm has a complete established of equipment for the creation of carbon goods at the international innovative stage. It has successively EPTed electrical heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, higher-stress impregnation, and electrode combination processing EPT instruments from the EPT States, Japan, and Germany. The key products, eEPTly the completely automatic batching 40MN press tools EPTed from Japan, is 1 of the only two most advanced generation traces in the globe.
EPTda Carbon’s items are divided into 3 collection, 11 classes, 38 versions and 126 requirements. EPT electrode collection have extremely high EPT, higher EPT, common EPT graphite electrode carbon brick series have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for normal cathode carbon brick, large section semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for various mineral heating furnaces new carbon substance sequence incEPT nuclear graphite products, EPT graphite items, biochar merchandise, carbon felts and carbon / carbon composite materials, and so forth. The products are widely employed in metallurgy and chemical sector , Aviation, aerospace, medical, nuclear EPT and other fields.
4. EPTful cases: The goods are sold in much more than thirty provinces, metropolitan areas and autonomous areas across the nation, and exported to more than 40 international locations and areas on 5 continents. Based mostly on the high quality of specialists and professional providers, we will very carefully provide our consumers and strive to open up up new marketplaces.
5. Factors for picking a company:
The top quality adopts ISO9001 for the EPT process of quality control, and the screening and analysis room has passed CNAS certification. Far more than 50 new merchandise / new systems have passed countrywide, provincial and ministerial-level appraisal, and 44 things have received nationwide and provincial-amount awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 nationwide silver awards and 22 substantial-quality product awards from the Ministry of Metallurgy. Acquired nuclear safety products production license, CNAS laboratory accreditation certification, ISO9001 quality technique, ISO14001 environmental technique, OHSAS18001 occupational overall health and protection management system certification, etc., 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 Research Institute quot, and so on., the investigation and generation of blast furnace carbon brick, carbon / graphite resources for nuclear EPT, graphene preparation and software engineering maintains a domestic leading placement, The general technological functionality has attained the worldwide innovative amount.
six. Qualification honor:
Because 1980, the company’s headquarters has received 12 national silver awards, 22 large-top quality merchandise awards from the Ministry of Metallurgy, and three provincial excellent solution awards. quotLanguang quot manufacturer substantial-EPT, ultra-higher-EPT graphite electrodes and blast furnace carbon bricks were shown as the 1st batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Wonderful Goods quot by the ZheEPTng Provincial People’s Government. product quot. The ultra-higher-EPT graphite electrodes and EPT-existence blast furnace carbon bricks had been jointly named as countrywide important new merchandise by the five national ministries and commissions. The research and generation of new carbon materials these kinds of as nuclear graphite and biochar sustain a top placement in China. The firm was recognized as a large-tech EPTrprise by the People’s Government of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of a lot more than 50 international locations, provinces and ministries these kinds of as quotNational Innovative EPTrprise for EPTrprise Rectification quot, quotNational 2nd-tier EPTrprise quot, quotQuality Management 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 countrywide EPT coverage, and is in comprehensive accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment coverage of the western area and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment course of the raw content sector identified by the point out.
Company Profile:
EPTda Carbon EPT Material Technologies Co., Ltd. (hereinafter referred to as: EPTda Carbon) is headquartered in Haishiwan Town, XiHu (West Lake) Dis.hu (West Lake) Dis. District, HangZhou Town, 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 Higher-tech Resources Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Technological innovation Co., Ltd. and other far more than 10 subsidiaries have shaped an unprecedEPTd EPT advantage. At present, they have grow to be the world’s foremost large-high quality carbon merchandise creation and provide foundation, involving nuclear carbon material analysis and generation foundation.
The firm’s carbon products are divided into 4 main series. The foremost items incEPT ultra-high EPT, large EPT, and regular EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, large 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 framework, fine construction, medium fantastic structure, medium coarse structure graphite) , Carbon / graphite materials for nuclear EPT (high-temperature gas-cooled reactor / quickly reactor and other s), graphene and its downstream goods, activated carbon for supercapacitors, higher-stop graphite anode resources for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Substance items coal-dependent needle coke and low-sulfur calcined petroleum coke, coal pitch and other principal raw materials for the creation of carbon products, several of which are domestically initiated and split the monopoly of overseas organizations. Products are commonly utilised in metallurgy, new power, chemical, EPTry, medical and other EPT and substantial-tech fields, sold well in more than 30 provinces, municipalities and autonomous regions across the region, and exported to a lot more than forty countries and areas on five continents.
The company has internationally advanced carbon generation products. It has successively EPTed important equipment of intercontinental sophisticated degree from the EPT States, Japan, and Germany, these kinds of as electric heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, high-strain impregnation, and vibration forming EPTs, eEPTly the entirely automated elements EPTed from Japan, 40MN The ramming horizontal push equipment is 1 of the most sophisticated big-scale electrode manufacturing gear in the entire world nowadays. It also has an internally superior graphitizing furnace and a 20000KVA DC graphitizing furnace.
The company is a high-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 rising EPT in ZheEPTng Province. Primarily based on much more than 50 a long time of study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and generation of carbon items, the company has enhanced and repeatedly improved the engineering of carbon merchandise. R amp D, creation, good quality, products, protection, environmental security, occupational health and other administration programs with proper qualities. It has a countrywide EPTrprise technology cEPTr, a submit-doctoral scientific analysis station, a ZheEPTng carbon new materials engineering (analysis) cEPTr, and a ZheEPTng science and technologies trade and innovation foundation. More than 50 new products / new technologies have passed national, provincial and ministerial appraisal, and 44 objects Gained countrywide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 nationwide silver awards and 22 substantial-good quality product awards from the Ministry of Metallurgy. Attained nuclear security equipment manufacturing license, CNAS laboratory accreditation certification, ISO9001 high quality system, ISO14001 environmental method and OHSAS18001 occupational health and basic safety administration technique certificate, and many others., and jointly estabEPTd quotTsingEPT University 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 College middot EPTda Carbon Graphene Analysis Institute quot, and so on., the investigation and generation of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene preparation and software engineering maintains a domestic top placement, The general technological ability has attained the global innovative amount.
The firm has been awarded quotNational 2nd-Class EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational Might one Labor Certificate quot, quotNational Superior Employment and Social Stability Non-public EPTrprise quot, quotNational Mechanical and Metallurgical Constructing Materials System Innovation EPT quot, quotNational Double Enjoy and Double Evaluation quot Many honorary titles this sort of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation 1st Priority in EPTring Grassroots Party Companies quot and quotNational Model Workers’ Home quot.
In the foreseeable future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment approach, the business will adhere to the guidance of XiHu (West Lake) Dis. XiHu (West Lake) Dis.hu (West Lake) Dis.’s new era of socialism with EPT qualities, 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 generating a globe-class carbon EPTrprise quot, and follow the quotbusiness administration must be useful to the government, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the employees quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity very first quot, put into action the EPTrprise tenet of quottake from the society and return to the society quot, count on technological development and fine administration to speed up the merchandise framework Change, optimize useful resource allocation, give play to gear benefits, employ model method, type a precedence for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon supplies, 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 major uncooked components, carry on to extend the carbon industry chain, enhance integration, and go Carry on to compose a new chapter of China’s carbon industry 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 primarily based on technological innovation, useful resource conservation and environmental friendliness.
Solution introduction:
The company’s carbon items are divided into 4 key collection. The top items incEPT ultra-higher EPT, higher EPT, and regular EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, large-segment semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with numerous mineral heating furnaces EPT graphite items (superfine structure, fantastic composition, medium good structure, 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-finish graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Material products coal-based needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other major raw materials for the manufacturing of carbon merchandise, a lot of of which are domestically initiated and crack the monopoly of foreign organizations. Goods are extensively utilized in metallurgy, new vitality, chemical, EPTry, healthcare and other EPT and substantial-tech fields, sold well in far more than thirty provinces, municipalities and autonomous areas across the place, and exported to much more than forty nations and areas on 5 continents.
