EPTda Carbon high-purity graphite powEPTis broadly employed in catalyst carriers, conductive plastics, conductive coatings, substantial-quality lubricating oil, higher-purity valuable metallic wire drawing demoulding, lithium ion batteries, fuel cells and other EPT. The precursor of pure submicron graphite powder.
Standard Values of the High-purity EPT Powder
|Certain surface area aream2/g||Bulk densityg/cm3||EPT layer spacing d002/nm||Particle dimensionsD50
The procedure can be adjusted in accordance to the demands of the user to meet up with the different specifications of the user on the particle size and purity of the item.
XRD pattern of graphite powder
Superfine synthetic graphite powder
EPTda Carbon EPT Content Technological innovation Co., Ltd. has the prime domestic technology investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a first-course analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment group. EPTda Carbon has inherited the main process technologies of carbon-graphite resources for much more than fifty years, retaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment requirements of the graphite market. EPTda Carbon selects large-top quality artificial graphite powEPTraw components for generation and processing, and uses large-top quality EPTed needle coke and sponge coke as uncooked materials for synthetic graphite powder.
With evident needle-like framework and fiber texture,
There will be incredibly minimal amounts in the course of delayed coking
Grade needle coke formation. Owing to the sulfur material in needle coke,
Rigid high quality in ash, volatile matter and real density
The quantity index demands that only higher aromatics and minimal impurities are used
Thermal cracking tar and catalytic cracking clarified oil can make
Needle coke manufacturing is currently the greatest good quality synthetic graphite uncooked substance.
Physical appearance is sponge-like or honeycomb framework, chemical reaction
Large adaptability, lower impurity material, easy graphitization, higher temperature
Right after treatment, the solution has a large degree of graphitization.
EPTda Carbon has specialist main technologies and comprehensive manufacturing line. The ultra-wonderful synthetic graphite powEPTuses superior equipment this sort of as extremely-fantastic airflow mill, turbo airflow mill and laser diffraction particle dimension analyzer. The procedure faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are total, the top quality adopts ISO9001 for the EPT process of good quality control, and the testing and evaluation space has passed CNAS certification.
EPTda Carbon aims to continuously improve the consumer pleasure of synthetic graphite powder. Based on uncooked material benefits, equipment advantages, and technical advantages, it constantly introduces extremely-fantastic artificial graphite powEPTwith fewer impurities and secure quality in comparison with organic graphite powder, which has greater electrical conductivity, thermal conductivity and lubricity than carbon black, and is committed to buyers. Develop price.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Industry Spot:
1) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber supplies
two) High temperature resistant higher-quality grease lubrication additives
3) Substantial temperature resistant metallic content lubrication help
four) Pore-forming agent for ceramic materials
five) Cast pipe launEPTcoating
6) Metallurgical mildew launch agent
7) Wonderful chemical uncooked materials additives
The main objective of EPTda carbon superfine synthetic graphite powder:
one) Gas mobile
two) conductive plastic additives
3) Conductive coating
4) Catalyst provider
5) Scorching metal forming
6) Hard alloy
eight) Friction substance
9) Pencil guide
10) Fine ceramics
11) Carbon brush
fifteen) Gaskets and seals
sixteen) Lubricating materials
EPTda carbon ultrafine synthetic graphite powEPTphysical and chemical index-common worth
|Carbon content material
g / cm3
|Distinct surface area spot m2 / g||Distinct floor region m2 / g||EPT layer spacing d002 / nm||Particle size D50
mum / mesh
EPTda carbon ultrafine artificial graphite powder-laser diffraction particle dimensions distribution diagram (as demonstrated in Figure one-four)
EPTda carbon ultrafine artificial graphite powder-SEM electron micrograph
EPTda carbon ultrafine artificial graphite powder-X-ray diffraction sample
Pos.[ deg2Th.] Peak[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 3.72785 .41
25.6157 1094.28 .1673 three.47766 .ninety nine
26.4765 111015.forty .1506 three.36231 a hundred.00
28.7710 580.02 .1171 three.10305 .fifty two
Pos.[ deg2Th.] Peak[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8688 562.eleven .1673 3.72809 .41
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. Position of the EPTrprise:
Keep on to write a new chapter of China’s carbon industry 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 dependent on technological innovation, useful resource conservation and environmental friendliness.
2. The background, historical past and company scope of the business:
The business (formerly HaiEPT Technologies) was estabEPTd on January eighteen, 1999. In September 2006, the personal EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. successfully attained 51.62% of the firm’s fairness by means of community bidding. The company was successfully reworked into a private EPT firm. In orEPTto keep away from competitiveness in the business, the organization obtained portion of the shares held by the managing shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to combine carbon manufacturing methods. The company’s production capability and profitability have been greatly enhanced. The carbon goods developed by the firm are offered during the region and exported to Japan, Germany and other nations around the world and regions.
The firm’s predecessor was quotHangZhou Carbon Plant quot (industry code 205 EPT). The EPT was constructed in 1965. It was put into operation in 1971. In 1998, the institution 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 Content Engineering Co., Ltd. and was detailed on the ZheEPTng Stock Trade in 2002 unEPTthe stock name quotHaiEPT Technological innovation quot. The stock code is 60571, and the complete share cash is 20 million shares. Among them, HangZhou Carbon (Group) Co., Ltd. retains 116 million shares, other promoters keep 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. productively bid for fifty one.sixty two% of the shares of HaiEPT Technologies Business held by HangZhou Carbon (Team) Co., Ltd. and became the EPT firm of HaiEPT Engineering Business. Following the approval of the State Administration for Sector and Commerce, the business identify Transformed 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 Group EPT Co., Ltd. Huge Carbon Firm. Right after the completion of the transfer, EPTda Carbon Company became the top specialist maker of carbon goods in China and the entire world.
three. The main advantages of the EPTrprise:
EPTda Carbon Organization has a entire set of tools for the generation of carbon products at the intercontinental sophisticated level. It has successively EPTed electrical heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, high-pressure impregnation, and electrode mixture processing EPT equipment from the EPT States, Japan, and Germany. The important products, eEPTly the fully automatic batching 40MN push products EPTed from Japan, is one of the only two most superior production lines in the world.
EPTda Carbon’s products are divided into three sequence, 11 classes, 38 kinds and 126 specs. EPT electrode collection have extremely high EPT, higher EPT, regular EPT graphite electrode carbon brick sequence have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for normal cathode carbon brick, huge area semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for a variety of mineral heating furnaces new carbon materials sequence incEPT nuclear graphite products, EPT graphite products, biochar products, carbon felts and carbon / carbon composite materials, and so forth. The goods are extensively used in metallurgy and chemical industry , Aviation, aerospace, health-related, nuclear EPT and other fields.
four. EPTful instances: The products are offered in more than thirty provinces, cities and autonomous areas across the nation, and exported to much more than forty international locations and regions on 5 continents. Dependent on the good quality of authorities and professional providers, we will cautiously serve our clients and attempt to open up up new marketplaces.
five. Causes for choosing a business:
The top quality adopts ISO9001 for the EPT process of high quality management, and the testing and examination area has handed CNAS certification. A lot more than 50 new goods / new systems have handed national, provincial and ministerial-level appraisal, and 44 items have acquired nationwide and provincial-level 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. Obtained nuclear safety tools production license, CNAS laboratory accreditation certificate, ISO9001 quality program, ISO14001 environmental program, OHSAS18001 occupational health and safety management system certification, and so forth., jointly estabEPTd quotTsingEPT University middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng College of Science and Technology middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou College middot EPTda Carbon Graphene Research Institute quot, and so forth., the study and generation of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene planning and software technology maintains a domestic leading situation, The total technological capacity has reached the worldwide advanced amount.
six. Qualification honor:
Considering that 1980, the firm’s headquarters has won twelve national silver awards, 22 higher-high quality item awards from the Ministry of Metallurgy, and 3 provincial superb merchandise awards. quotLanguang quot manufacturer high-EPT, extremely-large-EPT graphite electrodes and blast furnace carbon bricks were listed as the very first batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Fantastic Products quot by the ZheEPTng Provincial People’s Authorities. solution quot. The extremely-large-EPT graphite electrodes and EPT-lifestyle blast furnace carbon bricks had been jointly named as nationwide important new products by the five national ministries and commissions. The research and generation of new carbon supplies such as nuclear graphite and biochar sustain a major place in China. The organization was acknowledged as a high-tech EPTrprise by the People’s Federal government of ZheEPTng Province in 1999. EPTrprise management has been awarded the honorary titles of far more than fifty international locations, provinces and ministries such as quotNational Sophisticated EPTrprise for EPTrprise Rectification quot, quotNational 2nd-tier EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot and quotNational May 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 policy of the western location and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment direction of the raw content sector identified by the point out.
EPTda Carbon EPT Material Technologies 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 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 Materials Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Technological innovation Co., Ltd. and other far more than 10 subsidiaries have fashioned an unprecedEPTd EPT advantage. At present, they have turn out to be the world’s foremost substantial-good quality carbon solution production and source foundation, involving nuclear carbon substance research and creation foundation.
The firm’s carbon items are divided into 4 major sequence. The top items incEPT ultra-large EPT, large EPT, and regular EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, higher thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, massive-section semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with different mineral heating furnaces EPT graphite goods (superfine structure, fantastic composition, medium fine composition, medium coarse framework graphite) , Carbon / graphite resources for nuclear EPT (substantial-temperature gas-cooled reactor / quickly reactor and other s), graphene and its downstream goods, activated carbon for supercapacitors, higher-end graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite resources and other new carbon Material items coal-dependent needle coke and lower-sulfur calcined petroleum coke, coal pitch and other primary uncooked supplies for the generation of carbon goods, a lot of of which are domestically initiated and crack the monopoly of foreign companies. Items are broadly used in metallurgy, new strength, chemical, EPTry, medical and other EPT and substantial-tech fields, offered properly in more than thirty provinces, municipalities and autonomous regions across the place, and exported to far more than 40 international locations and locations on five continents.
The company has internationally advanced carbon generation tools. It has successively EPTed crucial products of intercontinental sophisticated stage from the EPT States, Japan, and Germany, this sort of as electrical heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, large-force impregnation, and vibration forming EPTs, eEPTly the fully automated ingredients EPTed from Japan, 40MN The ramming horizontal press gear is 1 of the most superior huge-scale electrode generation equipment in the globe today. It also has an internally innovative graphitizing furnace and a 20000KVA DC graphitizing furnace.
The firm is a large-tech EPTrprise, a major EPTrprise in the Countrywide Science and Technological innovation Innovation Base, a technologies innovation demonstration EPTrprise in ZheEPTng Province, and a spine EPTrprise in strategic rising EPT in ZheEPTng Province. Dependent on more than 50 a long time of investigation 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 goods. R amp D, generation, quality, gear, safety, environmental protection, occupational well being and other management systems with acceptable traits. It has a national EPTrprise technologies cEPTr, a post-doctoral scientific study station, a ZheEPTng carbon new material engineering (analysis) cEPTr, and a ZheEPTng science and engineering trade and innovation base. More than fifty new merchandise / new technologies have passed countrywide, provincial and ministerial appraisal, and forty four things Gained national, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 nationwide silver awards and 22 higher-top quality merchandise awards from the Ministry of Metallurgy. Acquired nuclear basic safety products production license, CNAS laboratory accreditation certificate, ISO9001 quality system, ISO14001 environmental technique and OHSAS18001 occupational health and safety management technique certification, and so on., and jointly estabEPTd quotTsingEPT College middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng University of Science and Technology middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou University middot EPTda Carbon Graphene Study Institute quot, and many others., the investigation and creation of blast furnace carbon brick, carbon / graphite supplies for nuclear EPT, graphene preparing and software engineering maintains a domestic major position, The total technological capacity has arrived at the intercontinental advanced degree.
The business has been awarded quotNational 2nd-Class EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot, quotNational Might one Labor Certification quot, quotNational Advanced Employment and Social Protection Personal EPTrprise quot, quotNational Mechanical and Metallurgical Creating Materials 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 First Precedence in EPTring Grassroots Get together Corporations quot and quotNational Design Workers’ House quot.
In the foreseeable future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment method, the company will adhere to the advice of XiHu (West Lake) Dis. XiHu (West Lake) Dis.hu (West Lake) Dis.’s new era of socialism with EPT characteristics, closely 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 nation and creating a globe-class carbon EPTrprise quot, and adhere to the quotbusiness management should be advantageous to the govt, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the staff quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity very first quot, put into action the EPTrprise tenet of quottake from the culture and return to the modern society quot, count on technological development and fine management to velocity up the merchandise framework Alter, enhance useful resource allocation, give enjoy to equipment benefits, implement brand approach, sort 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 main uncooked supplies, proceed to extend the carbon business chain, enhance 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 global deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based on technological innovation, resource conservation and environmental friendliness.
The company’s carbon goods are divided into four key sequence. The major goods incEPT ultra-high EPT, large EPT, and normal EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, substantial 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 framework, good framework, medium good composition, medium coarse structure graphite) , Carbon / graphite supplies for nuclear EPT (high-temperature gasoline-cooled reactor / quick reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, substantial-end graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Content merchandise coal-dependent needle coke and low-sulfur calcined petroleum coke, coal pitch and other principal raw supplies for the generation of carbon products, several of which are domestically initiated and break the monopoly of international companies. Goods are widely utilised in metallurgy, new power, chemical, EPTry, medical and other EPT and large-tech fields, offered nicely in much more than thirty provinces, municipalities and autonomous areas throughout the nation, and exported to a lot more than forty nations around the world and areas on five continents.