EPTda Carbon large-purity graphite powEPTis extensively utilized in catalyst carriers, conductive plastics, conductive coatings, high-grade lubricating oil, substantial-purity valuable steel wire drawing demoulding, lithium ion batteries, gasoline cells and other EPT. The precursor of pure submicron graphite powder.
Common Values of the Substantial-purity EPT Powder
| specification mode |
Carbon content % |
Ash % |
Correct density g/cm3 |
Certain area regionm2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle sizeD50 mum/mesh |
| FDF-6 | ge99.five | le0.2 | 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 in accordance to the demands of the person to meet up with the various requirements of the consumer on the particle size and purity of the solution.
XRD sample of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Material Engineering Co., Ltd. has the leading domestic engineering investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and screening cEPTr, and has a initial-class investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment staff. EPTda Carbon has inherited the main procedure technologies of carbon-graphite components for a lot more than 50 years, maintaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment specifications of the graphite industry. EPTda Carbon selects substantial-good quality synthetic graphite powEPTraw supplies for manufacturing and processing, and utilizes substantial-top quality EPTed needle coke and sponge coke as raw supplies for artificial graphite powder.
Needle coke
With obvious needle-like structure and fiber texture,
There will be really lower stages in the course of delayed coking
Grade needle coke development. Owing to the sulfur content in needle coke,
Stringent quality in ash, volatile matter and correct density
The amount index demands that only higher aromatics and minimal impurities are utilized
Thermal cracking tar and catalytic cracking clarified oil can produce
Needle coke manufacturing is at present the optimum good quality artificial graphite raw substance.
Sponge coke
Physical appearance is sponge-like or honeycomb framework, chemical reaction
Large adaptability, low impurity content material, effortless graphitization, large temperature
Right after treatment, the item has a large diploma of graphitization.
EPTda Carbon has professional main technologies and full manufacturing line. The ultra-fantastic synthetic graphite powEPTuses superior equipment these kinds of as ultra-fine airflow mill, turbo airflow mill and laser diffraction particle dimensions analyzer. The method faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are full, the quality adopts ISO9001 for the EPT method of top quality handle, and the tests and examination room has passed CNAS certification.
EPTda Carbon aims to continuously improve the customer pleasure of synthetic graphite powder. Based mostly on uncooked substance positive aspects, equipment benefits, and specialized positive aspects, it constantly introduces extremely-fine synthetic graphite powEPTwith less impurities and stable good quality in comparison with natural graphite powder, which has much better electrical conductivity, thermal conductivity and lubricity than carbon black, and is committed to customers. Create worth.
EPTda Carbon Ultrafine Artificial EPT PowEPTMain Industry Location:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber materials
two) Higher temperature resistant higher-quality grease lubrication additives
3) Large temperature resistant metallic substance lubrication aid
4) Pore-forming agent for ceramic components
5) Solid pipe launEPTcoating
six) Metallurgical mould launch agent
7) Good chemical raw substance additives
The primary function of EPTda carbon superfine synthetic graphite powder:
1) Gas mobile
two) conductive plastic additives
3) Conductive coating
four) Catalyst carrier
five) Very hot metallic forming
six) Difficult alloy
7) PowEPTmetallurgy
eight) Friction material
nine) Pencil guide
10) Fine ceramics
eleven) Carbon brush
12) Diamond
thirteen) Refractories
fourteen) Battery
15) Gaskets and seals
sixteen) Lubricating resources
EPTda carbon ultrafine artificial graphite powEPTphysical and chemical index-normal value
| specification Variety |
Carbon articles % |
Ash % |
Real density g / cm3 |
Certain surface area location m2 / g | Certain floor area m2 / g | EPT layer spacing d002 / nm | Particle dimensions D50 mum / mesh |
| FDF-6 | ge99.5 | le0.two | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
| FDF-7 | ge99.9 | le0.1 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
EPTda carbon ultrafine synthetic graphite powder-laser diffraction particle dimensions distribution diagram (as proven in Figure 1-four)
1
two
three
four
EPTda carbon ultrafine synthetic graphite powder-SEM electron micrograph
EPTda carbon ultrafine artificial graphite powder-X-ray diffraction sample
Pos.[ deg2Th.] Height[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 three.72785 .forty one
twenty five.6157 1094.28 .1673 3.47766 .ninety nine
26.4765 111015.40 .1506 three.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 four .70
forty two.3634 830.29 .1004 2.13363 .sixty one
1. Situation of the EPTrprise:
Keep on to publish a new chapter of China’s carbon industry 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 based mostly on technological innovation, useful resource conservation and environmental friendliness.
2. The track record, historical past and organization scope of the organization:
The business (previously HaiEPT Technological innovation) was estabEPTd on January eighteen, 1999. In September 2006, the non-public EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. productively obtained 51.sixty two% of the firm’s equity through public bidding. The company was effectively reworked into a non-public EPT organization. In orEPTto avoid competition in the sector, the company obtained portion of the shares held by the controlling shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to integrate carbon manufacturing resources. The company’s manufacturing ability and profitability have been greatly enhanced. The carbon products made by the firm are offered all through the region and exported to Japan, Germany and other international locations and locations.
The firm’s predecessor was quotHangZhou Carbon Plant quot (business code 205 EPT). The EPT was developed in 1965. It was place 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 Material Technology Co., Ltd. and was detailed on the ZheEPTng Stock Trade in 2002 unEPTthe stock identify quotHaiEPT Technology quot. The inventory code is 60571, and the whole share funds is 20 million shares. Amid them, HangZhou Carbon (Group) Co., Ltd. retains 116 million shares, other promoters hold four 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. productively bid for 51.62% of the shares of HaiEPT Engineering Organization held by HangZhou Carbon (Group) Co., Ltd. and grew to become the EPT business of HaiEPT Technology Company. Following the approval of the State Administration for Industry and Commerce, the business title Transformed to EPTda Carbon EPT Material Technologies 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 major professional maker of carbon goods in China and the entire world.
three. The main rewards of the EPTrprise:
EPTda Carbon Business has a entire set of products for the manufacturing of carbon goods at the international superior stage. It has successively EPTed electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, large-strain impregnation, and electrode mix processing EPT equipment from the EPT States, Japan, and Germany. The crucial products, eEPTly the entirely automatic batching 40MN push equipment EPTed from Japan, is one of the only two most sophisticated production lines in the world.
EPTda Carbon’s items are divided into 3 series, eleven types, 38 kinds and 126 technical specs. EPT electrode sequence have ultra high EPT, high EPT, normal EPT graphite electrode carbon brick collection have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for common cathode carbon brick, large area semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for numerous mineral heating furnaces new carbon material collection incEPT nuclear graphite merchandise, EPT graphite items, biochar merchandise, carbon felts and carbon / carbon composite components, and many others. The items are widely utilised in metallurgy and chemical market , Aviation, aerospace, health care, nuclear EPT and other fields.
4. EPTful instances: The products are bought in a lot more than 30 provinces, metropolitan areas and autonomous regions across the nation, and exported to a lot more than forty nations and locations on 5 continents. Primarily based on the quality of professionals and specialist services, we will very carefully provide our clients and attempt to open up up new marketplaces.
five. Factors for picking a company:
The top quality adopts ISO9001 for the EPT approach of top quality management, and the tests and analysis place has handed CNAS certification. A lot more than fifty new products / new systems have passed countrywide, provincial and ministerial-level appraisal, and 44 items have received countrywide and provincial-stage awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 countrywide silver awards and 22 large-top quality product awards from the Ministry of Metallurgy. Obtained nuclear safety tools manufacturing license, CNAS laboratory accreditation certificate, ISO9001 good quality system, ISO14001 environmental system, OHSAS18001 occupational overall health and protection administration program certificate, and many others., jointly estabEPTd quotTsingEPT College middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng College 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 many others., the analysis and creation of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene planning and software technological innovation maintains a domestic leading placement, The total technological capability has achieved the intercontinental advanced amount.
6. Qualification honor:
Because 1980, the firm’s headquarters has won twelve countrywide silver awards, 22 substantial-high quality item awards from the Ministry of Metallurgy, and three provincial exceptional solution awards. quotLanguang quot brand substantial-EPT, ultra-high-EPT graphite electrodes and blast furnace carbon bricks were detailed as the 1st batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Wonderful Products quot by the ZheEPTng Provincial People’s Federal government. merchandise quot. The extremely-substantial-EPT graphite electrodes and EPT-lifestyle blast furnace carbon bricks have been jointly named as countrywide essential new merchandise by the five national ministries and commissions. The study and creation of new carbon supplies this kind of as nuclear graphite and biochar keep a top place in China. The organization was recognized as a substantial-tech EPTrprise by the People’s Government of ZheEPTng Province in 1999. EPTrprise management has been awarded the honorary titles of a lot more than fifty international locations, provinces and ministries these kinds of as quotNational Innovative EPTrprise for EPTrprise Rectification quot, quotNational Second-tier EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot and quotNational Might 1st Labor Certificate quot. The deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of the EPTrprise is in line with the nationwide EPT plan, and is in comprehensive accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment coverage of the western location and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment course of the raw material sector decided by the state.
Firm Profile:
EPTda Carbon EPT Substance Technologies 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 company 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 Materials Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Engineering Co., Ltd. and other a lot more than 10 subsidiaries have shaped an unprecedEPTd EPT edge. At existing, they have grow to be the world’s foremost substantial-top quality carbon merchandise generation and supply foundation, involving nuclear carbon material investigation and manufacturing base.
The firm’s carbon items are divided into 4 key series. The major products incEPT extremely-higher EPT, substantial EPT, and common EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, higher thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, large-area semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with numerous mineral heating furnaces EPT graphite goods (superfine composition, good construction, medium wonderful framework, medium coarse structure graphite) , Carbon / graphite resources for nuclear EPT (large-temperature gasoline-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 Materials merchandise coal-dependent needle coke and low-sulfur calcined petroleum coke, coal pitch and other principal uncooked components for the generation of carbon goods, a lot of of which are domestically initiated and crack the monopoly of foreign organizations. Merchandise are widely utilised in metallurgy, new power, chemical, EPTry, health care and other EPT and large-tech fields, sold effectively in more than thirty provinces, municipalities and autonomous regions throughout the nation, and exported to far more than 40 international locations and regions on 5 continents.
The firm has internationally innovative carbon manufacturing equipment. It has successively EPTed essential equipment of worldwide advanced amount from the EPT States, Japan, and Germany, these kinds of as electrical heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, large-strain impregnation, and vibration forming EPTs, eEPTly the entirely computerized elements EPTed from Japan, 40MN The ramming horizontal push products is one particular of the most innovative massive-scale electrode production products in the globe right now. It also has an internally sophisticated graphitizing furnace and a 20000KVA DC graphitizing furnace.
The organization is a substantial-tech EPTrprise, a foremost EPTrprise in the Countrywide Science and Technologies Innovation Base, a engineering innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic rising EPT in ZheEPTng Province. Dependent on much more than 50 a long time of analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and manufacturing of carbon products, the business has improved and continuously improved the technology of carbon products. R amp D, creation, high quality, gear, safety, environmental safety, occupational well being and other administration methods with proper traits. It has a national EPTrprise technological innovation cEPTr, a put up-doctoral scientific investigation station, a ZheEPTng carbon new substance engineering (study) cEPTr, and a ZheEPTng science and technological innovation trade and innovation foundation. Far more than fifty new goods / new technologies have passed countrywide, provincial and ministerial appraisal, and forty four items Won national, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve nationwide silver awards and 22 high-good quality solution awards from the Ministry of Metallurgy. Attained nuclear safety tools manufacturing license, CNAS laboratory accreditation certificate, ISO9001 top quality method, ISO14001 environmental technique and OHSAS18001 occupational well being and basic safety management system certification, etc., and jointly estabEPTd quotTsingEPT University 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 Analysis Institute quot, etc., the investigation and production of blast furnace carbon brick, carbon / graphite supplies for nuclear EPT, graphene planning and software technology maintains a domestic foremost position, The overall technological functionality has achieved the global innovative stage.
The organization has been awarded quotNational Second-Class EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational May 1 Labor Certificate quot, quotNational Superior Work and Social Security Non-public EPTrprise quot, quotNational Mechanical and Metallurgical Constructing Components Program Innovation EPT quot, quotNational Double Really like and Double Evaluation quot Numerous honorary titles such as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation First Precedence in EPTring Grassroots Celebration Businesses quot and quotNational Product Workers’ Property quot.
In the potential deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment process, the business will adhere to the assistance 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 ambitions of quotindustry serving the region and creating a entire world-class carbon EPTrprise quot, and stick to the quotbusiness management have to be beneficial to the government, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the workers quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity 1st quot, apply the EPTrprise tenet of quottake from the modern society and return to the modern society quot, depend on technological progress and good administration to pace up the solution framework Alter, optimize useful resource allocation, give perform to tools advantages, employ manufacturer approach, type a priority for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon resources, target 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 general deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and principal raw resources, keep on to extend the carbon industry chain, boost integration, and go Continue 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 international deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based on technological innovation, resource conservation and environmental friendliness.
Merchandise introduction:
The firm’s carbon merchandise are divided into four major series. The top items incEPT extremely-large EPT, higher EPT, and regular EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, large thermal conductivity carbon bricks, and higher corrosion resistance carbon Bricks, big-area semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with a variety of mineral heating furnaces EPT graphite merchandise (superfine composition, fantastic framework, medium wonderful structure, medium coarse composition graphite) , Carbon / graphite materials for nuclear EPT (higher-temperature fuel-cooled reactor / fast 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 Material items coal-primarily based needle coke and lower-sulfur calcined petroleum coke, coal pitch and other major uncooked resources for the manufacturing of carbon products, many of which are domestically initiated and split the monopoly of overseas firms. Items are broadly employed in metallurgy, new power, chemical, EPTry, health-related and other EPT and large-tech fields, marketed nicely in more than thirty provinces, municipalities and autonomous areas across the country, and exported to more than forty countries and locations on 5 continents.
