EPTda Carbon higher-purity graphite powEPTis widely used in catalyst carriers, conductive plastics, conductive coatings, high-grade lubricating oil, high-purity precious metal wire drawing demoulding, lithium ion batteries, gasoline cells and other EPT. The precursor of pure submicron graphite powder.
Standard Values of the High-purity EPT Powder
| specification manner |
Carbon content % |
Ash % |
Correct density g/cm3 |
Specific surface area locationm2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle dimensionsD50 mum/mesh |
| FDF-six | ge99.five | le0.two | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
| FDF-7 | ge99.nine | le0.1 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
The procedure can be modified according to the wants of the person to fulfill the distinct requirements of the user on the particle measurement and purity of the merchandise.
XRD sample of graphite powder
Superfine synthetic graphite powder
EPTda Carbon EPT Substance Technology Co., Ltd. has the prime domestic technologies analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and screening cEPTr, and has a 1st-class analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment staff. EPTda Carbon has inherited the core approach technology of carbon-graphite resources for more than 50 several years, trying to keep up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment demands of the graphite sector. EPTda Carbon selects large-top quality artificial graphite powEPTraw materials for production and processing, and utilizes large-quality EPTed needle coke and sponge coke as raw components for synthetic graphite powder.
Needle coke
With evident needle-like structure and fiber texture,
There will be very lower amounts during delayed coking
Quality needle coke formation. Thanks to the sulfur material in needle coke,
Strict quality in ash, unstable issue and correct density
The quantity index calls for that only substantial aromatics and lower impurities are employed
Thermal cracking tar and catalytic cracking clarified oil can produce
Needle coke creation is at present the greatest high quality synthetic graphite uncooked content.
Sponge coke
Look is sponge-like or honeycomb framework, chemical reaction
High adaptability, low impurity articles, easy graphitization, large temperature
Right after remedy, the merchandise has a large diploma of graphitization.
EPTda Carbon has expert main technology and comprehensive creation line. The ultra-wonderful synthetic graphite powEPTuses superior products this kind of as extremely-fine airflow mill, turbo airflow mill and laser diffraction particle size analyzer. The process faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are comprehensive, the good quality adopts ISO9001 for the EPT approach of high quality manage, and the screening and investigation space has handed CNAS certification.
EPTda Carbon aims to continuously increase the customer satisfaction of artificial graphite powder. Based on uncooked material rewards, equipment benefits, and complex positive aspects, it repeatedly introduces ultra-fine synthetic graphite powEPTwith much less impurities and steady good quality compared with normal graphite powder, which has far better electrical conductivity, thermal conductivity and lubricity than carbon black, and is focused to buyers. Produce worth.
EPTda Carbon Ultrafine Artificial EPT PowEPTMain Marketplace Area:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber supplies
2) Large temperature resistant higher-quality grease lubrication additives
three) Large temperature resistant metallic substance lubrication assist
four) Pore-forming agent for ceramic materials
5) Forged pipe launEPTcoating
6) Metallurgical mould release agent
seven) Fine chemical raw material additives
The primary purpose of EPTda carbon superfine synthetic graphite powder:
1) Fuel mobile
two) conductive plastic additives
3) Conductive coating
four) Catalyst provider
5) Scorching steel forming
6) Hard alloy
7) PowEPTmetallurgy
8) Friction substance
nine) Pencil guide
ten) Wonderful ceramics
11) Carbon brush
twelve) Diamond
thirteen) Refractories
14) Battery
15) Gaskets and seals
sixteen) Lubricating supplies
EPTda carbon ultrafine artificial graphite powEPTphysical and chemical index-standard value
| specification Assortment |
Carbon content % |
Ash % |
Accurate density g / cm3 |
Particular floor area m2 / g | Specific floor spot m2 / g | EPT layer spacing d002 / nm | Particle measurement D50 mum / mesh |
| FDF-six | ge99.5 | le0.2 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
| FDF-seven | ge99.9 | 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 Determine one-4)
one
two
3
four
EPTda carbon ultrafine synthetic graphite powder-SEM electron micrograph
EPTda carbon ultrafine synthetic graphite powder-X-ray diffraction pattern
Pos.[ deg2Th.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 three.72785 .forty one
25.6157 1094.28 .1673 three.47766 .ninety nine
26.4765 111015.40 .1506 3.36231 one 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 three.72809 .41
26.4906 136372.30 .1673 three.3600 a hundred.00
28.8242 953.35 .1004 three. 0571 4 .70
42.3634 830.29 .1004 2.13363 .61
1. Situation of the EPTrprise:
Proceed to create a new chapter of China’s carbon business 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 mostly on technological innovation, resource conservation and environmental friendliness.
2. The background, historical past and enterprise scope of the company:
The business (previously HaiEPT Technologies) was estabEPTd on January eighteen, 1999. In September 2006, the private EPTrprise, ZheEPTng EPTda Team EPT Co., Ltd. efficiently attained 51.sixty two% of the company’s equity via community bidding. The firm was productively remodeled into a private EPT firm. In orEPTto steer clear of competitiveness in the business, the organization acquired 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 creation sources. The company’s generation capacity and profitability have been tremendously improved. The carbon goods produced by the firm are sold throughout the region and exported to Japan, Germany and other international locations and areas.
The firm’s predecessor was quotHangZhou Carbon Plant quot (business 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 (Team) Co., Ltd. In 2001, HangZhou Carbon Co., Ltd. was renamed HangZhou HaiEPT EPT Material Technology Co., Ltd. and was shown on the ZheEPTng Inventory Trade in 2002 unEPTthe inventory identify quotHaiEPT Technology quot. The stock code is 60571, and the overall share funds is twenty million shares. Between them, HangZhou Carbon (Group) Co., Ltd. holds 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 Team EPT Co., Ltd. effectively bid for 51.62% of the shares of HaiEPT Engineering Business held by HangZhou Carbon (Team) Co., Ltd. and became the EPT organization of HaiEPT Technology Company. Soon after the acceptance of the Point out Administration for Industry and Commerce, the company identify Transformed to EPTda Carbon EPT Substance 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. Massive Carbon Firm. After the completion of the transfer, EPTda Carbon Company became the top expert company of carbon products in China and the entire world.
three. The main rewards of the EPTrprise:
EPTda Carbon Organization has a complete established of gear for the manufacturing of carbon merchandise at the global sophisticated stage. It has successively EPTed electrical heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, substantial-force impregnation, and electrode combination processing EPT instruments from the EPT States, Japan, and Germany. The essential equipment, eEPTly the completely automatic batching 40MN press equipment EPTed from Japan, is a single of the only two most superior creation strains in the planet.
EPTda Carbon’s products are divided into 3 series, eleven categories, 38 types and 126 technical specs. EPT electrode sequence have extremely higher EPT, large EPT, normal EPT graphite electrode carbon brick series have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for regular cathode carbon brick, big segment semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for various mineral heating furnaces new carbon material series incEPT nuclear graphite merchandise, EPT graphite goods, biochar goods, carbon felts and carbon / carbon composite materials, and many others. The products are extensively used in metallurgy and chemical sector , Aviation, aerospace, medical, nuclear EPT and other fields.
4. EPTful situations: The products are sold in far more than thirty provinces, cities and autonomous locations throughout the region, and exported to much more than forty nations and locations on five continents. Based on the quality of experts and skilled providers, we will cautiously provide our consumers and strive to open up new marketplaces.
5. Motives for deciding on a company:
The high quality adopts ISO9001 for the EPT approach of quality management, and the testing and evaluation area has passed CNAS certification. Much more than 50 new merchandise / new systems have passed national, provincial and ministerial-level appraisal, and 44 items have obtained national and provincial-degree awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve national silver awards and 22 high-good quality merchandise awards from the Ministry of Metallurgy. Received nuclear protection tools manufacturing license, CNAS laboratory accreditation certificate, ISO9001 quality method, ISO14001 environmental program, OHSAS18001 occupational well being and security administration method 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, and so forth., the research and creation of blast furnace carbon brick, carbon / graphite resources for nuclear EPT, graphene planning and application technologies maintains a domestic foremost position, The total technological capacity has attained the worldwide superior stage.
six. Qualification honor:
Because 1980, the firm’s headquarters has won 12 national silver awards, 22 high-high quality item awards from the Ministry of Metallurgy, and three provincial excellent merchandise awards. quotLanguang quot manufacturer large-EPT, extremely-large-EPT graphite electrodes and blast furnace carbon bricks had been outlined as the first batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Fine Merchandise quot by the ZheEPTng Provincial People’s Government. merchandise quot. The extremely-substantial-EPT graphite electrodes and EPT-lifestyle blast furnace carbon bricks had been jointly named as national key new items by the 5 nationwide ministries and commissions. The investigation and production of new carbon components these kinds of as nuclear graphite and biochar sustain a major position in China. The business was acknowledged as a higher-tech EPTrprise by the People’s Government of ZheEPTng Province in 1999. EPTrprise management has been awarded the honorary titles of much more than 50 nations, provinces and ministries this kind 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 May 1st Labor Certificate quot. The deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of the EPTrprise is in line with the countrywide EPT plan, and is in total 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 direction of the uncooked content business determined by the condition.
Business Profile:
EPTda Carbon EPT Content 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 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 Large-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 benefit. At existing, they have become the world’s foremost substantial-high quality carbon merchandise manufacturing and provide foundation, involving nuclear carbon material investigation and creation base.
The firm’s carbon products are divided into 4 significant collection. The foremost items incEPT ultra-higher EPT, high EPT, and normal EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, higher thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, massive-segment semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with various mineral heating furnaces EPT graphite products (superfine framework, fantastic construction, medium fantastic composition, medium coarse structure graphite) , Carbon / graphite components for nuclear EPT (large-temperature gas-cooled reactor / fast reactor and other s), graphene and its downstream products, activated carbon for supercapacitors, substantial-finish graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite resources and other new carbon Substance items coal-primarily based needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other primary raw components for the creation of carbon goods, numerous of which are domestically initiated and split the monopoly of foreign organizations. Products are widely used in metallurgy, new energy, chemical, EPTry, health care and other EPT and higher-tech fields, bought properly in far more than thirty provinces, municipalities and autonomous regions across the region, and exported to far more than forty international locations and regions on 5 continents.
The business has internationally sophisticated carbon generation gear. It has successively EPTed key products of intercontinental superior amount from the EPT States, Japan, and Germany, this kind of as electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, large-stress impregnation, and vibration forming EPTs, eEPTly the entirely automated ingredients EPTed from Japan, 40MN The ramming horizontal press gear is a single of the most sophisticated huge-scale electrode creation tools in the world these days. It also has an internally innovative graphitizing furnace and a 20000KVA DC graphitizing furnace.
The business is a high-tech EPTrprise, a major EPTrprise in the National Science and Technological innovation Innovation Foundation, a technology innovation demonstration EPTrprise in ZheEPTng Province, and a spine EPTrprise in strategic rising EPT in ZheEPTng Province. Primarily based on far more than 50 years of study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and manufacturing of carbon merchandise, the firm has enhanced and continually improved the technological innovation of carbon products. R amp D, production, high quality, products, basic safety, environmental protection, occupational health and other management programs with appropriate attributes. It has a nationwide EPTrprise technology cEPTr, a put up-doctoral scientific research station, a ZheEPTng carbon new substance engineering (study) cEPTr, and a ZheEPTng science and technological innovation trade and innovation foundation. More than fifty new goods / new technologies have handed nationwide, provincial and ministerial appraisal, and forty four objects Received national, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 countrywide silver awards and 22 higher-good quality item awards from the Ministry of Metallurgy. Attained nuclear basic safety equipment producing license, CNAS laboratory accreditation certification, ISO9001 top quality technique, ISO14001 environmental method and OHSAS18001 occupational well being and basic safety administration technique certificate, etc., and jointly estabEPTd quotTsingEPT University middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng University of Science and Engineering middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou University middot EPTda Carbon Graphene Analysis Institute quot, and so on., the analysis and generation of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene preparation and software technological innovation maintains a domestic major placement, The general technological capability has achieved the international innovative amount.
The firm has been awarded quotNational 2nd-Course EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot, quotNational Could 1 Labor Certificate quot, quotNational Innovative Work and Social Safety Personal EPTrprise quot, quotNational Mechanical and Metallurgical Creating Resources System Innovation EPT quot, quotNational Double Love and Double Analysis quot A lot of honorary titles this kind of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation Very first Precedence in EPTring Grassroots Social gathering Businesses quot and quotNational Product Workers’ Residence quot.
In the foreseeable future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment approach, the company 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 traits, intently XiHu (West Lake) Dis.Hu (West Lake) Dis.g at the EPTrprise deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment objectives of quotindustry serving the place and making a entire world-class carbon EPTrprise quot, and adhere to the quotbusiness administration have to be advantageous to the government, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the staff quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity 1st quot, put into action the EPTrprise tenet of quottake from the culture and return to the modern society quot, depend on technological progress and fantastic administration to speed up the solution framework Modify, improve source allocation, give enjoy to tools positive aspects, employ model technique, form a precedence for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon supplies, emphasis 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 all round deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and primary raw materials, proceed to increase the carbon sector chain, increase integration, and go Keep on to publish a new chapter of China’s carbon business with the street 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.
Solution introduction:
The firm’s carbon goods are divided into four major collection. The leading goods incEPT extremely-higher EPT, substantial EPT, and common EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, higher thermal conductivity carbon bricks, and large corrosion resistance carbon Bricks, huge-part semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with numerous mineral heating furnaces EPT graphite merchandise (superfine framework, good composition, medium fantastic framework, medium coarse composition graphite) , Carbon / graphite materials for nuclear EPT (large-temperature gas-cooled reactor / fast reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, higher-stop graphite anode materials for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Substance goods coal-based mostly needle coke and low-sulfur calcined petroleum coke, coal pitch and other main raw resources for the creation of carbon goods, numerous of which are domestically initiated and split the monopoly of international companies. Items are extensively employed in metallurgy, new strength, chemical, EPTry, medical and other EPT and large-tech fields, offered well in far more than 30 provinces, municipalities and autonomous areas throughout the place, and exported to more than 40 nations and regions on 5 continents.
