EPTda Carbon high-purity graphite powEPTis commonly utilized in catalyst carriers, conductive plastics, conductive coatings, higher-grade lubricating oil, large-purity cherished steel wire drawing demoulding, lithium ion batteries, gasoline cells and other EPT. The precursor of pure submicron graphite powder.
Standard Values of the Higher-purity EPT Powder
|Certain surface aream2/g||Bulk densityg/cm3||EPT layer spacing d002/nm||Particle sizeD50
The method can be altered according to the demands of the user to fulfill the different requirements of the consumer on the particle measurement and purity of the product.
XRD pattern of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Content Engineering Co., Ltd. has the leading domestic technologies study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a initial-class investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment team. EPTda Carbon has inherited the main process engineering of carbon-graphite resources for a lot more than 50 several years, maintaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment demands of the graphite industry. EPTda Carbon selects higher-good quality artificial graphite powEPTraw components for manufacturing and processing, and makes use of high-quality EPTed needle coke and sponge coke as uncooked materials for synthetic graphite powder.
With evident needle-like construction and fiber texture,
There will be very low ranges in the course of delayed coking
Quality needle coke development. Owing to the sulfur material in needle coke,
Rigid top quality in ash, risky matter and true density
The quantity index calls for that only higher aromatics and low impurities are used
Thermal cracking tar and catalytic cracking clarified oil can generate
Needle coke production is at the moment the greatest high quality synthetic graphite raw material.
Visual appeal is sponge-like or honeycomb construction, chemical reaction
High adaptability, minimal impurity articles, easy graphitization, high temperature
Soon after treatment method, the product has a substantial degree of graphitization.
EPTda Carbon has expert core engineering and complete creation line. The extremely-fine artificial graphite powEPTuses superior products such as ultra-good airflow mill, turbo airflow mill and laser diffraction particle size analyzer. The approach faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are complete, the good quality adopts ISO9001 for the EPT approach of top quality control, and the tests and analysis room has handed CNAS certification.
EPTda Carbon aims to repeatedly increase the client satisfaction of artificial graphite powder. Based mostly on raw materials benefits, tools positive aspects, and specialized rewards, it continuously introduces extremely-fine artificial graphite powEPTwith less impurities and stable quality in contrast with natural graphite powder, which has greater electrical conductivity, thermal conductivity and lubricity than carbon black, and is committed to clients. Produce benefit.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Industry Location:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber supplies
2) Higher temperature resistant high-quality grease lubrication additives
3) High temperature resistant steel materials lubrication aid
four) Pore-forming agent for ceramic materials
5) Forged pipe launEPTcoating
six) Metallurgical mold release agent
7) Fantastic chemical uncooked content additives
The primary function of EPTda carbon superfine synthetic graphite powder:
1) Gasoline mobile
two) conductive plastic additives
3) Conductive coating
4) Catalyst provider
5) Very hot steel forming
six) Hard alloy
eight) Friction content
9) Pencil direct
10) Good ceramics
11) Carbon brush
fifteen) Gaskets and seals
sixteen) Lubricating resources
EPTda carbon ultrafine artificial graphite powEPTphysical and chemical index-normal worth
g / cm3
|Specific surface location m2 / g||Distinct surface area region m2 / g||EPT layer spacing d002 / nm||Particle dimension D50
mum / mesh
EPTda carbon ultrafine synthetic graphite powder-laser diffraction particle dimension distribution diagram (as proven 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.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 3.72785 .forty one
25.6157 1094.28 .1673 three.47766 .ninety nine
26.4765 111015.forty .1506 3.36231 one hundred.00
28.7710 580.02 .1171 three.10305 .fifty two
Pos.[ deg2Th.] Height[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8688 562.11 .1673 three.72809 .forty one
26.4906 136372.30 .1673 three.3600 100.00
28.8242 953.35 .1004 3. 0571 four .70
42.3634 830.29 .1004 two.13363 .61
1. Situation of the EPTrprise:
Continue 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 primarily based on technological innovation, resource conservation and environmental friendliness.
2. The background, history and enterprise scope of the organization:
The organization (formerly HaiEPT Engineering) was estabEPTd on January eighteen, 1999. In September 2006, the private EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. efficiently acquired 51.62% of the company’s equity through community bidding. The business was successfully reworked into a personal EPT company. In orEPTto keep away from competition in the industry, the company 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 generation sources. The firm’s production capacity and profitability have been significantly enhanced. The carbon products created by the firm are sold throughout the place and exported to Japan, Germany and other international locations and areas.
The company’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 institution 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 Content Technology Co., Ltd. and was outlined on the ZheEPTng Inventory Trade in 2002 unEPTthe inventory identify quotHaiEPT Technologies quot. The stock code is 60571, and the overall share cash is 20 million shares. Among them, HangZhou Carbon (Group) Co., Ltd. retains 116 million shares, other promoters maintain 4 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. productively bid for fifty one.sixty two% of the shares of HaiEPT Engineering Business held by HangZhou Carbon (Group) Co., Ltd. and became the EPT company of HaiEPT Technologies Firm. Following the approval of the Point out Administration for Industry and Commerce, the organization name Modified to EPTda Carbon EPT Materials 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. Big Carbon Organization. Soon after the completion of the transfer, EPTda Carbon Firm turned the leading professional producer of carbon merchandise in China and the planet.
3. The main rewards of the EPTrprise:
EPTda Carbon Business has a complete established of equipment for the manufacturing of carbon merchandise at the global superior degree. It has successively EPTed electric heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, large-stress impregnation, and electrode blend processing EPT resources from the EPT States, Japan, and Germany. The important gear, eEPTly the entirely automated batching 40MN press tools EPTed from Japan, is 1 of the only two most sophisticated production traces in the planet.
EPTda Carbon’s products are divided into three collection, 11 types, 38 kinds and 126 technical specs. EPT electrode collection have extremely substantial EPT, substantial EPT, common EPT graphite electrode carbon brick sequence have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for ordinary cathode carbon brick, massive segment semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for different mineral heating furnaces new carbon material series incEPT nuclear graphite merchandise, EPT graphite goods, biochar items, carbon felts and carbon / carbon composite materials, etc. The products are widely utilized in metallurgy and chemical sector , Aviation, aerospace, healthcare, nuclear EPT and other fields.
4. EPTful instances: The merchandise are offered in more than 30 provinces, cities and autonomous areas across the region, and exported to much more than forty nations around the world and locations on five continents. Based mostly on the quality of specialists and expert companies, we will cautiously provide our clients and strive to open up up new markets.
five. Factors for picking a company:
The high quality adopts ISO9001 for the EPT procedure of top quality handle, and the screening and analysis space has handed CNAS certification. More than 50 new items / new technologies have passed countrywide, provincial and ministerial-level appraisal, and 44 things have received countrywide and provincial-stage awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 nationwide silver awards and 22 higher-high quality merchandise awards from the Ministry of Metallurgy. Acquired nuclear protection tools producing license, CNAS laboratory accreditation certificate, ISO9001 high quality system, ISO14001 environmental program, OHSAS18001 occupational well being and basic safety management technique certificate, etc., 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 University middot EPTda Carbon Graphene Research Institute quot, and so on., the study and generation of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene preparing and application technology maintains a domestic top position, The general technological capacity has arrived at the international sophisticated degree.
6. Qualification honor:
Given that 1980, the company’s headquarters has received 12 nationwide silver awards, 22 higher-good quality solution awards from the Ministry of Metallurgy, and three provincial outstanding product awards. quotLanguang quot model higher-EPT, extremely-high-EPT graphite electrodes and blast furnace carbon bricks had been shown as the 1st batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Fine Goods quot by the ZheEPTng Provincial People’s Govt. solution quot. The ultra-high-EPT graphite electrodes and EPT-lifestyle blast furnace carbon bricks have been jointly named as countrywide essential new products by the five nationwide ministries and commissions. The investigation and generation of new carbon resources this sort of as nuclear graphite and biochar sustain a major placement in China. The organization was regarded as a large-tech EPTrprise by the People’s Govt of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of a lot more than fifty international locations, provinces and ministries this kind of as quotNational Superior EPTrprise for EPTrprise Rectification quot, quotNational 2nd-tier EPTrprise quot, quotQuality Administration 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 national EPT policy, and is in comprehensive accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment plan of the western area and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment path of the uncooked content business decided by the condition.
EPTda Carbon EPT Content Engineering 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 Technology Co., Ltd. and other far more than 10 subsidiaries have fashioned an unprecedEPTd EPT edge. At present, they have turn out to be the world’s foremost substantial-quality carbon merchandise production and offer foundation, involving nuclear carbon material research and manufacturing foundation.
The firm’s carbon merchandise are divided into 4 significant series. The foremost products incEPT ultra-large EPT, higher EPT, and normal EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, large thermal conductivity carbon bricks, and substantial corrosion resistance carbon Bricks, large-segment semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with various mineral heating furnaces EPT graphite merchandise (superfine construction, good framework, medium fantastic framework, medium coarse composition graphite) , Carbon / graphite resources for nuclear EPT (higher-temperature fuel-cooled reactor / rapidly reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, large-finish graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Substance items coal-primarily based needle coke and lower-sulfur calcined petroleum coke, coal pitch and other primary uncooked supplies for the generation of carbon products, several of which are domestically initiated and split the monopoly of foreign businesses. Merchandise are broadly used in metallurgy, new strength, chemical, EPTry, health care and other EPT and large-tech fields, sold effectively in much more than thirty provinces, municipalities and autonomous areas throughout the nation, and exported to a lot more than forty international locations and areas on 5 continents.
The company has internationally advanced carbon production gear. It has successively EPTed important equipment of global superior degree from the EPT States, Japan, and Germany, this kind of as electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, substantial-force impregnation, and vibration forming EPTs, eEPTly the fully computerized ingredients EPTed from Japan, 40MN The ramming horizontal push products is a single of the most advanced big-scale electrode generation tools in the globe right now. It also has an internally innovative graphitizing furnace and a 20000KVA DC graphitizing furnace.
The company is a large-tech EPTrprise, a major EPTrprise in the Nationwide Science and Technological innovation Innovation Base, a technologies innovation demonstration EPTrprise in ZheEPTng Province, and a spine EPTrprise in strategic emerging EPT in ZheEPTng Province. Based on much more than 50 a long time of analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and manufacturing of carbon items, the firm has improved and continually enhanced the technology of carbon products. R amp D, manufacturing, quality, gear, safety, environmental defense, occupational overall health and other administration techniques with proper qualities. It has a nationwide EPTrprise technological innovation cEPTr, a submit-doctoral scientific analysis station, a ZheEPTng carbon new substance engineering (investigation) cEPTr, and a ZheEPTng science and technologies trade and innovation foundation. More than fifty new products / new technologies have handed national, provincial and ministerial appraisal, and forty four items Received nationwide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 national silver awards and 22 large-good quality solution awards from the Ministry of Metallurgy. Obtained nuclear basic safety gear producing license, CNAS laboratory accreditation certificate, ISO9001 quality program, ISO14001 environmental method and OHSAS18001 occupational well being and protection management system certificate, etc., and jointly estabEPTd quotTsingEPT College 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 College middot EPTda Carbon Graphene Investigation Institute quot, and so on., the investigation and generation of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene preparation and software engineering maintains a domestic leading situation, The all round technological functionality has reached the intercontinental superior level.
The organization has been awarded quotNational 2nd-Class EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational Could 1 Labor Certification quot, quotNational Advanced Work and Social Stability Personal EPTrprise quot, quotNational Mechanical and Metallurgical Constructing Materials Technique Innovation EPT quot, quotNational Double Adore and Double Evaluation quot Numerous honorary titles this sort of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation First Priority in EPTring Grassroots Social gathering Companies quot and quotNational Product Workers’ Residence quot.
In the future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment approach, the company 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 characteristics, closely XiHu (West Lake) Dis.Hu (West Lake) Dis.g at the EPTrprise deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment targets of quotindustry serving the region and producing a world-course carbon EPTrprise quot, and follow the quotbusiness administration must be helpful to the federal government, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the workers quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity 1st quot, employ the EPTrprise tenet of quottake from the modern society and return to the culture quot, rely on technological progress and wonderful administration to speed up the merchandise framework Adjust, improve source allocation, give perform to tools positive aspects, apply brand name method, sort a precedence for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon materials, 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 primary raw resources, proceed to lengthen the carbon business chain, enhance integration, and go Proceed to create a new chapter of China’s carbon market with the road of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and worldwide deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based on technological innovation, resource conservation and environmental friendliness.
The company’s carbon products are divided into four significant series. The foremost merchandise incEPT extremely-large EPT, substantial EPT, and normal EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and large corrosion resistance carbon Bricks, massive-section 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 framework, medium wonderful composition, medium coarse structure graphite) , Carbon / graphite materials for nuclear EPT (higher-temperature fuel-cooled reactor / fast reactor and other s), graphene and its downstream items, activated carbon for supercapacitors, high-end graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Substance items coal-based mostly needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other primary uncooked resources for the production of carbon merchandise, numerous of which are domestically initiated and break the monopoly of foreign firms. Goods are broadly used in metallurgy, new energy, chemical, EPTry, medical and other EPT and higher-tech fields, bought effectively in far more than thirty provinces, municipalities and autonomous regions throughout the region, and exported to much more than forty countries and areas on five continents.