Carbon material production technical problems & answers 2 -- Screening Recommend
Carbon material production technical problems & answers 2 -- Screening 1. How to screen? What is screening?The material is divided into several particle size levels by sieving according to its size. This process is called sieving. Juxing company has always advocated the use of better materials and more advanced production processes to reduce the energy consumption and material ... ...
Carbon material production technical problems & answers 1 -- Calcination Recommend
Carbon material production technical problems & answers 1 -- calcinationI. What are the classifications of petroleum coke?According to different coking processes, petroleum coke can be divided into delayed petroleum coke and kettle petroleum coke. At present, the delayed coke produced by delayed coking method is the most widely used. Graphite electrode for steelmaking, a condu... ...
Needle coke trend in the second half of the year Recommend
Needle coke trend in the second half of the year 1. Similarities and differences between needle coke and petroleum coke.Applications of needle coke in 2021: 55% is used to prepare anode materials, 45% is used to prepare graphite electrodes (mainly for steelmaking); Applications in 2022: 70% is used to prepare anode materials, 30% is used to prepare graphite electrodes; JUXING U... ...
Trend forecast in second half year for China's petroleum coke market Recommend
Trend forecast in second half year for China's petroleum coke market Domestic supply side: In the second half of the year, the international crude oil price is still difficult to get rid of the weak trend, concerns about the decline in oil demand caused by the economic recession continued to ferment, and the slowdown in economic growth in the eurozone and the United States ... ...
Graphite testing items and standards Recommend
Graphite testing items and standardsGraphite is an allotrope of carbon, a transitional crystal between atomic crystal, metal crystal and molecular crystal. It is generally gray black, soft and greasy. Strengthen the heat in air or oxygen to burn and generate carbon dioxide. Strong oxidants will oxidize it into organic acids. It can be used as anti-wear agent and lubricating mat... ...
Eu terminates anti-subsidy investigation into China's graphite electrode system Recommend
Eu terminates anti-subsidy investigation into China's graphite electrode system According to China Trade Remedy Information Network, on July 20, the European Commission announced that the EU decided to terminate the anti-subsidy investigation of graphite electrode systems originating in China in response to the application for cancellation of the investigation submitted... ...
Learn about graphite powder in a minute! Recommend
Learn about graphite powder in a minute! Graphite powder introductionGraphite powder is soft and dark gray. Under isolating oxygen condition, its melting point is above 3000 ℃. It is one of the high temperature resistant minerals. At room temperature, graphite powder chemical properties are relatively stable, insoluble in water, dilute acid, dilute alkali and organic solvents; ... ...
Analysis and forecast of graphite electrode Market in July Recommend
Analysis and forecast of graphite electrode Market in July Graphite electrode price trend 1. Positive factorsSupported by the cost side, the prices of low sulfur petroleum coke, needle coke and coal tar pitch are relatively high, and graphite electrode production cost is high.Supply reduction. It is understood that recently the shutdown and production reduction of some graphite... ...
EAF steelmaking plants out of the red? Will production resume soon? Recommend
Mysteel research: EAF steelmaking plants out of the red? Will production resume soon? As of July 13, Mysteel surveyed 85 independent EAF (electric arc furnace) steel plants in China, with an average operating rate of 42.56%, with a week on week increase of 0.21% and a month on month decrease of 18.20%; Graphite electrode has excellent conductivity and thermal conductivity, whic... ...
EAF steel: Steel prices continue to fall, EAF performance was "calm" Recommend
EAF steel: Steel prices continue to fall, EAF performance was "calm" This week, China's construction steel market continued to decline. The sharp decline in futures led to a strong sense of pessimism in the market. n addition, due to the influence of high temperature, epidemic and other factors, the downstream procurement is generally cautious, and the overall market transa... ...
