News
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Graphite packing
SUNGRAF GROUP primary expandable graphite production capacity is now20,000 ton per year and it expanded to reach 25000ton by the middle of next year. SUNGRAF BRAND Purity:98% or 99% or 99.8%C Size:+50mesh Expansion Volume:200-350G/MLRead more -
HOT SALES expandable graphite +50mesh 200-350ml/g
SUNGRAF GROUP primary expandable graphite production capacity is now20,000 ton per year and it expanded to reach 25000ton by the middle of next year. SUNGRAF BRAND Purity:98% or 99% or 99.8%C Size:+50mesh Expansion Volume:200-350G/MLRead more -
graphite producer
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NEW brand Expandable Graphite EG-20
According to end users’application ,we develop one new expandable graphite EG-20,super fine size with 20 expansion rate. Welcome to consult with thanks.Read more -
Market Share between synthetic graphite &Natural graphite
1)Competitive pattern of artificial graphite Artificial graphite refers to the graphite material obtained through organic carbonization and graphitization and high-temperature treatment. From the perspective of market competition pattern, the market share of Putailai, Kaijin and Shanshan artifici...Read more -
Expandable Graphite in painting industry
As a kind of physical expansion filler, expandable graphite will expand and absorb a lot of heat after heating to its initial expansion temperature, which can significantly reduce the system temperature and improve the fire performance of fire retardant coatings. The intumescent carbonized layer ...Read more -
How magical is graphene? The thickness of hair wire is 1 / 200000, and its strength is 100 times that of steel.
What is graphene? Graphene is a new hexagonal honeycomb lattice material formed by the close packing of single-layer carbon atoms. In other words, it is a two-dimensional carbon material and belongs to the same element heteromorphic body of carbon element. The molecular bond of graphene is only 0...Read more -
The difference between Expandable graphite and Graphene?
1)Introduction of expandable graphite Expandable graphite, also known as flexible graphite or worm graphite, is a new type of carbon material. Expanded graphite has many advantages, such as large specific surce area, high surface activity, good chemical stability and high temperature resistance. ...Read more -
Natural Flake Graphite market
1、 Review on the market status of natural flake graphite Supply side: In Northeast of China, according to the practice of previous years, Jixi and Luobei in Heilongjiang Province were in seasonal shutdown from the end of November to the beginning of April. According to Baichuan Yingfu, Luobei ar...Read more -
The impact of the conflict between Russia and Ukraine on China Graphite Electrode market
1)Raw materials The Russian Ukrainian war magnified the sharp fluctuations in the crude oil market. Under the background of low inventory and lack of global surplus capacity, perhaps only the sharp rise of oil price will curb demand. Due to the fluctuation of crude oil market, the prices of domes...Read more -
Why natural graphite has increased sharply since oct 2021?
Throughout October, natural graphite companies were deeply affected by power restrictions, and output was greatly affected, leading to an increase in market prices and an imbalance between market supply and demand. As early as before the National Day, Heilongjiang Jixi Graphite Association issued...Read more -
Expandable graphite, HS code 3824999940; CAS number 12777-87-6; national standard GB10698-89
Graphite crystal is a hexagonal mesh planar layered structure composed of carbon elements. The bonding between layers is very weak and the distance between layers is large. Under appropriate conditions, various chemical substances such as acid, alkali and salt can be inserted into the graphite la...Read more
