News
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KraussMaffei technology allows you to add expandable graphite to polyurethane foam | World of composites
KraussMaffei expandable graphite dosing technology allows the material to be used as a fire retardant, substitute or additive to liquid mixtures. Requirements for fire resistance of polyurethane foam parts are increasing worldwide, both in the automotive and industrial sectors, as well as due to ...Read more -
REACH REGISTRACTION CERTIFICATE of expandable graphite
SUNGRAF COMPANY has got the certifcate of REACH from EU ,whose expandable graphite can export to EU market legally. Expandable graphite is the natural flake graphite with chemically treatment , after high temperature expansion ,becomes”graphite worms”, the expansion volume is from 100...Read more -
The Current Market of Anode Materials in China
At present, the negative electrode material market is maintaining stability, and the operating situation of negative electrode enterprises has slightly rebounded. Enterprises often formulate production plans based on comprehensive inventory and orders, but the inventory of semi-finished and finis...Read more -
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
