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What is High-purity Graphite Powder? High-purity Graphite Dust (or high quality graphite) contains a higher carbon content than 99.9%. It’s used widely in advanced refractory and metalurgical coatings. High-purity graphite offers many benefits, such as high strength and resistance to thermal shocks, high temperatures, corrosion resistance, and low resistance. The material can be machined easily. …
Isodecanol-ethoxylates are a very effective wetting agent, dispersant and emulsifier and can be used in place of alkyl phenol polyoxyethyleneether in textile additives or detergents. Content (%): 99 Isodecanol, ethoxylates Itsodecanol-ethoxylates are isomerized alcohol compound compounds that can act as wetting agents or dispersants. Itsodecanol alcohol and phenol-ethoxylates have no benzene structure. So phenol ethoxylates …
molybdenum disilicide heating elements are a refractory ceramic that combines the best properties of both metallic and ceramic materials. They are corrosion and oxidation resistant, low thermal expansion, have excellent electrical conductivity and are available in a wide variety of shapes and sizes.They are used in industrial furnaces for melting of metals and glass, sintering …
The introduction to the knowledge and application of ytterbium oxide and erbium oxide Ytterbium oxide Also known as ytterbium dioxide, Yb2O3 is the chemical formula. It is a pure white powder. When it contains small amounts of thoriumoxide, it becomes yellowish brown. Water and cold acids are insoluble. Warm dilute acid is soluble. Erbium oxide …
What does colloidal silver mean? The colloidal silver is one kind of metallic. It has a very small particle size, usually 25 nanometers. It has the ability to kill and inactivate microorganisms, such as E. coli or Neisseria gonorrhoeae. Produce drug resistance. Research has shown that poisoning is unlikely even though the concentration of tiny …
The chemical substance sodium ethoxylatedalkyl sulfate also known as sodium-fatty alcohol polyoxyethyleneethersulfate and sodium fatty acid ethersulfate. 99% Active matter Fatty Alcohol Alkoxylate : A chemical substance, sodium-ethoxylatedalkylsulfate or sodium fat alcohol ether is also called sodium fatty alkyl polyoxyethyleneether sulfate. Fatty Alcohol Alkoxylate Global – A well-known brand. For the latest information send an …
Calcium Hexaboride: Properties Calcium Hexaboride a black-gray, powder having a melting point at 2230degC. The relative density is 2.3g /cm. It can be dissolved in water when heated to room temperature 15 degrees Celsius. The melting point is 2200degC. Its grinding efficiency is greater than that of silicon carbide. It is extremely strong and durable, …
Nano silver colloidal This is simply a metallic silver substance with a small particle size of around 1-100nm. Most nano-silver particles are around 20 nanometers in size, but a small number can go below 5 nanometers. Nano-silver has an effective broad-spectrum bactericidal action against approximately 650 species of bacteria. It does not create drug resistance. …
Tin powder and auxiliary composition SMT manufacturing relies on quality solder paste printing. Many factors affect the quality of solder paste’s printing. It is important to know the properties of solder dust, composition of solder and ratio of flux. These parameters will determine melting points, printability, weldability, quality of solder joints, and printing abilities. The …
Six types and uses of graphite Although graphite is abundant in my country, it’s also widely available. Many of these minerals are smaller and more compact than the larger ones. Private small graphite mines have occurred, although the additional value of graphite-derived products is very low. The country has made significant investments in scientific and …