The titanium diboride powder is gray or grayish black, and has a hexagonal (AlB2) crystal structure. The melting point is 2980 'C and has a high hardness. Titanium diboride has an oxidation temperature of up to 1000 ° C in air and is stable in HCl and HF acid. Titanium diboride is mainly used to prepare composite ceramic articles.
Nonferrous metal, Rare metals, Rare And Noble Metal, Metal powder.
Nanometer TiO2 Series, Nanometer SiO2 Series,Nanopowder,Graphene.
Production of tin nanometric powders by hydrogen DC claret arc evaporation.
Gerhold Chemetals Co., Ltd is a German company founded both in Germany and China in 1997.
Yttrium oxide for sale.
Silver nitrate uses.
Gerhold Chemetals Co., Ltd.
Gerhold Chemetals Co., Ltd is a German company founded both in Germany and China in 1997, focuses on research and development of Metallic powders, Metal Compounds nano powders. We can customize products according to customers’ special requirements.
Our technologies are from Elektrotechnik University, Aachen University, München University and Beijing University.
The advantages of our products:
1. Uniform particle size
2. invariant Shape
3. High purity, reach 99.999999
4. Good dispersion
In worldwide market, Gerhold Chemetals has sold products to more than 50 countries. We will keep on developing and enlarging business by our advantages.
Potassium metaborate is white powder or white crystal with a molecular formula of K2B2O4.3H2O.
Name: Potassium metaborate
Alias: Boric acid (HBO2), potassium salt (1:1);
Boric acid (HBO2), potassium salt; boranolate, oxo-, potassium salt
Ferromolybdenum is an iron alloy composed of molybdenum and iron, generally containing 50-60% of molybdenum and used as an alloying additive for steelmaking.
Ferromolybdenum is an alloy of molybdenum and iron, and its main use is as an additive for molybdenum in steel making. The addition of molybdenum in steel allows the steel to have a uniform fine-grained structure and improve the hardenability of the steel, which is beneficial to eliminate temper brittleness.
Yttrium oxide, chemical formula Y2O3, white with a yellow powder, insoluble in water and alkali, soluble in acid. Gerhold Chemetals Co., Ltd supply the Yttrium oxide for sale, Let me introduce some information about Yttrium oxide:
Gerhold Chemetals Co., Ltd. supply the Cadmium oxide for sale, let me introduce some basic information about Cadmium oxide for you:
Name: Cadmium oxide
English alias: Cadmium monoxide; Cadmium oxide fume; oxocadmium; cadmium(+2) cation; oxygen(-2) anion; 7-chloro-N-methyl-5-phenyl-3H-1,4-benzodiazepin-2-amine 4 -oxide
Chemical formula: CdO
Relative molecular mass: 128.41
In the metallurgy and materials industry, the use of Nb2O5 has continued to increase in recent years, albeit at a small rate. However, its usage is still the largest, the price is lower and more stable, and the requirements of quality standards have not changed much. As competition intensifies, production of Niobium oxide is almost unprofitable. Therefore, ensuring quality and reducing costs is the only way for manufacturers. To reduce costs, there are several suggestions for reference.
Niobium oxide has various oxides, namely Niobium monooxide, Niobium dioxide, Niobium trioxide, Niobium pentoxide. Gerhold Chemetals Co., Ltd supply the Niobium oxide for sale, Let me introduce the various Niobium oxides for you:
The mechanical peeling method is a method of obtaining a thin layer of graphene material by utilizing friction and relative motion between an object and graphene. This method is simple to operate and the resulting graphene typically maintains a complete crystal structure.
The internal carbon atoms of graphene are arranged in the same manner as the graphite monoatomic layer by sp2 hybrid orbital, and have the following characteristics: carbon atoms have four valence electrons, and three of them generate sp2 bonds, that is, each carbon atom Contributing to an unbonded electron in the pz orbital, the pz orbital of the neighboring atom forms a π bond in a direction perpendicular to the plane, and the newly formed π bond is semi-filled.