Is boron amorphous or crystalline?

Is boron amorphous or crystalline?Boron can be prepared in several crystalline and amorphous forms. The well-known forms of crystallization are α-rhombohedral (α-R), β-rhombohedral (β-R) and β-tetragonal (β-T). In spec…

What does copper oxide do?

What is copper oxide?Copper oxide is an inorganic substance. Copper oxide chemical formula is CuO. It is a black oxide of copper. Slightly bisexual and slightly hygroscopic. Insoluble in water and ethanol, easily soluble in acid, thermally stable, de…

Magnesium Stearate Application

Magnesium stearate is used in food, medicine, paint, plastic, rubber, textile and other industries.Used as emulsifier, mold release agent, lubricant, stabilizer, accelerator, cosmetic base material, etc.…

Nano diamond powder supplier

Diamond is a mineral composed of carbon, an allotrope of carbon. Diamond nanopowders are used in electronics manufacturing, jewelry, textiles, corrosion-resistant coatings, as enhancers for various substances, in the manufacture of synthetic diamonds…

What are the applications of few-layer graphene?

A novel carbonaceous material with two-dimensional structure of single-layer graphene powder. Graphene powder has excellent electrical, thermal and mechanical properties.…

How do you make graphite expandable?

Expandable graphite or exfoliated graphite is made from the naturally occurring mineral graphite. The layered structure of graphite allows molecules to be inserted between the graphite layers. By adding acid, graphite sulfate can usually be converted…

How is hexagonal boron nitride BN powder produced?

Boron nitride is a crystal composed of nitrogen atoms and boron atoms.The chemical composition is43.6%boron and56.4%nitrogen,with four different variants:hexagonal boron nitride,rhombohedral boron nitride,cubic nitride Boron,and wurtzite boron nitrid…

What are the advantages of aluminum oxide?

What is the use of aluminum oxide?Medical professionBecause of its hardness, bioinertia and chemical properties, alumina is the preferred material for hip replacement bearings, such as prosthetics, bionic implants, prosthetic eye substitutes, tissue…

How is aluminum nitride AlN powder produced?

Spherical aluminum nitride has high purity,uniform particle size distribution,clean surface,high sphericity,no residual impurities,easy dispersion,and good compatibility with organisms.…

How are SiC nanoparticles produced?

Silicon carbide (SiC) is a lightweight ceramic material with high strength properties comparable to diamond. Nano-silicon carbide has excellent thermal conductivity and is also a kind of semiconductor, which can resist oxidation at high temperature a…

Where can you get aluminum nitride?

Aluminum nitride is a kind of refractory composite ceramic material with hexagonal wurtzite structure. Pure aluminum nitride is blue-white, and aluminum nitride ceramic is usually gray or white. Aluminum nitride is stable at high temperature in inert…

Overview of silicon nitride Si3N4 powder

Silicon nitride is known as Si3N4 powder, it's a super-hard substance, which has lubricity itself, and is resistant to wear and oxidation at high temperatures.…

Is silicon nitride a ceramic?

Silicon nitride ceramic materials have excellent properties such as high thermal stability, strong oxidation resistance, and high dimensional accuracy.…

Why is Copper alloyed with Nickel?

What is copper and nickel alloy called?There are a series of different CuNi alloy, which have different properties and can be used for different purposes, including:Cupronickel: containing 60-90% copper.Constantan: 45% nickel.Monel: at least 52% nick…

Which foods contain titanium dioxide?

Titanium dioxide TiO2 powder is an important inorganic chemical pigment, which is widely used in coatings, inks, papermaking, plastic rubber, chemical fiber, ceramics and other industries.…

Titanium oxide TiO2 powder properties

Titanium dioxide TiO2 powder is an important inorganic chemical pigment, which is widely used in coatings, inks, papermaking, plastic rubber, chemical fiber, ceramics and other industries.…

Lawsuit Claims that Skittles are 'Unfit for Human Consumption' because of Titanium Dioxide

Us consumers have filed a lawsuit against Mars in a California court on last Thursday, claiming that Skittles contains too much titanium dioxide (E171). Is titanium dioxide harmful to the body?Titanium dioxide is an additive used in pigments, adhesiv…

Why is zinc stearate used in cosmetics?

The aqueous emulsion of zinc stearate is called zinc stearate emulsion. Mainly used as lubricant and mold release agent for styrene resin, phenolic resin, amine resin; also has the function of vulcanizing agent and softening agent in rubber; can be u…

How to determine the optimum dosage of concrete superplasticizer

In terms of the adaptability of cement and concrete superplasticizer, the type and quality of concrete superplasticizer also play an important role. Therefore, concrete superplasticizers should be selected according to the adaptability to cement and…

Cuprous oxide is often used as a catalyst for the production of other chemicals

Cuprous oxide, the chemical formula is Cu2O, is an oxide of monovalent copper, a bright red powdery solid, mainly used in the manufacture of antifouling paints on the bottom of ships (for killing low-level marine animals), pesticides, various copper…