TRUNNANO | Ceramic powder, graphite powder,boron powder, and 3D printing metal Nanomaterial supplier & Manufacturer.

01

2022.Aug

Expandable graphite or exfoliated graphite is made from the naturally occurring mineral graphite.

29

2022.Jul

Differences between hexagonal boron nitride and cubic boron nitride

Boron nitride ceramic is a kind of thermally and chemically stable refractories, which is composed of boron and nitrogen.

28

2022.Jul

What are the advantages of aluminum oxide?

Alumina is an excellent electrical insulator, which can resist extremely high current, and its electrical resistance increases with the increase of its purity.

27

2022.Jul

Where do you get aluminum nitride?

Aluminum nitride is a kind of refractory composite ceramic material with hexagonal wurtzite structure.

26

2022.Jul

Use of silicon carbide

Silicon carbide or carborundum has been an important material for sandpaper, grinding wheels and cutting tools since the late 19th century.

25

2022.Jul

What is Silicon Nitride Si3N4?

Silicon nitride is an inorganic substance with the chemical formula Si3N4. Gray, white or grayish white. The relative molecular weight is 140.28.

22

2022.Jul

316L vs. 316 Stainless Steel

316 and 316L stainless steel alloys are both marine-grade steels. The difference between them is that the proportion of carbon in 316L is lower.

21

2022.Jul

What is Cementite?

Cementite or iron carbide is a compound of iron and carbon, or more accurately, an intermediate transition metal carbide with the molecular formula Fe3C.

20

2022.Jul

Why is Copper alloyed with Nickel?

There are a series of different CuNi alloy, which have different properties and can be used for different purposes.

19

2022.Jul

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, claiming that Skittles contains too much titanium dioxide (E171).