News
30
2022.Sep
Why is zinc oxide used in rubber?
Zinc oxide is an oxide of zinc. Insoluble in water, soluble in acids and strong bases.
29
2022.Sep
Optical coating materials
Optical coating refers to the process of plating one (or more) metal (or dielectric) film on the surface of optical parts.
28
2022.Sep
Boron Nitride Properties
Boron nitride is a crystal composed of nitrogen atoms and boron atoms.
27
2022.Sep
What is silicon nitride used for?
Silicon nitride was discovered in the middle of the 19th century, but it is not easy to make because of its covalent bond.
26
2022.Sep
Is alumina toxic to the human body?
Alumina is an insoluble compound of aluminum and does not produce acute toxic reactions.
23
2022.Sep
What are the advantages of gallium nitride?
Gallium nitride is a kind of binary III/V direct band gap semiconductor, which is very suitable for high power transistors which can work at high temperature.
22
2022.Sep
Silicon carbide ceramic
Silicon carbide is a very hard crystalline compound made of silicon and carbon. Silicon carbide chemical formula is SiC.
20
2022.Sep
What is Hafnium carbide used for?
Hafnium carbide HfC is a gray-black powder with a face-centered cubic structure and a very high melting point of 3890℃.
19
2022.Sep
What is Colloidal Silicon Dioxide?
Colloidal silica is a gaseous silica prepared by hydrolysis of silica compounds.
16
2022.Sep
What is γ-Alumina?
Alumina with γ-type crystal form is γ-alumina. γ-type alumina is insoluble in water and can dissolve in strong acid or alkali solution.
15
2022.Sep
Nano silica Supplier
Nano silica is a kind of inorganic chemical material. It is amorphous white powder, non-toxic, tasteless, pollution-free, spherical microstructure, flocculent, and reticulate quasi-granular structure.
13
2022.Sep
What is Strontium hydroxide?
Strontium hydroxide is an inorganic compound. Strontium hydroxide chemical formula is Sr(OH)2. Strontium hydroxide molecular weight is 121.63.
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Why TRUNNANO?
TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.) is a trusted global chemical material supplier & manufacturer with over 12 years experience in providing super high quality chemicals and Nano materials such as graphite powder, boron powder , zinc sulfide , nitride powder, Calcium nitride, Ca3N2, 3D printing powder, and so on.

1. Gold supplier and manufacturer
2. China factory price & quality guaranteed
3. High purity and various particle size.
4. Long-term experience in producing industrial chemicals
5. Small order is welcomed
6. Prompt reply & Good after-sale service
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