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05
2021.Mar
Hafnium is a shiny silver-gray tetravalent transition metal
Hafnium is a chemical element whose symbol is Hf and its atomic number is 72. Hafnium is a shiny silver-gray tetravalent transition metal with similar chemical properties to zirconium.
04
2021.Mar
"Silicon Nitride" in Semiconductors
Silicon nitride is an inorganic substance with the chemical formula Si3N4. It is an important structural ceramic material with high hardness, inherent lubricity, and wear resistance.
03
2021.Mar
Activated Alumina and Uses
Activated alumina, also known as activated alumina, is usually referred to as "activated alumina" which uses alumina in the catalyst. It is a porous, high-dispersion solid material with a large surface area and micropores.
02
2021.Mar
The Preparation and Application of Titanium Diboride Powder
Titanium diboride powder is gray or gray-black and has a hexagonal (AlB2) crystal structure. The melting point of titanium diboride is 2980°C and it has high hardness.
01
2021.Mar
The Properties And Preparation of Gallium Oxide Powder
Gallium oxide is white triangular crystalline particles, insoluble in water, it is slightly soluble in hot acid or alkaline solution.
26
2021.Feb
Calcium hydride is widely used as a desiccant for alkaline solvents
Calcium hydride is a compound with the chemical formula CaH2, so it is an alkaline earth metal hydride. This gray powder (pure white, sometimes white) reacts violently with water and releases hydrogen. Therefore, CaH2 is used as a desiccant.
25
2021.Feb
The Property and Synthesis Method of Calcium Hydride
Calcium hydride is an inorganic substance with a chemical formula of CaH2 and a molecular weight of 42.10. Grayish-white crystal or lump, easily deliquescent, used as reducing agent, desiccant, chemical analysis reagent, etc.
24
2021.Feb
Properties and Uses of Boron Carbide
Boron carbide, also known as black diamond, is an organic substance with a molecular formula of B₄C, usually gray-black fine powder.
23
2021.Feb
The Property and Application of Molybdenum Disulfide Powder
Molybdenum disulfide powder is an inorganic substance with the chemical formula MoS2, which is the main component of molybdenite.
22
2021.Feb
The Property And Preparation of Boron Nitride Powder
Boron nitride powder is white color, it is a crystal composed of nitrogen atoms and boron atoms. The chemical composition is 43.6% boron and 56.4% nitrogen.
20
2021.Feb
The aluminum powder has lightweight, high buoyancy, strong hiding power
Aluminum powder, commonly referred to as "silver powder", is a silver metallic pigment. It is made by adding a small amount of powder to pure aluminum foil, crushing it into scaly powder, and then polishing it.
19
2021.Feb
Titanium nitride is a refractory compound with high microhardness and chemical and thermal stability
Titanium nitride is a refractory compound with high microhardness and chemical and thermal stability.
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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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