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Amorphous Boron B Powder CAS 74

Amorphous Boron B Powder CAS 74

 Chromium powder Cr CAS 7440-47-

Chromium powder Cr CAS 7440-47-

 Colloidal gold Au liquid cas 74

Colloidal gold Au liquid cas 74

 nano silver solution

nano silver solution

 High purity 99% single layer gr

High purity 99% single layer gr

 High purity 99.9% spherical tun

High purity 99.9% spherical tun

 Iron powder Fe CAS 7439-89-6

Iron powder Fe CAS 7439-89-6

Molybdenum powder Mo CAS 7439-9

Molybdenum powder Mo CAS 7439-9

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Luoyang Tongrun Info Technology Co., Ltd.

Our company is is committed to technology development, applications of nanotechnology and new material industries, with professional experience in the nano-technology research and development and the application of materials. As a leading nano-technology development and product applications manufacturer, the Luoyang Tongrun dominates the markets. Tongrun technology provides solutions across the various processes... [MORE]

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Industry information

05

2020.Nov

Lepidolite A pink to purple mica, a source of lithium, an ornamental stone, a gem material. Article by: Hobart M. King, PhD, RPG

Lepidolite is a pink to purple mica and the most common lithium-bearing mineral. It is a minor ore of lithium. When impregnated with quartz, lepidolite-bearing rocks are sometimes used as ornamental stone or as gem materials.

05

2020.Nov

Kyanite A mineral used to make porcelain, as an abrasive, and occasionally as a gemstone Article by: Hobart M. King, PhD, RPG

The uses and properties of the mineral kyanite with numerous photos.

05

2020.Nov

What is Jade? Jadeite and nephrite are materials that have both been called ＂jade＂ for thousands of years. Author: Hobart M. King, PhD, GIA Graduate Gemologist

Jade has been used to make tools, gemstones, and sculptures for thousands of years. It was independently selected as a stone suitable for royalty by cultures in all parts of the world.