Lead: 2 1 century With the development of science and technology, people's economic level and quality of life have been greatly improved. With the improvement of economic level, people began to pursue some luxury goods, such as jewelry and brand-name shoes. Among them, jewelry is very popular and sought after by many women. Ruby is one of luxury goods, and red corundum is one of the raw materials of ruby. The following small series will introduce you to the relevant knowledge sharing about red corundum.

Advantages:

1, red corundum has high temperature resistance, corrosion resistance and high strength. Its hardness is very high, second only to diamond; Corundum is a good refractory with high melting point and good high temperature insulation. Corundum products have good air tightness and have been widely used in electric vacuum environment. 2. Red corundum is powerful, violent and full of stamina. Red corundum can replenish blood and treat cold hands and feet.

Use:

1 is widely used in metallurgy, machinery, chemical industry, electronics and other important fields because of its excellent high temperature performance and mechanical strength.

2. Red corundum is mainly used for advanced grinding materials, watches and bearing materials of precision machinery. Corundum minerals mainly include ruby and sapphire. 3. Raw materials for making rubies.

Logo:

1, red glass: It is common to imitate rubies with red glass. From the color analysis, the ruby is purplish red, bright in color but not dazzling to the naked eye, and looks very comfortable. And the red glass is bright red, which is very dazzling. In terms of hardness and density, glass is much lower than ruby, and the surface of glass is often scratched. Red glass is isotropic, has no dichroism, and has bubbles after enlargement.

2. Red Garnet: Garnet is generally reddish brown in color, dull and weak in luster. There is no change of light and shade under the polarizer. Ruby has red fluorescence under ultraviolet fluorescence, while garnet is inert. The absorption spectrum of garnet is different from that of ruby.

Red corundum price introduction:

1. The raw material price of red corundum is 650 yuan per kilogram.

2. The raw material price of red corundum is 380 yuan per kilogram.

The above is Bian Xiao's knowledge sharing about red corundum. In our present life, we often meet some red corundum products, but we only know ruby necklaces and ruby diamond rings, but we seldom know the word red corundum. Because of its hardness and beautiful color, red corundum has become very versatile. The above small series lists it for everyone. You can refer to the above introduction, and the introduction of red corundum in Bian Xiao is over.

Tubatu Online provides you with "every decoration quotation, 1-4 local decoration companies, 3 sets of decoration design schemes" and the decoration pit avoidance strategy for free! Click this link:/Zhu Ye /zxbj-cszy.php? to8to _ from = SEO _ zhidao _ m _ jiare & amp； Wb, you can get it for free ~