A month after the successful launch of a Long March 3B carrier rocket carrying the Beidou-3, a Long March 5 rocket blasted off at 12:41 am on July 23, lifting China's domestically developed Mars Probe Tianwen-1.They are composing the grand prelude of the symphony of China's space power in space and Read More »

London Gold is currently well above its 2011 record high of $1,921.15 an ounce and is on track to hit $2,000 in the near future.In my opinion, the sustained rise of precious metal prices is mainly driven by the decline in real yields of US Treasury bonds driven by rising inflation expectations, as w Read More »

Li Xiuyan et al. found that annealing twins could be introduced into nanocrystalline copper by rapid heating, so as to achieve "thermal relaxation" of nanocrystalline grain boundary and improve the thermal stability of nanocrystalline.The results were published April 24 in science Advances, a subsid Read More »

According to a report by THE WEBSITE of Russia Today on July 15, scientists in Russia and Germany have developed a new process for making sodium batteries.The sodium battery can replace the current use of lithium batteries, has many advantages: a significant reduction in the manufacturing cost, lith Read More »

CAS Number 7789-42-6; Formula CdBr2 ; Molecular Weight 272.22; EC Number 232-165-1Purity: 98%Density：5.192 g/cm3, solidMelting point：568 °C (1,054 °F; 841 K)Boiling point：844 °C (1,551 °F; 1,117 K)Solubility in water：56.3 g/100 mL (0 °C)98.8 g/100 mL (20 °C)160 g/100 mL (100 °C)Solubility：soluble Read More »

In June 2020, the market price of 1# antimony ingot in China remains stable. The average price in the domestic market is 36125 yuan/ton at the beginning of the month and 36125 yuan/ton at the end of the month, which is flat. The antimony commodity index stood at 50.29 on June 29, unchanged from yest Read More »

CAS Number 7790-44-5； Formula SbI3； Molecular Weight 502.47； EC Number 232-205-8Purity:99.9%-99.999 %Density：4.921 g/cm3Melting point：170.5 °C (338.9 °F; 443.6 K)Boiling point：401.6 °C (754.9 °F; 674.8 K)Solubility in water：soluble, partially hydrolysesSolubility：soluble in benzene, alcoholSbI3 ha Read More »

Neodymium Doped Yttrium Orthvanadate (Nd:YVO4) is one of the most efficient laser host crystal currently existing for diode laser-pumped solid-state lasers. Its large stimulated emission cross-section at lasing wavelength, high absorption coefficient and wide absorption bandwidth at purrip wavelcngt Read More »

Aluminum-doped ZnO (AZO) thin films are deposited by economically-versatile fabrication method of electrospraying onto two types of substrates – glass and silicon wafer, at substrate temperature of 300 °C, voltage of 18 kV and emitter to collector distance of 6 cm, Zinc acetate dehydrate dissolved i Read More »

3.Titanium wants to be still, but the wind doesn't stopTitanium to static and the wind, the wind more than titanium difficult static.Shortly after entering the 21st century, China's titanium industry has developed into the world's largest titanium producer and consumer goods country, catching up wit Read More »

2.Two departments issued the 2020 total mining quota of rare earth and tungsten oreIn order to protect and rationally develop superior mineral resources, China continues to exercise total mining control over rare earth and tungsten ores.On July 15, the Ministry of Natural Resources and the Ministry Read More »

1.Multiple positive factors promote Shanghai copper to maintain high consolidationDriven by multiple positive factors, Shanghai copper main contract price in recent days a strong breakthrough of 53,000 yuan/ton line.On the one hand, confidence has been boosted by a sustained economic recovery and ri Read More »

ITO (Indium Tin Oxide) : In2O3-SnO2 (90/10 wt%)Indium tin oxide (ITO) is a ternary composition of indium, tin and oxygen in varying proportions. Depending on the oxygen content, it can either be described as a ceramic or alloy.Indium tin oxide is one of the most widely used transparent conducting ox Read More »

Chemical Composition(Standard) wt%CuAlFeMnNiPbSiPZn73-77-0.10.10.10.092.7-3.40.04-0.15RemC69300 special brass, silicon brass, in addition to good conductivity, thermal conductivity, adding silicon to make it has good casting properties. Composition: Cu 76% : Zn21% : Si 3 wt%Size: 800 x 108 x 20mmPur Read More »

In April 2020, the international business market forecast published "the current situation of the global titanium alloy market and the forecast of the development trend of 2023" in the international aspect has been certain affirmation, the following follow xiaobian together to understand it!Accordin Read More »