Fluorite (CaF2), formerly known as fluorite, is one of the minerals with the highest fluorine content in nature and is also an important raw material for the fluorine chemical industry. It is not only used in traditional fields such as metallurgy, building materials, and optical industry, but also i

A container ship named "MSC SHRISTI" with a capacity of 4738TEU in the Mediterranean Sea suffered severe weather in the Atlantic Ocean, resulting in 46 containers being lost.The Bermuda Maritime Operations Center (BMOC) said that the container ship, which was built in 2005 and flew the Liberian flag, fell into the water about 350 nautical miles east of Bermuda on its way from Boston to the Dominican Republic on Friday.

Hydrazine is an inorganic compound with the chemical formula N2H4. It is a simple photohydrogen compound, a colorless, flammable liquid with an ammonia-like odor. Hydrazine is highly toxic unless handled in solution, such as hydrazine hydrate (N2H4 xH2O).Hydrazine is primarily used as a blowing agen

Yuanfar held 2022 employee autumn training meetingIn order to further guide all employees to learn and inherit the spiritual connotation of China's excellent traditional culture.

Customs clearance knowledge training is open on Yuanfar companyOn the afternoon of June 9th, the risk Control Department of Yuanfar Company invited Yang Ling, general manager of Shaanxi Yinghe Group Company.

Production methods of hydrazine hydrate: There are many production methods. 1. Urea oxidation method mix 10% sodium hypochlorite solution and 30% liquid caustic soda, then cool, adjust the mixing, then cool, adjust the weight ratio of chlorine and alkali in the mixture to 1:1.8, and put it into the

Hydrazine monohydrate is a colorless fuming liquid, weakly alkaline, slightly odorous, and combustible. Melting point -51.7°C, boiling point 120.1°C, 47°C (3.33 kPa), relative density 1.032 (21/4°C), refractive index 1.4280. The flash point (open cup) is 73°C. When it comes into contact with metal o