The working principle of exposed aggregate concrete retarder
News8Days Ago (03-29)
The working principle of exposed aggregate concrete retarder (1) Dispersion: After the cement is mixed with water, due to the hydration of the cement particles, the cement particles form an electric double-layer structure, which makes it form a solvated ...
The Russia resumes flights with Germany and other 6 countries Will Affect the Price of sis2 powder
News11Days Ago (03-26)
It is reported that the Russian New Crown Virus Epidemic Prevention and Control Headquarters released a message on the 25th that based on the principle of reciprocity, Russia will resume international flights with Germany, Venezuela, Syria, Tajikistan, U...
Types and functions of concrete additives including foamer
News11Days Ago (03-26)
Concrete additives can be divided into four categories according to their functions: 1, Improve concrete mixing logistics variable performance of admixtures, such as various functions of water reducer. 2, Adjust the concrete setting time, hardening perfo...
Market Trend and Demand The titanium dioxide market become hot Will Affact the Price of SiB6 powder
News11Days Ago (03-26)
Regardless of the price, the goods are available On March 22, Wanhua Chemical issued a notice of price increase, stating that the extremely cold weather caused the installation to resume operation and the undecided start-up time of the main raw materials...
Market Trend and Demand International oil prices rose sharply on the 24th Will Affact the Price of Si
News11Days Ago (03-26)
On March 24, international oil prices rose sharply on the 24th. As of the close of the day, the price of light crude oil futures for May delivery on the New York Mercantile Exchange rose by US$3.42 to close at US$61.18 per barrel, an increase of 5.92%; t...
Market Trend and Demand Chemical urea quotes rise Will Affact the Price of Nuclear power materials
News12Days Ago (03-25)
On March 24, the urea equipment of Shandong Jinmei Mingshui Chemical Group Co., Ltd. was operating normally. Small granular urea was quoted at 2,140 yuan/ton, and the quotation increased by 10 yuan/ton. The actual transaction price was mainly negotiated....
The Germany launches rapid antigen screening Will Affect the Price of sis2 powder
News12Days Ago (03-25)
It is reported that in recent days, Germany has successively approved the launch of a number of new crown self-test products. The German Federal Ministry of Health hopes to curb the new crown epidemic through a large number of free rapid screenings and s...
Industry chain of Nuclear power materials industry in 2021
News12Days Ago (03-25)
New materials refer to newly developed or developing structural materials with excellent properties and functional materials with special properties. Structural materials mainly use their strength, toughness, hardness, elasticity, and other mechanical pr...
Market Trend and Demand - The price of chloroform continues to rise will affact the price of Nuclear
News13Days Ago (03-24)
The price of chloroform continues to rise It is reported that chloroform is a kind of organic synthetic raw material, mainly used to produce freon (F-21, F-22, F-23), dyes and drugs. In medicine, it is often used as an anesthetic. It can be used as a sol...
The fire in Japanese semiconductor giant factory Will Affect the Price of sis2 powder
News13Days Ago (03-24)
It is reported that Shibata Hideri, president of Japanese semiconductor giant Renesas Electronics, said on the 21st that a fire broke out in an important factory of the company, which may have a very large impact on the supply chain. The company will do ...