Cerium nitride CeN powder is another name. Cerium Nitride CeN powder can be used in ceramics of high quality, as well as luminescent and special metallurgy. Purity: 99.5%Particle Size: -100 Mesh Cerium Nitride CeN Pulver: Cerium Nitride (brown po…
On March 5, Brent crude oil futures stood at US$68 per barrel, the first time since January last year. Under the "extreme force" of international crude oil, the rise of chemical raw materials is "out of control".On March 4,1,4-but...…
Concrete is a mixture of a graded aggregate, sand, water, and cement. It is necessary to study the influence of concrete components on the effect of the high-efficient superplasticizer in order to give full play to their due effect.…
In March, the domestic steel market price continued to rise. According to data,on March 29, the national steel price composite index reached 191.8 points,a month-on-month increase of 6.0%. Among the main varieties,the price of grade 3 rebar increased…
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