Compound Polycarboxylate Superplasticizer with Defoaming Air-entraining Component
Polycarboxylate superplasticizer has high surface activity and good foam retention, which will affect the strength of concrete due to excessive gas content.…
Polycarboxylate superplasticizer has high surface activity and good foam retention, which will affect the strength of concrete due to excessive gas content.…
A shortage of natural gas has hit the food-processing industry, which relies heavily on natural gas, with Germany's sugar industry saying many sugar plants are unable to produce due to a shortage of natural gas.About 30 percent of the world's sugar s…
The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…
Manganese dioxide is black amorphous powder or black rhombic crystal. It is used as a depolarizer for dry batteries, as a catalyst and oxidant in the synthesis industry, as a colorant, decolorizer and iron remover in the glass industry and enamel ind…
Recently, on Sinopec's annual results teleconference, the company representative answered questions about the oil prices, and said that the future trend of oil prices is still very uncertain, and it is expected to be around $100 this year and $85 nex…
Inconel 625 alloy is a non-magnetic, corrosion and oxidation resistant nickel-chromium alloy.…
Researchers at Tomsk Polytechnic University in Russia have proposed a new method to cover plasma-treated surfaces with a thin layer of graphene oxide coating that could improve the performance of implantable sheets used to restore damaged organs. The…
iPhone12v Android 2020 Androidusers are significantly less interested in the iPhone 13 than they were in theiPhone 12 this time last year, according to a new survey, due to the iPhone 13continued lack of a fingerprint scanner and concerns about child…
High-purity graphite generally refers to graphite with carbon content greater than 99.99% and a total ash content ≤ 50ppm. According to different uses, it is divided into 50×10-6, 20×10-6, 10×10-6, and other levels.The production of h…
Caitlyn Jenner slams Jimmy Kimmel for calling her Trump in a wig Caitlyn Jenner, who is in line to become governor of California if Gavin Newsom is ousted, said that Jimmy Kimmel, the late-night host, is afraid of transitioning Because she compared h…
According to incomplete statistics, since the second half of last year, nearly 100 kinds of raw materials have shown an upward trend, and the prices of more than 10 kinds of raw materials have risen by more than 100%. Many people are very unbelievabl…
The UK female wigs, wigs and hair extensions market was valued at US$612.9 million in 2019 and is expected to reach US$1.1815 million by 2027, with a compound annual growth rate of 11.7% from 2021 to 2027. In 2019, the wig market occupies Has gained…