The quick setting admixture for concrete concrete The quick setting admixture for concrete is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete adm…
The 5 micron ultra fine graphite powder The 5 micron ultra fine graphite powder has good chemical stability. Specially processed 5 micron ultra fine graphite powder has the characteristics of corrosion resistance, good thermal conductivity, and low p…
The additives and admixtures in concrete concrete The additives and admixtures in concrete is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete adm…
According to official French data, there were 69,190 new confirmed cases in a single day in France on the 9th, an increase of 19.9% compared with the same period last week; 93,050 new confirmed cases in a single day in France on the 8th, an increase…
Recently, Professor Zhan Dongping's group and Professor Tan Yuanzhi's group at Xiamen University collaborated to experimentally demonstrate that graphene can achieve a carbon-hydrogen atomic ratio of 1:1 and a theoretical capacity of 7.7% by weight b…
R ecently, the surge in commodity prices also sparked investors' concerns about economic stagflation, risk assets were sold off, and all three major U.S. stock indexes fell last week. Among them, the Dow fell by 1.32% and fell for the fourth consecut…
Steel processing industry - Current status of the aluminum coil slitting line Growth in the construction, automotive and consumer aluminum coil slitting line has played a big role in providing the needed boost to the global steel processing industry.…
Omicron BA.2 subtype variant may cause severe disease and impact on use of superplasticizer in concrete The latest research results from the University of Tokyo in Japan show that the new coronavirus Omicron BA.2 subtype variant not only spreads fast…
Steel processing industry - Current status of the macys petite illusion slit a-line gown Growth in the construction, automotive and consumer product name has played a big role in providing the needed boost to the global steel processing industry. The…
New materials for a sustainable future you should know about the superplasticizer admixture. Historically, knowledge and the production of new materials superplasticizer admixture have contributed to human and social progress, from the refining of co…
China Power News on December 31, 2021, the temporary power project of the Winter Olympic Stadium in Beijing constructed by State Grid Beijing Power Has been completed and delivered. The project involves 26 on-site power construction tasks and uninter…
Applicationof modified silicon nitride ceramic in rubber field Thesilicon nitride ceramic is formed by irregular stacking of tetrahedrons formedby Si atoms as the center and O atoms as the apex. It is an amorphous whitepowder and is a non-toxic, odor…
The biggest immediate challenge for the EU will be replenishing its depleted gas inventories. While the EU could still increase LNG imports from countries such as the US, such purchases would be more expensive.Refilling natural gas storage space to h…
Method 1: Improve technical degree, stabilize product top quality, and strengthen technical reserves:According to the study, only a few manufacturers of polycarboxylic acid water reducer products in my country are separately developed, and a lot of o…
NSP-3 molecularsieve is a crystal silicon aluminate. It has developed a three-dimensional structure and strong Polarity. It is capable of absorbing CO2 and mercaptan molasses with strong adsorption. NSP-3 Molecular Sieve: NSP-3 molecularsieve is…