The superplasticizer industry has a high degree of dispersion, upstream petrochemicals, and downstream infrastructure real estate: superplasticizer is an indispensable component of concrete. Although the proportion is low, it can significan…
With more and more technical exchanges on concrete in various countries around the world, various advanced concrete production equipment and construction equipment are applied to actual production, and the application of concrete will become…
Not only is there a frightening epidemic in 2020, but it is also the first year of commercial 5G. 5G commercial use attracted more attention in 2019. The 5G technology led by the Huawei Group has made breakthroughs in multiple technical issu…
South Korea's Central Epidemic Prevention Countermeasures Headquarters reported on March 19 that as of 00:00 on the 19th local time, South Korea had newly added 152 confirmed cases of new coronary pneumonia, and the cumulative number of conf…
Although the global epidemic is now severely affected, Vietnam is also affected by the plague, and the construction industry has not grown much in the short term. Still, the overall growth potential of the construction industry in Vietnam is…
In the early 1980s, Japan was the first to develop the Polycarboxylate Superplasticizer successfully. The new generation of Polycarboxylate Superplasticizer overcomes some of the disadvantages of traditional water-reducing agents. It has low…
The application of Gypsum lightweight Polycarboxylate superplasticizer 26A. There are many types of conventional lightweight partition wall panels. Gypsum lightweight partition wall panels, as one of them, have many excellent characteristic…
Calcium hexaboride is a black solid. Hardness 9. Relative density 2.33, melting point 2373-K. It is stable in the air at high temperatures. Insoluble in hydrochloric acid, hydrofluoric acid, and dilute sulfuric acid. Does not react with water. It can...…
As mentioned, iron oxides are compounds that naturally occur in nature, making them 100% natural. Iron oxide red is an orange-red to violet-red powder with a relative and apparent density of approximately 5.0 kg/L and 0.7 kg/L, respectively. It is in...…
However, methylcellulose-contrast enteroclysis also has several disadvantages. Methylcellulose is a thick sticky substance that may require dilution in the "barium kitchen." Bubbles will form if methylcellulose is shaken, not stirred. Methylcellulose...…
0086-0379-64280201
brad@ihpa.net
skype
whatsapp