Compatibility relationship between polyurethane insulation glue and electrophoresis profiles
In the production process of thermal insulation profiles, cast-type thermal insulation profile longitudinal resistance The quality of shearing performance indicators,Depends on the degree of adhesion …
The relationship between antioxidant 168 and drugs
” >As the name suggestsAntioxidants 168 is one of the antioxidant products, most of which are Auxiliary antioxidant Because sometimes some substances will undergo varying degrees of oxidation…
The relationship between the structure and performance of water-reducing agent must be kept in mind by the experimenter
The research on water reducing agents in my country began in the mid-to-late 1990s, and its industrial production and application began in the early 21st century. Its promotion and application process…
What is the principle of concrete retarder? Is there any relationship between retarding time and temperature?
Retarder, Retarder, is an admixture that delays the setting time of concrete without significantly affecting the later strength. The main ingredients are polyhydroxy compounds, hydroxycarboxylates and…
The relationship between superplasticizer and concrete
The use of concrete admixtures in concrete has made it an indispensable fifth component in concrete. Concrete admixtures also have many types and small dosages, and play a key role in improving the pr…
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