The ability to inject large numbers of small air bubbles throughout concrete mixers, to decrease bleeding, segregation, workability, and improve overall concrete quality, is known as an "air-entraining agent". Description An Air Training A…
Manganese oxide is either a black amorphous or black rhombic powder. Solubility: It's difficult to dissolve in water or weak acid/weak base and in conc. Purity: 96.6%,72%.Particle size: 1 to 3 mm About Manganese Dioxide MnO2: Manganese dioxide…
3A molecularsieve powder is obtained from NaA molecularsieve powder which has been exchanging with K+. K+ is the exchange of the hydrate crystal silicon aluminate metallic salt. 3A molecular sieve dust has characteristics such as uniform particle siz…
The compound of lightweight concrete additives is a trend. Because even if the performance of a single variety is excellent, it is impossible to meet more and more stringent technical requirements.…