Tea saponin foaming agent for cement foaming agent
The foaming agent was extracted from tea saponin, a camellia seed extract. Tea saponin is a natural nonionic surfactant extracted from the fruit of the Camellia genus. Japan first isolated tea saponin crystals from tea seeds in 1931 and obtained them in 1952. China began research in the late 1950s, and it was not until 1979 that the technology for industrial production was established.The products with more than 80% saponin content are light yellow amorphous powder, ph=6 ~ 7; The pure effect of