They are also added to wrapping films for food products as an anti-clouding agent. 應用在食品用保鮮膜上時(shí)還可以當防霧劑。
Meanwhile, the production and development of cross-linking agent and antifogging agent were also summarized. 同時(shí),還簡(jiǎn)介了交聯(lián)劑和防霧劑的研究和生產(chǎn)。