又色又爽又黄的网站-又色又爽又黄的视频网站-又黄又爽又色视频-又黄又爽又色的性视频-道日本一本草久-岛国毛片在线观看

關(guān)于海菜粉

海菜粉，是從海菜植物中提取的一種物質(zhì)，工藝復(fù)雜，成本高，而且其資源有限。現(xiàn)代工藝技術(shù)通過分析海菜粉主要成分，和對(duì)比試驗(yàn)，研究出新一代海菜粉生產(chǎn)工藝方法，使其能工業(yè)化生產(chǎn)，并提高產(chǎn)品有效物質(zhì)含量，改善產(chǎn)品性能。

當(dāng)前，海菜粉主要是采用同樣能夠幫助水泥砂漿以提供增稠、緩凝、保水、提高粘接力等作用的一種或多種化合物組成，主要成分為醚類化學(xué)物質(zhì)?？稍诶渌锌焖偃芙馔该髂z水，是一種無毒無污染的新型環(huán)保產(chǎn)品。主要用作建筑中水泥的增稠劑、緩凝劑、保濕劑、粘接劑。

---

Seaweed powder, is a substance extracted from the seaweed plants in the complex process, high cost, and the limited resources. Modern technology through the analysis of main components of seaweed powder, and comparative tests, the study of a new generation of seaweed powder production process, so that it can be industrialized production, and improve the effective substance content of products, improve product performance.

At present, seaweed powder is mainly used for cement mortar can also help to provide thickening, retarding, water retention, increase of one or more compounds such as the role of adhesion composition, main components of ether chemical substances. In cold water quick dissolving transparent glue, is a new type of environmentally friendly non-toxic products without pollution. Mainly used for building the cement thickening agent, retarder, moisturizing agent, adhesive.。