Methyl Trichlorosilane Prepared Methyl Sodium Silicate

Abstract:

This paper studied how to prepare Methyl Sodium Silicate from Methyl Trichlorosilane. Methyl trichlorosilane hydrolyzed on the interface of cyclohexane and water, then hydrolysate and sodium hydroxide prepared methyl sodium silicate at molten state. Manufactrue was characterised by XRD, IR, and differential thermal analysis. The experimental results indicate that the best hydrolyze condition was the proportion of methyl trichlorosilane and water was 10~12:100 , at 5°C, lasting for 45min; the best condition of prepared methyl sodium silicate was the proportion of sodium hydroxide and hydrolysate was 2.1~2.3:1, at 300 ~450°C, lasting for 50min. The manufacture was white powder, water-solubility and well stabilization bellow 450°C.

• Periodical: Applied Mechanics and Materials (Volumes 184-185)
• Pages: 1064-1067
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.184-185.1064
• Online since: June 2012
• Authors: Guang Xia Zhang, Qiao Yun Zhang, Ze Min Chen
• Keywords: Condensation Reaction, Methyl Silicane, Methyl Sodium Silicate, Methyl Trichlorosilane

References

[1] X.Q. Yin, H.Y. Cao and Z.L. Wang: Guangdong Chemical Industry Vol. 36(2009), p.29

[2] C.G. Liu: Guangdong Chemical Industry Vol. 39(2010), p.91.

[3] Q.Y. Ren, H.L. Chen: China Ceramics Vol. 47(2011), p.33

[4] C.Y. Yang, Z.L.Hu and Y.L. Long, China, Patent 98,123,919.(1999)

[5] S.Q.Wu: Silicone Material Vol. 14(2000), p.23.

[6] D.X. Wang, L.Guo; X.C. Shen; X.G..Li and C.M. Xu: Journal of Molecular Science Vol. 25(2009), p.121.