Monday, 15 May 2017

VIDEO -WATER GLASS

https://www.youtube.com/watch?v=-Mx1-o1_MWo




Home made sodium silicate with drain cleaner and desiccant packs. I want this substance as a high temperature adhesive for refractory lining.

Chemical ratio:
200g of sodium hydroxide
300g of silica gel
500ml of water

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