The change of the colloidal silicate in heating and its action on permeable cermet have been investigated and compared with the ethyl silicatebinder.
对硅溶胶在加热过程中的变化及其在透气性金属陶瓷材料中的作用进行了一些试验分析。
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This paper introduces the cause of the easy aging of sodium silicatebinder and the harm of its aging to the sand nature, and puts forward the methods and effects of sodium silicatebinder modifying.
The multifunctional waterproof binder is made from silicate cementing material as base material, filler, active water-repellent material, compound binder, assistant and so on.