Therefore, tannin will be great potential as an organic modifier of sodium silicate.
单宁有可能作为水玻璃的有机改性剂。
Nanometer-silicon dioxide was prepared with sol-gel method and modified by organic modifier.
采用溶胶-凝胶法制备了纳米二氧化硅，对其进行了有机改性。
A variety of synthetic methods of heat-resisting modifier PMIare introduced and the use of inorganic, organic salt and organic acid as catalyst is concluded.
介绍了目前耐热改性剂pmi的各种合成方法，认为以无机盐或有机盐和有机酸为催化剂的合成方法较佳。
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