At the same time, the influences of stabilizer kind and content have been investigated, the optimun formula was determined, its relative density, volume dilatation gel time and viscosity and adhesion property were measured.

 
  • 確定了最佳配方,合成了幾批水溶性聚氨酯化學(xué)灌漿材料,結果有很好的重復性。
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