Calcium lignosulfonate 木质素磺酸钙 ; 木素磺酸钙 ; 木质素磺酸钠 ; 素磺酸钙
woody calcium lignosulfonate 木本木质素磺酸钙
modified calcium lignosulfonate 改性木钙
eucalyptus calcium lignosulfonate 桉木木质素磺酸钙
modification of calcium lignosulfonate 木钙改性
calcium-stable lignosulfonate 钙稳定的木素磺酸盐
A method of producing the same moisture proof ability as the calcium lignosulfonate and remaining its surfactivity is introduced.
介绍了提高木镁抗吸潮性能的生产方法，使其达到木质素磺酸钙的抗潮性能，而保持其原有的表面活性不变。
In this paper, a kind of calcium lignosulfonate was phenolated by the method of phenol-sulfuric acid.
以一种木质素磺酸钙为原料，采用苯酚-硫酸法对其进行酚化改性。
A low cost retarded high range water reducing agent GCL1 was prepared via oxidation and sulfonation modification using calcium lignosulfonate as primary raw material.
研究了木素磺酸钙的氧化磺化等复合改性工艺，合成了以木素磺酸钙为主要原料的低成本缓凝高效减水剂GCL1。
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