最后将合成的聚丙烯酸钠与水玻璃、三聚磷酸钠按一定的比例复配合成性能更优、成本更低的新型复合分散剂。
Finally a new type of synthesized dispersing agent with better performance and low cost was obtained by proportionally mixing the sodium polyacrylate with water glass and so...
研究了加入高岭土的聚丙烯酸钠复合高吸水性树脂合成中反应温度、中和度、交联剂用量、引发剂用量、高岭土添加量等影响树脂吸水性能的主要因素。
The influence of reaction temperature, neutralization degree of acrylic acid and amounts of crosslinking agent, initiator, dispersant and kaolin on the absorbency of the composite was discussed.
研究了单体浓度，中和度，交联剂，辐照剂量等因素对交联聚丙烯酸钠吸水性的影响。
The influences of monomer concentration, neutralization degree, crosslinking agent and radiation dosages on absorption performance of crosslinking poly (sodium acrylate) were studied.
高分子量聚丙烯酸钠是一种重要的阴离子型絮凝剂，在工业上有着广泛的应用。
Polyacrylate sodium with high molecular weight is widely used as one kind of important anionic flocculation in industry.
得出了各反应因素对聚丙烯酸钠分子量影响的趋势及程度，初步讨论了其分散机理。
The trend and degree of the influence on sodium polyacrylate weight by the reaction factors are obtained.
介绍了高分子量聚丙烯酸钠的合成及分子量测定方法，以及聚丙烯酸钠作为助洗剂和高吸水性树脂的作用机理。
This paper discusses synthesis of high molecular polyacrylate sodium and molecular determination method, action mechanism as washing aid and high water absorbing resin also are discussed.
又合成了聚丙烯酸钠电解质，并测定其对基准料浆粘度的影响。
Then Sodium polyacrylate electrolyte was prepared and its influence on the viscosity of the reference slurry was tested.
在模拟降雨条件下，添加0.02%聚丙烯酸钠和0.025%的6501组合时的沉积量最高，耐雨水冲刷能力最强。
The combination 0.025% of agent 6501 with 0.02% agent had the highest deposition when there was a rainfall, it had the strongest rainfastness.
通过比较选择聚丙烯酸钠为超细重质碳酸钙的最佳分散剂。
By comparison, polyacrylate sodium is an optimum dispersant for ultrafine ground calcium carbonate aqueous dispersions.
综述了聚丙烯酸钠的增稠特性以及对影响其增稠特性的因素进行了研究。
The factors which influenced thickening character of the sodium polyacrylate were studied.
研究了改性聚丙烯酸钠与不同无机吸湿性盐类共混物的吸湿性能。
The moisture absorption property of the modified sodium polyacrylate and inorganic salts mixture was studied.
以水为溶剂，过硫酸铵-亚硫酸氢钠氧化还原引发体系，研究了低分子质量聚丙烯酸钠的合成。
Syntheses of low - molecular weight polyacrylic acid sodium with water as solvent and APS - SHS as REDOX initiator are studied.
实验结果表明以聚丙烯酸钠为分散剂可制得固含量较高的超细重质碳酸钙水分散体系。
The experimental results demonstrate that high-solid-content ultrafine ground calcium carbonate aqueous dispersions can be obtained by employing polyacrylate sodium as dispersant.
聚丙烯酸钠模仿了生物矿化中有机基质对无机晶体生长的调制作用。
Sodium polyacrylate mimicked the role of organic matrix in modulating crystal growth in biomineralization.
自制了聚丙烯酸钠复合坯体增强剂，研究了它对陶瓷坯体强度和地砖生产成品率的影响。
Compound ceramic body reinforcing agent with sodium polyacrylate was prepared and its effects on the strength of ceramics body and rate of finished product of floor tiles were studied.
试验表明：聚丙烯酸钠和钛酸酯都可以使铁红粉体达到很好的分散效果；
The experiment indicates that the polyacrylate sodium and the titanate can both disperse the oxide iron powder notably;
镁盐和铝盐对以六偏磷酸钠或聚丙烯酸钠作分散剂的浇注料有良好的促凝作用，但分散剂不同时其促凝机理也不同。
Both of salt magnesium and salt aluminum have good accelerating effects on the castable with SHP or SPA as dispersant, but the accelerating effect is different.
镁盐和铝盐对以六偏磷酸钠或聚丙烯酸钠作分散剂的浇注料有良好的促凝作用，但分散剂不同时其促凝机理也不同。
Both of salt magnesium and salt aluminum have good accelerating effects on the castable with SHP or SPA as dispersant, but the accelerating effect is different.
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