By comparison, polyacrylate sodium is an optimum dispersant for ultrafine ground calcium carbonate aqueous dispersions.
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。
Polyacrylate sodium with high molecular weight is widely used as one kind of important anionic flocculation in industry.
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。
The experiment indicates that the polyacrylate sodium and the titanate can both disperse the oxide iron powder notably;
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；
On the polyacrylate sodium vectors, the microorganisms could grow in independent colony and the colony number was not markedly different in statistics compared with agar plates.
在聚丙烯酸钠载体上，微生物可以长出单菌落且数量和琼脂平板在统计学上无显著差异。
The experimental results demonstrate that high-solid-content ultrafine ground calcium carbonate aqueous dispersions can be obtained by employing polyacrylate sodium as dispersant.
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。
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.
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。
The moisture absorption property of the modified sodium polyacrylate and inorganic salts mixture was 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 factors which influenced thickening character of the sodium polyacrylate were studied.
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。
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...
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。
Inverse suspension polymerization was adopted to synthesize sodium polyacrylate super hydroscopicity resin.
采用反相悬浮聚合法合成聚丙烯酸钠高吸水性树脂。
The trend and degree of the influence on sodium polyacrylate weight by the reaction factors are obtained.
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。
Then Sodium polyacrylate electrolyte was prepared and its influence on the viscosity of the reference slurry was tested.
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。
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.
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。
Sodium polyacrylate mimicked the role of organic matrix in modulating crystal growth in biomineralization.
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。
The blends are composed of absorbent sodium polyacrylate (PAANa) particles and PS matrix.
该共混物由吸水聚合物聚丙烯酸钠分散在苯乙烯基体中形成。
The blends are composed of absorbent sodium polyacrylate (PAANa) particles and PS matrix.
该共混物由吸水聚合物聚丙烯酸钠分散在苯乙烯基体中形成。
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