Experimental study on rosin soap air-entraining agent;
松香皂引气剂的试验研究
This paper studies some factors such as the concentration of metallic ion in water,pH and addition of some surfactants which affects the stability of a rosin soap in alcohol/water solution and also tries to find out the way which can improve the stability of the rosin soap.
用分光光度法研究水中金属离子浓度、pH值和添加不同种类表面活性剂等对松香皂乙醇水溶液稳定性的影响,并寻找提高松香皂乙醇水溶液稳定性的方法。
Aimed at the color problem of disproportionated rosin soap in present domestic market,rosin soap decoloration experiments are thoroughly studied in this paper.
针对目前国内市场上歧化松香皂产品颜色过深的问题,深入研究了歧化松香皂脱色的实验方法,确定了SQZ-9脱色方法是一种工艺简单、成本低廉且能显著降低现有歧化松香皂产品颜色的脱色方法,可将特级歧化松香皂的加纳色号从8降至3。
Furthermore, optimal condition for com- pounded saponified rosin size and MPRS-I with .
皂化松香胶与MPRS-I以1∶1的比例进行复配应用于CTMP的优化条件是:pH范围为4。