查询词典 stearic acid

In this article the authors explored a new grease of silicone fluid under atmospheric pressure, which is compounded by stearic acid, methylic silicone fluid, some other additives, etc.

本文以硬脂酸、甲基硅油及其他添加剂在常压下合成了一种新型硅油脂，并将其与几种常用润滑剂进行润滑摩擦系数的实验对比。

By a specific process,high quality calcium stearate was prepared by reaction of calcium hydroxide with stearic acid in water under morphemic pressure.

探讨了在常压下水介质中，使用直接法通过由硬脂酸与氢氧化钙反应，制得高质量生物钙强化剂的各种工艺条件。

Thermoplastic etching is 7building, paraffine, bitumen, stearic acid, and prepared by adding a small amount of ofmaize-erosibility-erosibility powder create ink, print by thermal print, press the design pattern, squeegee the ink to the glass surface, forming a anti-erodibility film.

热塑性蚀刻丝印，是将石蜡、沥青、硬脂酸等所配制的粘合剂，加入少量的抗蚀粉调制成抗蚀印料，通过热印丝网版，按设计图样，把印料刮印至玻璃表面，形成抗蚀膜的。

An ester of glycerol and stearic acid.

甘油和棕榈酸形成的酯。

It is important to use 7% stearic acid in order to make inorganic ions dispersing in HDPE and to improve the tensile properties of composite plastic.

结果表明：用质量分数为7%硬脂酸改性的纳米CaCO3，能较好地促使无机粒子的分散和与HDPE的结合，提高复合塑料的拉伸能。

Among the five oily ingredients tested, C16~18 fatty alcohol can well facilitate the formation of liquid crystal; polar materials PPG-15 stearyl ether and stearic acid are not favorable for the formation of liquid crystal, while non-polar material white oil shows no effect on the formation of liquid crystal.

在所研究的五种油质原料中，十六~十八醇可以很好的促进液晶结构的形成；极性的 PPG-15硬脂醚与十八酸不利于液晶的形成；而非极性的白油则不影响体系液晶结构的形成。

Aluminium trihydrate was modified by stearic acid by means of wet craft in this experiment.The activation index and sedimentation rate were determined.

实验采用湿法表面改性工艺，以硬脂酸为改性剂对氢氧化铝阻燃剂进行表面改性处理，通过活化指数和沉降速度等表面物化性能的测定，确定了最佳的改性工艺条件。

Other Ingredients: dibasic calcium phosphate, silicified microcrystalline cellulose, stearic acid, modified cellulose gum, and colloidal silicon dioxide.

其他成份：双磷酸钙，矽化微晶纤维素，硬脂酸，改性纤维素胶，和胶体二氧化矽。

A new preparation method for antimony stearate by antimonous oxide, acetic anhydride and stearic acid was studied.

硬脂酸锑作为一种分子筛催化剂中有毒物质的钝化剂和一种新型的热稳定剂，可用于石油催化裂化、塑料、橡胶工业［1～3］。

The optimum conditions were found to be: 4.5 g of stearic acid, 75 mL of carrier solvent (having a volume ratio of ethanol to cyclohexane of 1:9), 5 g of alkaline Ca-bentonite, and a reaction time of 1.5 h.

结果表明，获得有机烧失量为36.25%产品的最佳制备工艺条件为：硬脂酸4.50g，分散剂75 mL（乙醇与环己烷的体积比为1：9），碱性土5.00g，反应时间1.5h。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。