表面活性剂

Nano-CaCO3 in water phase was modified with a trimethyl ammonium cationic surface treating agent via wet route.

研究了在水中利用季铵型阳离子表面活性剂对纳米CaCO3进行表面改性。

Functions: Uses 3D technique to converge surfactants, the amino acid has good relation to the skin. It is gentleness and without stimulation. The cleanser appeases and calms skin, cleans skin. Using it you will fell loose, clean and moistening. Gently cleanses, removes sebum and the dirt of metabolism. Makes the acid and alkali balance. Appeases and calms allergy skin. Builds a protective film to defeat pollution in the air and increases skin's resistance after using it.

主要功能：本品采用高科技技术，有效将氨基酸及各种表面活性剂聚合，具有很好的亲肤性，温和无刺激；温和清洁肌肤，无紧绷感、清爽、滋润，温和清除皮肤多余油脂及代谢污垢；平衡肌肤酸碱度，安抚镇静敏感及脆弱皮肤；用后在肌肤表面形成一层天然的保护膜，增加皮肤抵抗力，帮助肌肤抵御大气中的各种污染，免受侵害。

In SDS-CaCl_2 system, the adsorption of Ca~(2+) ions on micellar surface can not result in the charge neutralization and there is no hydroxide group bridging effect in this system, so the surfaetant can not be flocculated in form of micelles.

在SDS-CaCl_2体系中，Ca~(2+)的吸附作用并未导致胶束表面电荷的中和，也不存在羟基架桥的作用，故该体系中的表面活性剂不能以胶束形式沉淀。

In addition,this fluid can prolong the service lives of cutting tools and grinding wheel,enhance their working efficiency,and decrease the surface roughness of the workpiece as well, instead of the traditional saponified oil and emulsion.

它是由防锈剂、抗磨剂、防腐剂和多种表面活性剂复配而成，具有优良的冷却润滑和清洗防锈能力，能延长刀具和砂轮的使用寿命，提高工件表面光洁度和工作效率，可代替传统的皂化油和乳化液。

The modified calcium sulphate whiskers were characterized with activation index,contact angle,SEM and IR spectrum analysis,and the results indicated that the borate surfactant SBW-181 has go...

建立了硼酸酯表面活性剂SBW-181与硫酸钙晶须的作用模型。得出的结论对硫酸钙晶须表面改性的工业化生产具有重要的指导意义，并为硫酸钙晶须的应用研究奠定了理论基础。

The borate surfactant SBW-181 was used for the modification experiments of calcium sulphate whiskers on the conditions of individual factors.

采用硼酸酯表面活性剂SBW-181对硫酸钙晶须进行了单因素条件改性试验，分别考察了改性剂用量、改性温度、改性时间和搅拌速率等工艺因素对硫酸钙晶须表面改性的影响。

Leather chemicals pavilion: surfactant, degreasing agents, disseminated dyes and chemical additives, fatliquor, metal complex dyes, coating materials, PU plastic, surface treatment agent, Wan Nengjiao, hardening agent, zinc stearate, Release agent, shoe adhesives, cleaning agents soles, resin curing agent RC, polyurethane products.

四、 皮革化工展区：表面活性剂、脱脂剂、浸染染料、化工助剂、加脂剂、金属络合染料、涂饰材料、PU胶、表面处理剂、万能胶、硬化剂、硬脂酸锌、脱模剂、制鞋胶粘剂、鞋底清洁剂、树脂固化剂RC、聚氨酯制品。

The results show that glycerol, as surfactant, with a concentration of I % can alternate the interfacial tension between water and oil to some extent; thusly, the conglomeration problem can be inhibited during the microencapsulation process. Meanwhile, by controlling the reaction rate of condensation polymerization and adjusting the pH of the system, the floccules can be restrained effectively, and microcapsules with smooth surfaces are obtained. Finally, the addition of NH4Cl may result in properly strengthened microcapsules to resist the collapse during nature drying.

结果表明：采用质量分数为1%甘油做表面活性剂，可适当调节油／水界面张力，抑制微胶囊化过程中的黏结团聚；通过调节体系pH值，控制缩聚反应速率，可有效抑制水相中絮状树脂的产生，得到表面光滑的微胶囊；采用氯化铵作固化剂对微胶囊进行固化，可有效提高微胶囊的机械强度，得到在自然干燥后不破裂的微胶囊。

Anionic surfactants produce high levels of foam while non-ionic surfactants produce low to moderate levels of foam.

阴离子表面产生高水平的泡沫，而在非离子表面活性剂产生低至中等水平的泡沫。

Are excellent penetrants and wetting agents, and are especially good for removing greasy soilsfrom hard surfaces. General-purpose cleaners can be successfully formulated withTOMADYNE surfactants.

他们是很好的渗透以及润湿剂，尤其擅长在坚硬表面去除油脂，应用TOMADYNE 表面活性剂可以成功复配出多种功用的清洗剂。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。