1) liquid accelerator
液体促凝剂
2) liquid accelerator
液体促进剂
3) liquid accelerated agent
液体速凝剂
1.
The recent researches and problems about liquid accelerated agent in China are discussed.
综述了我国液体速凝剂研究的现状及存在的问题,结合试验结果分析了现行行业标准《喷射混凝土用速凝剂》(JC477-2005)对检测液体速凝剂的局限性,提出了在使用该标准对液体速凝剂进行测试时的几点修订建议。
2.
It is found that partial hydrolysis polyacrylamide, triethanolamine and potassium dichromate all can form an even and stable solution with the liquid sodium aluminate, and the synergistic ingredients can obviously enhance the effect of the liquid accelerated agent.
在本文中针对铝酸钠液体速凝剂的适应性较差这一特点,进行了复配研究。
3.
When mixing amount superfluous,lots of hexagonal aluminate hydrates and monosulfate were formed and calcium silicate hydrate gel and columnar crystal ettringite were less,causing imperfect structure,the effect of the liquid accelerated agent was reduced.
目的研究不同物质的量比铝酸钠液体速凝剂对水泥性能的影响规律,探讨其促凝机理及存在最佳掺量的原因。
4) Setting accelerator
促凝剂
1.
A new super high-early-strength and self-compaction concrete has been successfully prepared by using sulphoaluminate cement and setting accelerator.
通过使用快硬硫铝酸盐水泥和促凝剂配制出一种超早强自密实混凝土,该混凝土坍落度260 mm、扩展度650 mm,常温下1 h抗压强度可达30 MPa以上。
2.
The fly ash containing ZnO was proved to be an ideal setting accelerator for sulfhate aluminium cement.
通过试验发现,含ZnO的飞灰是硫铝酸盐水泥理想的促凝剂,合适掺量的飞灰不仅使硫铝酸盐水泥砂浆和混凝土获得较好的物理力学性能和耐久性,而且它本身参与化学反应,生成新的稳定的水化产物,从而使ZnO和PbO或含Zn、Pb的矿物封固在砂浆或混凝土中,满足了工业废料排放和处理的相关标准的规定。
5) coagulant
[英][kəu'ægjulənt] [美][ko'ægjələnt]
促凝剂
1.
A n-HA/chitosan composite cement containing ZnO as the coagulant was prepared, and its physic-chemical properties and the setting mechanism were also investigated.
制备了以ZnO为促凝剂的n-HA／CS复合骨水泥,并对其理化性能和固化机理进行了研究。
2.
The coagulation time of the general insulating coating bound with sodium silicate is very long,by selectin of coagulant,the coagulation time is largely shortened at normal temperature.
以水玻璃为主要粘结剂的普通保温涂料,其凝结硬化时间较长,选择合适的促凝剂加入后,极大地缩短了其在常温下的凝结硬化时间。
6) Accelerator
[英][ək'seləreɪtə(r)] [美][ək'sɛlə'retɚ]
促凝剂
1.
The effects of type,amount and ratio of foam agent,foam stabilizing agent and accelerator on foam stabilization and hydration of cellular concrete are discussed.
讨论了泡沫水泥中泡沫剂、稳泡剂、促凝剂的种类、掺量及其比例关系对泡沫水泥稳泡、水化等性能的影响，用ｘ射线衍射、热失重曲线和扫描电镜方法分析了水化过程、水化产物结构、水化机理和稳泡机理。
补充资料：穿刺促进剂
分子式：
CAS号：
性质：系能够增大其他物质穿透或渗人要渗透东西的物质。如萘及其衍生物加于熔态硫中，会使硫透入纤维板、木材、石棉等的速率增大。在药物透皮治疗体系中，穿刺促进剂可通过改变角质层的水合作用等，促进药物通过皮肤屏障，增加药物的透皮吸收率。常用的穿刺促进剂有二甲基亚砜、丙二醇、氮酮等。
CAS号：
性质：系能够增大其他物质穿透或渗人要渗透东西的物质。如萘及其衍生物加于熔态硫中，会使硫透入纤维板、木材、石棉等的速率增大。在药物透皮治疗体系中，穿刺促进剂可通过改变角质层的水合作用等，促进药物通过皮肤屏障，增加药物的透皮吸收率。常用的穿刺促进剂有二甲基亚砜、丙二醇、氮酮等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条