| 1. | There is some about that retarders or retarding plasticisers really alter the total heat output or, for that matter, the rate of heat generation . 无疑地,缓凝剂或缓凝塑化剂确实改变了点总放热量或放热速度。 |
| 2. | Material : ethylene vinyl acetate copolymer , no plasticizer 用料:乙烯乙酸乙烯酯共聚物,不含塑化剂 |
| 3. | Synthesis and property of superplasticizer of polycarboxylate series 聚羧酸系超塑化剂的合成及性能研究 |
| 4. | Resilient floor coverings - determination of exudation of plasticizers ; german version en 665 : 1994 弹性覆地材料.塑化剂渗出量测定 |
| 5. | Performance of shrinkage - reducing and anti - cracking concrete superplasticizer and its action mechanism 减缩抗裂型混凝土超塑化剂的性能及其作用机理 |
| 6. | The way in improving their compatibility is therefore put forward based on the aforementioned results 据此,提出了生产与超塑化剂相适应性好的水泥的途径。 |
| 7. | In this paper , with the aid of orthogonal method , a cement insulation mortar was studied 研究结果是对水泥保温砂浆抗压强度和干密度影响因素的主次顺序是膨胀珍珠岩、粉煤灰、砂浆塑化剂。 |
| 8. | Several questions about the compatibility of superplasticizer with cement for ready - mixed concrete are discussed from the standpoint of cement chemistry 从水泥化学角度讨论了预拌混凝土用的水泥与超塑化剂相适应性的几个问题。 |
| 9. | Superplasticizer mainly absorbs on the cement hydrates covering the surface of cement particles instead of on the surface of unhydrated particles 超塑化剂主要是大量吸附在水泥颗粒表面的水化产物上而不是吸附在未水化水泥颗粒表面。 |
| 10. | The major reason for the occurring of nonconformance between cement and superplasticizer lies in the fact that large amount of superplasticizer is absorbed by hydrates 水泥与超塑化剂相适应性不好主要是水泥水化产物吸附大量的超塑化剂所致。 |