Mechanism and function
This product is made of silica fume powder, superfine silica, wrought kaolin and so on. It is a kind of milky white paste extracted under water grinding, and it is a new additive formed by compound reaction with other polymer materials. It has strong reactivity, the interface area between aggregate and cement paste which can be fully distributed to concrete is mixed into concrete, and the hydration of SI02 and AL203 with cement is fully stimulated to generate Ca (OH)
Hydration occurs many times to produce CSH gel, making CSH gel several times more than ordinary concrete, thus greatly improving the strength, durability, corrosion resistance and other properties of concrete.
Dosage method
The dosage is 0.6 ~ of the weight of gelling material ~ 1.0%, the best dosage should be subject to the test results. This product has good adaptability and compatibility with other additives, and can be directly mixed with other additives for stirring without prolonging the stirring time.
Note: the container must be sealed to prevent exposure. The shelf life is six months.
Main performance
1. The appearance of this product is light red or colorless liquid, with stable chemical properties, non-toxic, non-combustible, non-crystalline, non-precipitated and non-corrosive to steel bars.
2. Compared with the benchmark concrete, the cement dosage can be reduced by 12 ~ 20%, its 28-day strength can still increase.
3. Fully stimulate the mechanism of each gelling material, thus promoting multiple hydration to form CSH gel
Table 1 《performance index of tested concrete》
Table 2 《homogeneity index》
| 国产综合视频在线观看 | 欧美成人无码一级A片直播间 | 久久久成人一区二区 | 亚洲人午夜射精精品日韩 | 怡红院成人A片九九九片 | 午夜特黄催精A片久久久 | 色欲国产麻豆一精品一aV一免费 | 羞羞视频在线观看 | 欧美熟妇大屁股BBBBBB | 亚洲国产综合在线 | 91久久无码一区人妻A片蜜桃 | 国产在线播放国区 | 一本久久久综合狠狠躁 | 西西4444www无码国模吧 | 特级西西WWW无码 | 特级肥婆BBBBBBBBB视频 | 国产三级午夜理伦三级 | 一级A婬片试看60分钟 | 国产91精品久久久久久久网曝门 | 吃奶一级婬片A片AAA毛片动漫 | 乱色精品无码一区二区国产盗 | 无码精品少妇一区二区三区久久 | 欧美XXX黑人XXX水蜜桃 | 成人做爰A片免费 | 西西4444WWW无码精品 | 福利视频一区二区三区 | 无码人妻欧美一区二区三区 | 黄色在线视频观看 | 久久精品秘 一区二区国产 久久99国产精品1区二区 | 国产一级a一级a免费视频 | 寡妇高潮一级毛片 | 囯产精品久久欠久久久久久九大 | 日本一级婬片A片AAA毛片价格 | 江苏妇搡BBBB搡BBBB | 成人免费视频在线观看 | 日本91无码精品秘 入口 | 日本A片在线免费观看 | 亚洲秘 无码一区二区三区直播 | 欧美一级特黄α片兔费的 | 国产搡BBBB搡BBB视频 |