亚洲免费视频一区二区三区-亚洲免费网站-亚洲免费网站在线观看-亚洲免费一-成人做视频免费-成色视频

LJ High efficiency pumping agent

PRODUCTS > LJ Enhancer series > LJ High efficiency pumping agent

LJ High efficiency pumping agent

Application: it is applicable to premixed pumping concrete, commercial concrete, mass concrete, large mobility concrete, self-compacting concrete and impermeable concrete.
Method
This product is directly added to concrete together with mixing water for use.
When mixed with expansion agent, the stirring time should be prolonged by 30 seconds.

Characteristics

The product is a brown red liquid with stable chemical properties, non-toxic and non-combustible, and has no corrosion effect on steel bar. The product index meets the standard of concrete pumping agent in (GB8076-2008).

The suitable dosage of this product is 1.0-2.5%, and the recommended dosage is 1.5% (measured by the gravity of gelling material). The best dosage depends on the construction status and concrete strength grade, which are determined by tests.

Adding the product with the recommended dosage into the concrete can reduce the water rate by more than 16%, which can save more than 16% of the cement consumption loss. At the same time of water consumption, slump added value> 120mm, 30min slump retention value> 170mm, 60min slump retention value> 150 mmt28 day compressive strength ratio> 110%.

It can obviously improve the workability, water retention and pumping property of concrete, improve the strength of concrete and improve the physical properties of concrete such as fracture resistance, permeability resistance and frost resistance.

Attention

Keep it indoors for a long time. Please stir it up when using it. It is valid for half a year in the sealed state. It can still be used after passing the test if it exceeds the validity period.

Standard: the product index meets the standard of concrete pumping agent in (GB8076-2008)

主站蜘蛛池模板: 日韩中文字幕精品视频在线 | 欧美午夜在线播放 | 一级毛片免费完整视频 | 91原创视频在线观看 | 欧美视频免费一区二区三区 | 最近最新中文字幕免费高清1 | 白丝在线| 91成人免费版 | 欧美久 | 正在播放亚洲一区 | 欧美曰韩一区二区三区 | 久久精品国产免费一区 | 九九九九在线精品免费视频 | 艳妇乳肉豪妇荡乳a亚洲 | 成人毛片在线 | 天堂中文在线网 | 黄色一级免费 | 欧美大陆日韩一区二区三区 | 日韩视频免费观看 | 欧美亚洲一区二区三区导航 | 欧美午夜性春猛xxxx | 羞羞视频免费观 | 国产韩国精品一区二区三区久久 | 99中文字幕在线 | 国产三级a三级三级 | 成年人免费视频观看 | 黄免费网站 | 麻豆系列| 99资源在线观看 | 伊人久久大香线蕉综合热线 | 久久va| 高清freexxxx性 | 久久免费视屏 | 青青视频免费在线 | 免费看的毛片 | 在线免费观看黄色网址 | 国产精品一二三区 | 亚洲午夜高清 | 青青草国产免费国产 | 久久成人免费 | 欧美护士激情第一欧美精品 |