国产激情二级婬片免费桃,EEUSS鲁丝片人妻麻豆lc,17c.com入口在线看免费版在线看,无码精品蜜桃无套内谢的新婚少

Antifreeze pump agent

PRODUCTS > LJ Enhancer series > Antifreeze pump agent

Antifreeze pump agent

Area Applicable
It is suitable for ready-mixed 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.

Feature

This product is brown red liquid with stable chemical properties, non-toxic, non-combustible, non-crystalline in winter and no corrosion effect on steel bar. According to the purpose and requirements of use, the suitable dosage of this product is 2.0%-3.0%, and the recommended dosage is 2.5% (based on the cement dosage). The best dosage depends on the construction situation and concrete strength grade test.

Adding the product with the recommended dosage into the concrete, the water reducing rate is above 19%, which can save more than 19% of the cement dosage. 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.

This product has strong adaptability to various kinds of cement, especially the effect of double mixing with superfine mineral admixture.
Notice
After the product is measured correctly, add the cement into the blender and stir at the same time, and stir evenly when using.
Low temperature antifreezing effect is good, can be normal construction above minus 10 °C, does not affect the quality of the project. after use, it should be covered with straw bags and so on to prevent the negative temperature below zero 10 °C directly after standing for 3-4 hours after molding.
When mixed with expansion agent, the stirring time should be prolonged by 30 seconds.
Packing
1000kg IBC, or tank truck for transportation
Long-term storage should be indoor, with a shelf life of half a year in sealed state, and can only be used after passing the test after exceeding the shelf life
Stangdard
The product index meets the standard of "concrete antifreeze pump" in (JG/T377-2012).


主站蜘蛛池模板: 无码内射在线观看 | 少妇性BBB搡BBB爽爽爽视頻 | av资源影音先锋 | 高清美女裸体蜜桃麻豆91 | 欧美一级一级一级一级一级一级一级A | 美女裸体无遮挡啪啪啪啪视频 | 国产亚洲成AV人在线观看导航 | 你懂的视频在线观看 | 久久一区二区三区av不卡噜噜 | 欧美二区乱c黑人 | 国产精品久久久久久久蜜臀宾利 | 日本三级片电影网站 | 国产无码日韩精品 | 欧美熟妇精品黑人巨大一二三区 | 亚洲爆乳一区二区在线 | 99re在线视频精品免费播放 | 911亚洲精品无码成人A片在线 | 少妇激情偷人爽爽91嫩草 | 一区二区三区有码 | 黄色视频在线观看色版 | 欧洲福利在线视频 | 91精品人妻久久 | 国产在线一区二区三区 | 91人妻人人做人碰人人爽九色 | 蒙古熟妇AV777777 | 亚洲成人开心娱乐网 | 亚洲乱码精品乱码精品中文 | 国产又粗又猛又爽又黄的视频一 | 亚洲人妻至码在线 | 一级做a爱性毛片久久久9175 | 99久久久国产精品李宗瑞 | 无码人妻精品一区二区三区欧美色涩 | 自拍偷在线精品自拍无码专区 | 欧美人妻精品成人一区二区 | 国产农村A片国语对白 | 国产精品一区二区三区av | 337p亚洲精品色噜噜狠狠网站 | 日韩成人免费视频 | 国产精品麻豆99 | 国产无码av在线播放 | 亚洲色图一区二区三区 |