亚洲国产精品ⅴa在线观看_99久久久无码国产精品古装_久久婷婷五月综合色奶水99啪_亚洲 卡通 欧美 制服 中文_久久久久99人妻一区二区三区

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).


午夜免费啪视频在线观看| 777精品久无码人妻蜜桃| 日本va欧美va精品发布| 国产精品国产三级国产av主播| 精品无码久久久久国产app| 无码国产色欲xxxx视频| 国产精品毛片av999999| 亚洲成a人片在线观看www| 97丨九色丨国产人妻熟女| 亚洲国产综合精品2020| 亚洲旡码欧美大片| 亚洲中国精品精华液| 人妻丰满熟妞av无码区| 热久久美女精品天天吊色| 51久久国产露脸精品国产| 日产精品久久久一区二区| 东京热tokyo综合久久精品| 欧美69久成人做爰视频| 国产真实乱对白精彩久久老熟妇女| 亚洲av无码一区二区三区在线播放| 拍摄av现场失控高潮数次| 精品性影院一区二区三区内射| 国产麻豆一精品一av一免费| 国产精品国产三级国av在线观看| 99久久久无码国产精品古装| 免费观看啪啪黄的网站| 免费的三片播放器| 一本久久精品一区二区| 亚洲熟妇av一区二区三区| 麻豆av传媒蜜桃天美传媒| 亚洲码欧美码一区二区三区| 国产精品无码永久免费888| 国产精品国产三级国产a| 呦系列视频一区二区三区| 色八a级在线观看| 窝窝午夜看片| 九九re6热在线视频精品66| 久久免费看黄a级毛片| 无限看片在线版免费视频大全| 任你躁x7x7x7x7在线观看| 国产精品久线在线观看|