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).


日韩丰满少妇无吗视频激情内射| 久久久久av无码免费网| 亚洲狠狠婷婷综合久久久久图片| 国产成人精品a视频一区| 日韩av无码社区一区二区三区| 白嫩少妇bbw撒尿视频| 无码国产69精品久久久久孕妇| 国产成人av在线影院无毒| 久久亚洲av无码精品色午夜麻豆| 久久人人爽爽人人爽人人片av| 国产精品自在线拍国产手青青机版| 中文精品久久久久人妻不卡| 亚洲色丰满少妇高潮18p| 日本japanese丰满多毛| 夜夜爽日日澡人人添| 欧美日韩综合一区二区三区| 在线观看免费a∨网站| 成码无人av片在线电影网站| 久久久www免费人成精品| 国产伦精品一区二区三区免费| 欧美性色黄大片手机版| 日韩精品射精管理在线观看| 欧美性色欧美a在线图片| 新狼窝色av性久久久久久| 亚洲无亚洲人成网站77777| 蜜桃视频一区二区在线观看| 成av人片一区二区三区久久| 久久精品国产亚洲av瑜伽| 极品少妇小泬50pthepon| 欧美白人最猛性xxxxx| 日本狂喷奶水在线播放212| 99久久亚洲精品日本无码| 欧美另类高清zo欧美| 四虎影视永久在线精品| 国产女主播白浆在线看| 性一交一乱一伦| 毛片a久久99亚洲欧美毛片| 国产伦子系列沙发午睡| 内射少妇一区27p| 亚洲精品久久久久一区二区| 波多野结衣爽到高潮大喷|