WebThe invention discloses a barium aluminate concrete expanding agent, which comprises the following components in percentage by weight: 50-60% of barium aluminate clinker, 40-50% of anhydrite and 0-5.0% of anhydrous aluminum sulfate in total weight of the barium aluminate clinker and the anhydrite; the barium aluminate clinker is prepared from raw … WebAll performance indicators of the product meet the requirements of the GB23439-2024 quality standard. Precautions for use. 1. The design of the mix ratio of concrete mixed with concrete expansion agent should meet the required strength, expansion performance, impermeability, durability and other technical indicators and construction workability ...
GB/T 23439-2024 混凝土膨胀剂 -工标网
WebThe invention provides high-expansion energy steel slag concrete which comprises cement, crude steel slag, broken stone, steel slag sand, water and an additive, wherein the raw materials in parts by weight are as follows: 20-25 parts of cement, 12-15 parts of crude steel slag, 40-45 parts of broken stone, 40-45 parts of steel slag sand, 10-14 parts of water … WebAug 21, 2024 · 更多相关文档 . 中国标准 gb gb t yz yz t yb t tb t sn t. 星级： 6 页 gb t与gb. 星级： 2 页 gb与gb t 区别. 星级： 9 页 gb/t ××××—×××× gb/t ××××—×××× gb 14714-200× gb/t 14714-200× 中华 gamer\u0027s guide to pretty much everything games
GB∕T 23439-2024 混凝土膨胀剂-筑楼人
WebApr 28, 2024 · pdf电子版：GB23439-2024《混凝土膨胀剂》（GB 23439-2024） 一、标准简介 GB/T 23439-2024《混凝土膨胀剂》（pdf全文）由中华人民共和国国家质量监督检 … WebJul 24, 2024 · 网络环境安全验证. 您所在的网络环境存在频繁操作，滑动滑块进行验证 WebDec 29, 2024 · 2024-12-29 实施日期 2024-11-01 主管部门 中国建筑材料联合会 归口部门 中国建筑材料联合会 发布单位 中华人民共和国国家质量监督检验检疫总局、中国国家标准 … black friday gaming laptop deals canada