What is concrete siliceous density agent? what’s the effect?
Concrete siliceous density agent implementation standard: GB8076-2003. Function: The concrete siliceous density agent makes the concrete slightly expand and dense, and has the functions of moisture-pr…
Is the lubricating agent pump suitable for large or small displacement? Shandong lubricating agent manufacturer Beijing Concrete Pump Runtong Tianjin Factory
Hello, mainly when the pump tube is long, it should be used for both large and small flow rates. 1. Slowly transport the prepared lubricant into the pump truck 2 . The pump truck first turns on the pu…
There are many kinds of concrete retarder formulas, one of which is for reference only
Does the retarder formula have fixed raw materials? Or is it formulated on a case-by-case basis? I don’t know anything about this, so I’d like some advice. Retarders are mainly weak acids …
What is the principle of concrete retarder? Is there any relationship between retarding time and temperature?
Retarder, Retarder, is an admixture that delays the setting time of concrete without significantly affecting the later strength. The main ingredients are polyhydroxy compounds, hydroxycarboxylates and…
It is enough to add retarder admixture directly to concrete. Do you have any ideas?
(1) Pay attention to the mutual adaptation with the cementitious material system. For different cementitious material systems, they can show different condensation and hardening properties, and they a…
Is there an explanation of the terms for concrete admixtures such as coagulant, early strength agent, reducing agent, and modified air-entraining agent?
Classification of concrete water-reducing agents. Concrete admixtures can be divided into four categories according to their main functions: 1. Admixtures to improve the rheological properties of conc…
Key points of concrete rust inhibitor application technology Anhui rust inhibitor manufacturer Jiangxi which concrete rust inhibitor is the best
Engineering practice has fully proved that adding rust inhibitor once during the concrete construction process can prevent corrosion for about 50 years, which is basically the same as the design servi…
Main varieties and properties of concrete rust inhibitors Sichuan rust inhibitor manufacturers Yunnan which is the best concrete rust inhibitor
Main varieties and properties of concrete rust inhibitors In reinforced concrete structures, due to the strong alkali content of the concrete itself (pH>12). At the same time, steel bars generally …
