The correct way to use lubricating agent Hebei lubricating agent manufacturer Liaoning concrete pump truck lubricating agent price
The emergence of pump truck lubricating agent has replaced the role of traditional cement mortar in lubricating pump truck pipe walls. Lubricant lubricating pump pipes mainly have the following charac…
What is the purpose of adding retarder and water reducing agent to pumped concrete?
1. Retarder: Pumped concrete mostly uses commercial concrete, which requires small slump loss. Especially for large-volume concrete or concrete constructed at high temperatures in summer, retarder mus…
Are concrete retarder and early strength agent mutually exclusive? Why should they be used?
Concrete retarder delays the initial setting time of concrete, that is, it inhibits the hydration rate of cement. Early strength additives increase the hydration rate and facilitate the early improvem…
Why are concrete retarder and early strength agent suitable for construction in high temperature and low temperature environments respectively?
Retarder for concrete is mainly used at high temperatures, because the concrete is made by pouring and smoothing, which requires a certain amount of time, and because of the high temperature environme…
The seemingly simple mechanism of action of concrete water-reducing agent
Polycarboxylate performance model water-reducing agent is a new type of water-reducing agent that has many outstanding advantages, but its functional principle is not completely clear at this stage. T…
What is the working principle of concrete water reducing agent?
Polycarboxylic acid-based inorganic materials are currently attracting widespread attention. They are mainly used in industries such as concrete water-reducing agents, cleaning preservatives, industri…
Dependence of water reducing effect on water reducing agent dosage
The water-reducing effect is highly dependent on the amount of water-reducing agent The admixture used is composed of concrete, slaked lime and fly ash powder, and the total admixture output is 477kg/…
Pump Runtong concrete soil pump truck lubricant ground pump lubricant truck-mounted pump lubricant pump pumping agent pipe lubricant
1. Product introduction Concrete pipe moistening agent (Pump Runtong) is a polymer material produced by our company’s patented technology. Pipe moistening agent (pump runtong) improves the concr…
Why use moisturizer? Jiangsu concrete pump truck lubricating agent manufacturer Jiangxi pipe lubricating agent price has been solved
Concrete pump lubricant is used to replace the pipe cement mortar before pumping concrete. At normal temperature, it can quickly dissolve in water and form a lubricating film composed of numerous micr…
Pumping agent application technology focuses on
my country’s current “Technical Regulations on the Application of Concrete Admixtures” does not include pumping agents, but the application scope of pumping agents is becoming more a…
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