There are environmental problems in the production of difluorosulfen and green process research and development should be increased.
The chemical name of difluorosulfentrazone is 2′,6′-difluoro-5-ethoxy-8-fluoro[1,2,4]triazole[1,5-C]pyrimidine-2-sulfonanilide, It was developed by Dow Agricultural Science Company of the …
Take a good look! Concrete segregation and surface defects are common problems. This should be done. Use anti-segregation agent coating agent. The best segregation agent price in Xinjiang.
1. Concrete segregation The segregation of concrete is that the cohesion between the components of the concrete mixture is insufficient to resist the sinking of the coarse aggregate, and the component…
Summer is here. What should you pay attention to when using pump truck lubricant?
Now is the hottest period of the year, which puts higher demands on concrete pumping work. Rising temperatures will also cause accelerated evaporation of water during the transportation of concrete. A…
Reasons why wet-mixed gypsum mortar should be used up within the specified time
Gypsum mortar is divided into dry-mixed gypsum mortar and wet-mixed gypsum mortar. Wet-mixed gypsum mortar refers to a combination of cement, sand, water-retaining thickening materials, water, fly ash…
Foam concrete Foam concrete should range
(1) Used as a retaining wall. Mainly used as a rock wall for the harbor. Used as lightweight backfill material behind the quay wall to reduce vertical intercept loads and also reduce lateral loads on …
What should we pay attention to when constructing concrete in winter? How to use antifreeze? Huainan antifreeze and Shouxian antifreeze price
In accordance with Chapter 7 of the national standard “Code for Construction and Acceptance of Concrete Structure Engineering” (GB50204), based on local temperature data for many years, wh…
Winter construction cannot avoid concrete antifreeze. Antifreeze knowledge you should know about Bozhou antifreeze and Mengcheng antifreeze price
1. Winter construction of concrete Regulations on the start and end time of winter construction Construction of concrete structure projects Winter construction measures should be taken, and the first …
You should review these antifreeze knowledge, Susong County antifreeze, Taihu County early strength antifreeze price, Yuexi County antifreeze price
1. Winter construction of concrete 1. Regulations on the start and end time of winter construction Winter construction measures should be adopted for the construction of concrete structure projects. T…
Should concrete not freeze or antifreeze should not freeze? Taihu antifreeze price Susong early strength antifreeze Wangjiang antifreeze manufacturer Yuexi early strength antifreeze water reducing agent
Concrete mixing station technician A heard the discussion topic raised by technician B of the admixture plant today and sighed: “Wow, the topic of your conversation today is interesting!” …
Styrofoam is also afraid of cold, so you should pay attention to these aspects
When the weather turns cold every year, especially in the north, you must also feelvery coldBar? In factpolyurethane foamWe feel cold just like us, even in winterSomeQuestion, so what are the main pro…
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