Competition in the casing film industry is fierce. We can focus on developing collagen casing films.
Casing film is a packaging material for sausages, ham and other meat products. It has good barrier properties and can isolate oxygen and ensure the freshness of the product. It is an indispensable pac…
We mix the pump mortar ourselves, and it doesn’t cost much?
The cost of lubrication pump once is about 150-300 yuan, which varies according to different places. However, with the rise of oil prices, even if you prepare the lubrication pump mortar yourself, you…
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…
What points do we need to pay attention to when using concrete admixtures?
In experiments and practices, people have found that adding admixtures to concrete can improve the technical functions of concrete and achieve significant technical economic effects. However, accurate…
What should we pay attention to when using concrete admixtures in summer?
When constructing concrete in hot weather, the main attention should be paid to controlling the slump loss of concrete before pouring and maintaining moisture after pouring. What concrete admixtures n…
The demand for water reducing agents is increasing year by year, why should we use it?
Due to the complexity and variability of concrete raw materials, the diversification of engineering technical requirements, and the performance characteristics of water-reducing agents that are differ…
Why should we add antifreeze to concrete? Bozhou antifreeze manufacturer Fuyang early strength antifreeze
The main purpose of adding antifreeze to concrete is to maintain a sufficient liquid phase at negative temperatures so that the hydration of cement can continue; after switching to positive temperatur…
What should we pay attention to when inspecting the quality of concrete admixtures?
1. Admixture product quality inspection, measuring the composition, performance and quality stability of a certain admixture to determine whether it meets the specified physical and chemical performan…
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