Summary of frequently asked questions about high-efficiency air filters in junior high schools
1. What are the actual and nominal sizes of high-efficiency filters with and without partitions? ? Why are high-efficiency filters with or without partitions divided into actual sizes and nominal size…
Let’s talk about the pore opening agent in polyurethane foam
First of all, why do we use pore opening agents? PolyurethaneFoam glueforming bubblesThe process involves foaming and gelation reactions at the same time, especially MDI system foaming. Since the gela…
Let’s talk about the pore opening agent in polyurethane foam
First of all, why do we use pore opening agents? PolyurethaneFoam glueforming bubblesThe process involves foaming and gelation reactions at the same time, especially MDI system foaming. Since the gela…
How much do you know about the use of polyurethane adhesives
The research and development of polyurethane adhesives in my country started in the 1960s. After the 1980s, my country’s research on water-based polyurethane has become more active, but it is st…
The Many Uses of Cellulose Ethers – Learn about the wide range of applications of cellulose ethers
Cellulose ether is a general name for a variety of derivatives made from cellulose through etherification reaction and drying and grinding. According to different ionization properties, cellulose ethe…
What Calcium Lignosulfonate Does – Learn About Uses and Benefits
Calcium lignosulfonate: an all-round assistant for agriculture, aquaculture and ore flotation As a multifunctional chemical, calcium lignosulfonate plays an important role in different fields. Whether…
Uses of diethylenetriamine – Learn more about diethylenetriamine and its wide range of applications
Diethylenetriamine (DETA for short), as a multifunctional compound, has a wide range of applications. Its wide range of uses makes it an indispensable material in many industries. This article will in…
Dipotassium glycyrrhizinate – Learn about effects, side effects and precautions
Dipotassium glycyrrhizinate is a common pharmaceutical ingredient used to treat gastrointestinal disorders and other problems with the digestive system. Dipotassium glycyrrhizate is the potassium salt…
Ammonium Sulfamate Uses – Learn about the uses of ammonium sulfamate in medicine and other fields
Ammonium sulfamate is an important chemical substance that is widely used in many fields. In this article, we will discuss in detail the properties, applications and importance of ammonium sulfamate i…
Learn about the properties and uses of maleic acid in one article
[Alias]Maleic acid, anhydrous malic acid, cisonic acid. ［Molecular Formula］C4H4O4 ［Structural Formula］HOOCCH–CHCOOH [Properties]Maleic acid is a white monoclinic prismatic crystal, the industria…
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