Concept of concrete segregation and bleeding
1.1 Bleeding After the concrete mixture is poured and vibrated, during the setting process, part of the mixed water floats to the surface of the concrete along with the sinking of the granular materia…
The working principle and concept of dioctyl adipate
Dioctyl adipate is generally Adipic acid and ethylhexyl isooctyl alcohol are used as raw materials and are synthesized under acid catalysis. There are many kinds of catalysts currently used to synthes…
Polyurethane potting glue concept and operation process
1. Introduction to polyurethane potting glue As the name suggests, polyurethaneelectronic potting glueIt is a kind of potting glue. There are currently three most commonly used potting glues, namely e…
Polyurethane potting glue concept and operation process
As the name suggests, polyurethane potting glueIt is a kind of potting glue. When it comes to potting glue, there are three main types commonly used at present, namely epoxy potting glue, Organic sili…
Kain Industrial Additives: A brief analysis of the concept of flame retardants
” >Flame retardant It is a type of additive that can prevent polymer materials from igniting or inhibit the spread of flames. The most commonly used and important flame retardants are phospho…
The working principle and concept of dioctyl adipate_Kain Industrial Additive
Dioctyl adipate is generally synthesized under acid catalysis using adipic acid and ethylhexanol isooctyl alcohol as raw materials. There are many kinds of catalysts currently used to synthesize dioct…
Chinese