The action of plasticizer dinchadmin
The main mode of plasticizer dinch action is divided into two types, one is the plasticizer, the other is outside the plasticizer. BASF DINCH is a colorless and transparent, almost completely removed moisture, odorless liquid. It is compatible with all low molecular plasticizers commonly used in PVC.
The inner plasticizer is a substance added during the polymerization of the polymer to achieve a plasticizing effect which is in fact a part of the polymer which is present in the polymer and undergoes a certain chemical fusion , And then through a regular combination, thereby reducing the polymer molecular chain crystallinity.
Outside the plasticizer and plasticizer there is a certain difference, the outer plasticizer itself is a polymer or a compound, and then added to the polymer, to achieve plasticizing effect. The outer plasticizer generally does not react chemically with the polymer. It is mainly a high temperature solution with the polymer to form a solid solution, this fusion solution can play a plasticizing effect.
BASF plasticizer DINCH in practical applications, according to the production process and product requirements to choose. BASF plasticizer DINCH in the practical application of a very wide range, but also a non-toxic pollution-free plasticizer. Environmental requirements to meet EU export targets