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What are the methods of the latex tube raw material of natural latex thickening?
Latex tube products according to the different demand to the raw materials of natural latex thickening, below small make up simply introduced a latex pipe raw material of natural latex thickening method and definition.
First of all, what is called a thickening agent?
Who can increase the viscosity of latex, improvement of the process performance of the material, are called thickener.
Secondly, what are the methods of the latex tube raw material of natural latex thickening?
The 1 liquid phase thickening: adding water, aqueous phase viscosity increases thereby increasing the latex viscosity, or adsorbed on the particle surface, so that the particle volume increases, increased and particle surface hydration, so that the latex viscosity increase.
2 structure of network formation thickening: form a net structure in the aqueous phase, the free water to increase the viscosity of less
3 particles "water membrane" dehydration thickening makes particle external hydration layer shrank to make particles attract each other resulting in grain size becomes larger and the system viscosity.
This article from the Shenzhen City Qiyu Silicone Rubber Co., Ltd.: http://www.szhcty.com/news_v.asp? Id=219
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