Can polymeric reactions change the viscosity of a system?

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Discussion Overview

The discussion revolves around whether chemical reactions, particularly polymeric reactions, can alter the viscosity of a system. Participants explore examples and seek data related to viscosity changes in various chemical processes.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant inquires about any chemical reactions that can change the viscosity of a system.
  • Another participant suggests that as chemical reactions occur, the change in reactants to products can lead to changes in viscosity, citing examples like quick drying epoxy and slime.
  • A different participant asks for established data or protocols regarding viscosity changes, expressing a preference for fluid reactants and products.
  • Additional suggestions include the use of gelatin and the effect of adding salt to ice water as potential factors influencing viscosity.
  • One participant references polymeric reactions as a relevant topic in the discussion.

Areas of Agreement / Disagreement

Participants express varying viewpoints on the relationship between chemical reactions and viscosity changes, with no consensus reached on specific examples or established data.

Contextual Notes

Some participants mention specific examples and seek data, but there are limitations regarding the availability of established protocols and the specific conditions under which viscosity changes occur.

Who May Find This Useful

Researchers and students interested in polymer chemistry, viscosity behavior in chemical reactions, and practical applications in materials science may find this discussion relevant.

karthik3k
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Is there any chemical reaction which can alter/ change the viscosity of the system ?
 
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When a chemical reaction occurs, the products are changed into reactants, and the contents of the system has changed. So when the contents change, it is quite possible, the viscosity will change.
A very evident example comes to mind, quick drying epoxy. When you mix the glue and hardener together and stirr, the two react and start to harden.
Or another example, making "slime", making a gooey product.
 
hi
thanks.
Is there any establised data available(protocol, the change in viscosity etc...) ??

I prefer the reactants and products to be fluids!
 
adding gelatin?
adding salt to icewater?
 
as mr jeffrey has mentioned, polymeric reactions
 

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