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Polyvinyl Alcohol

$92.86
Sale price  $92.86 Regular price 
Description

Polyvinyl AlcoholProduct Name Name: Polyvinyl Alcohol Product Overview Polyvinyl Alcohol (PVA) is a widely used synthetic polymer material. The molecular chain of Polyvinyl Alcohol consists of many repeating vinyl alcohol units linked together with the chemical formula (CHO)C Although the name carries vinyl alcohol? in fact vinyl alcohol is extremely unstable and rapidly isomerizes to acetaldehyde, so polyvinyl alcohol is obtained by hydrolysis of polyvinyl acetate.

Structural Features: It has sp and sp2 hybridization states

Chemical stability: It has good chemical and thermal stability

Adsorbent material: Its nanoscale and high specific surface area endow gamma alumina nanofibers with excellent adsorption performance

The surface is covered with carboxylated dextran

Solvent:Water

the product has been crushed by the crushing process

Product Details

thereby improving catalytic efficiency

ferric tetroxide nanoparticles have a large specific surface area

and solid-phase methods

Transmission Enhancement Film Preparation: KH570-modified SiO2 is used to prepare hydrophilic transmission enhancement films

Photocatalytic water splitting for hydrogen production: Composite with semiconductor materials to promote the separation and transfer of photogenerated charges

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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