Home View Cart Check Out Order Status Contact Us

Alphabeteic List: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z


 Product Search 
  Category  
Salts
Acids
Bases
Oxides
Metals
Reagents
Polymers, Resins
Dyes and Pigments
Waxes
Glassware
Lab Supplies
Chemistry
Lab Equipment

  Cart Summary  
Empty Cart!
 
 Web design/ hosting!
QuickLinK
Side.net

To contact us by phone,
call 202-800-8820.
Forward questions or comments to Info@ChemicalStore.com

 
Polyvinyl Alcohol Grade 25-88
 
Polyvinyl Alcohol Grade 25-88
Product Code: PVOH2588

PVOH2588 is a medium viscosity (25 cPs), Partially hydrolyzed (88%) plastic that can dissolve in warm or room temperature water. PVOH2588 compares to Elvanol® 52-22, Poval 26-88, Selvol 523 and PVA-217. Applications include the manufacture of spiral wound tubes, coated paper and linerboard, and specialty water-soluble films. Its higher binding capacity versus synthetic latex and starch make it attractive for use in coatings. It adds strength in recycle board and adds barrier properties for improved oil and grease resistance. It is also suggested for evaluation in the stabilization of vinyl acetate, polystyrene and polyvinyl chloride emulsions. It has additional applications in remoisturizing adhesives, temporary binder for ceramics, water-soluble film, paper adhesives, cold-water-soluble film, photosensitive coatings, binder for joint compounds and textile coatings, and as a soil anti-redeposition agent.

MSDS     

Item Specifications Price Availability Qty Order
1 Lb. $45.00 Yes
25 Kg bag, (55 Lbs) $975.00 Yes

Additional Description

Specifications:
Viscosity, cps (4* aquas solution at 20ºC)------- 23.0 to 27.0
Solution, pH ---------------------------------------- 4.5 to 6.5
Percent hydrolysis (2) ---------------------------- 87.0 to 89.0
Total organic Volatiles, wt. % max. ----------------------- 1.0
Ash, wt. % max.(3) -------------------------------- 0 to 0.5
Residual Methanol -------------------------------- < 0.9%

Estimate Shipping Cost
  Best Sellers

Universal pH Paper


Iron Powder, IRON100


Copper Powder 99.8%, Electronic Grade, Mesh 325, CU301-E


Gum Rosin Lumps, Honduran, Grade WG/WW

Home | Privacy Policy | Terms & Conditions | Return Policy | Track My Order | Get W-9 form

Copyright © 2024 Chemical Store Inc.