Dalian Jin Xiang Chemical Co., Ltd
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Polyvinyl Alcohol

— Polyvinyl Alcohol (PVA 1788 1799 2488 2499), PVA, PVOH
Product Category: Chemical Alcohol
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price
1MT

Product Detail

Product Attribute:

  • China (mainland) More >
  • DLJX-PVA
  • DLJX
  • 03/01/2012
  • 03/02/2012

Additional Info.:

  • TIANJIN PORT
  • 20KG/BAG

Product Content Description:

Polyvinyl alcohol (PVOH, PVA, or PVAl) is a water-soluble synthetic polymer (not to be confused with polyvinyl acetate, a popular wood glue).

Polyvinyl alcohol has excellent film forming, emulsifying and adhesive properties. It is also resistant to oil, grease and solvent. It is odorless and nontoxic. It has high tensile strength and flexibility, as well as high oxygen and aroma barrier properties. However these properties are dependent on humidity, in other words, with higher humidity more water is absorbed. The water, which acts as a plasticiser, will then reduce its tensile strength, but increase its elongation and tear strength. PVA is fully degradable and dissolves quickly. PVA has a melting point of 230°C and 180-190°C(356-374 degrees Fahrenheit) for the fully hydrolysed and partially hydrolysed grades, respectively. It decomposes rapidly above 200°C as it can undergo pyrolysis at high temperatures.
Quantity Per Month: 10000MT
HS Code: 39053000
Delivery Way - Date Of Delivery: WITHIN 20 DAYS

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