Please note:This publication has been translated into English and may contain some spelling, grammatical, and other minor editorial errors.
SPC GB/T 12010.5-2010 specifies the method of determining the specific viscosity of water solution of Poly (vinyl alcohol) (PVAL) materials via Ostwald viscometers, and then calculating the average degree of polymerization of Poly (vinyl alcohol) (PVAL) materials through the known specific viscosity.
- Published:
- 09/02/2010
- Number of Pages:
- 12
- File Size:
- 1 file , 240 KB
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