Sinopec PVA 088-04 (PVA 0488)
Description:Specifications
Apperance:Colorless and transparent
Purity w/%:≥99.9
Moisture/(mg/kg):≤400
Acetaldehyde/(mg/kg):40
Crotonaldehyde/(mg/kg):5
Total organic impurity:≤600
Aldehyde content (in acetaldehyde):≤200
Evaporation residue:≤50
Boiling range:≤1
Benzene:≤10
Packing:22MT ISO TANK,190KG IRON DRUMS
DESCRIPTION
Sinopec Sichuan PVA and Sinopec Ningxian PVA, both high-quality offerings from Sinopec, are known for their exceptional properties and reliability. Polyvinyl Alcohol (PVA) is a water-soluble synthetic resin derived from vinyl acetate monomer through the process of polymerization. With its unique combination of properties, PVA finds extensive usage across industries, making it a go-to choice for many applications.
PVA 088-04 is a low viscosity Polyvinyl Alcohol. It is a water-soluble high polymer characterized by low hydrolysis degree.
SPECIFICATION:
- HYDROLYSIS (mol%) 87.0 - 89.0
- APPEARANCE: White (slightly yellowish) granules
- VISCOSITY (mPa.s or cps): 4.0 - 4.5 
- VOLATILE (wt%): 5.0 (Max)
- Ph: 5 – 7
- ASH (wt%) 0.5 (Max.)
- PURITY (wt%): 93.5 (Min.)
- IN COMPLIANCE WITH: FDA 175-105BGVV36
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