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EOHCDA19Ethanol (Ethyl Alcohol), 200 Proof, Denatured CDA-19$12.50 - $144IPA99USPIsopropyl Alcohol 99% USP$65 - $995PVOH2588Polyvinylalcohol Grade 25-88$32 - $875PVOH4988
SELVOL 205 Polyvinyl Alcohol, PVOH688
SELVOL 205 is a low-viscosity, easy-to-dissolve polyvinyl alcohol, commonly used as a stiffener or sizing agent for textiles and paper. This off-white granular solid exhibits excellent thermal and light stability, making it suitable for various industrial applications. The viscosity of a 4% solution is between 5.2 and 6.2 cps.
Product Specifications
Appearance Off-white granular solid Viscosity (4% solution) 5.2 - 6.2 cps Refractive Index (nD at 20ºC) 1.52 - 1.55 Specific Gravity 1.27 - 1.31 Specific Heat (J/g K) 1.65 - 1.67 Thermal Conductivity (W/m C) ~2 Coefficient of Thermal Expansion (0-45ºC) 7 - 10 x 10-5 / ºC Glass Transition Temperature 58ºC Melting Point 180ºC Electrical Resistivity (Ω cm x 107) 3.1 - 3.8
Applications and Benefits:
- Textile stiffener
- Paper sizing agent
- Industrial applications requiring low-viscosity PVA
- Excellent thermal and light stability
Caution:
Handle according to standard safety procedures. Refer to the Safety Data Sheet for detailed information.
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