Polyvinyl alcohol (PVA)
Inquiry
| Post Date: | Jan 16,2017 |
| Expiry Date: | Jan 16,2018 |
| Detailed Description: |
Cas No. :9002-89-5
Quantity: 500Metric Tons Specs:1788,2488,1799,2499 Price:1000 USD Metric Tons Payment Method: T/T in advance or 100%L/C at sight Property: PVA is a very versatile water-soluble polymer, performance is between plastic and rubber, appearance is white powder.Water is a good solvent PVA.PVA has good membranous, to form the film with excellent, frictional resistance, stretching intensity, and oxygen insulated.Because PVA with two functional groups of hydrophilic group and hydrophobic group, therefore has the interfacial activity, so the PVA can be used as a polymer emulsion and suspension polymerization reaction of protective colloid. CAS NO:9002-89-5 EC NO:209-183-3 Melting Point:230-240ºC Falshing Point:79ºC Molecular Formula:(C2H4O)n Application: 1 the textile industry as a processing location between the cloth and the machine agent. 2 the paper industry as a pigment coating engineering cement and paper glue inside. 3 powder chemical building materials, such as ceramic tile adhesive, interface agent, the thin layer of putty, stucco gypsum, adhesive plaster, etc. Water resistant crack thickener. Model Main applications 24-88P Wet cement additives, adhesives, adhesive, PVC, PS clouding granulation agent, transaction with paste, thickener, fluorescent screen sensitive adhesives. 17-88P Cement additives, PVAC emulsion, and then wet adhesives, transaction with paste, cosmetics, screen photographic film. 05-88P Cement additives, long fiber yarn sizing agent, PVAC emulsion, coated paper coating agent, zinc plate printing photosensitive film, wet adhesive again. |
| CAS Registry Number: | 9002-89-5 |
| Synonyms: | ;PVA;polyvinyl alcohol 28-99;polyvinyl alcohol 3-98;polyvinyl alcohol 18-88;polyvinyl alcohol standard 200000;polyvinyl alcohol 15000;polyvinyl alcohol 22000;polyvinyl alcohol 49000;polyvinyl alcohol 72000;polyvinyl alcohol 100000;MOWIOL 4-88;poly(1-hydroxyethylene);POLYVINYL ALCOHOL (PVA);Polyvinyl alcohol (Release agent);POLYVINYLIC ALCOHOL;Vinyl alcohol - polymerised;Polyvinyl alcohol;Polyvinyl alcohol 1750±50;Polyvinyl alcohol film; |
| Molecular Formula: | (C2H4O)n |
| Molecular Weight: | 44.0526 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Henan Huikang Industrial Co.,Ltd [ China ] |
| Contact: | sophia Han |
| Tel: | 15837114271 |
| Fax: | 15837114271 |
| Email: | huikang_sophia@yahoo.com |
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