PVB
Inquiry
| Post Date: | Dec 02,2015 |
| Expiry Date: | May 30,2016 |
| Detailed Description: |
Cas No. :63148-65-2
Specs:98%min Payment Method: T/T,L/C,O/A. Product Information Chemical Name Polyvinyl Butyral (PVB Resin) CAS # 63148-65-2 Formula H2(C8H14O2)n Melting point 135-149c Specific gravity 1.1 (20C) Description PVB Resin is fine-grained, free-flowing white powder. PVB is produced by reacting polyvinyl alcohol (PVOH) with butyraldehyde in an acid medium (acetalization reaction). It is a thermoplastic polymer showing good mechanical properties, good flexibility, optical clarity and excellent adhesion to different substrates. It is compatible with a broad range of other resins and shows good solubility in different organic solvents. PVB can be used in a manifold of applications such as industrial coatings, laquers, primers, printing inks, adhesives, fiber binders, temporary binder for ceramics, Film for safety glass, etc. Application Binder for coatings (adhesion promotion/corrosion protection primers, shop primers,wash primers, stoving enamels, varnishes and lacquers for different substrates). Binder for printing inks. Co-binder for powder coatings. Temporary binder for ceramics. Binder for textile printing and non-woven. Wetting agent for grindings of organic pigments. Adhesives,pressure-sensitive adhesives and hotmelts etc. |
| CAS Registry Number: | 63148-65-2 |
| Synonyms: | ;polyvinylbutyral resin;poly(vinyl butyral);PVB; |
| Molecular Formula: | C16H28O5 |
| Molecular Weight: | 300.39532 |
| Molecular Structure: | 
|
| Hazard Symbols: |  Xi:; |
| Risk Codes: | 36/37/38:; |
| Safety Description: | S24/25:; |
| Company: | TIANJIN ZHONGXIN CHEMTECH CO.,LTD. [ China ] |
| Contact: | sales(at)tjzxchem.com |
| Tel: | 86-22-89880739 |
| Fax: | 86-22-66880086 |
| Email: | sales@tjzxchem.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
