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Hefei TNJ chemical industry co.,ltd

Country: China (Mainland)

Business Type:Trading Company

Ms.Sophia Zhang

Tel: +86-551-65418695

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Polyvinyl butyral tnj

CAS NO.63148-65-2

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/P,T/T,Other
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Product Details

Keywords

  • PVB
  • Polyvinyl butyral
  • PVB

Quick Details

  • ProName: Polyvinyl butyral tnj
  • CasNo: 63148-65-2
  • Molecular Formula: C16H28O5
  • Appearance: White powder
  • Application: adhesive
  • DeliveryTime: Immediately delivery
  • PackAge: 15kg/bag,8100kg/20''container without ...
  • Port: Any seaport in China
  • ProductionCapacity: 3000 Metric Ton/Year
  • Purity: 99%
  • Storage: In cool and dry place
  • Transportation: According to customers' requirements
  • LimitNum: 1 Kilogram
  • Heavy metal: 20ppm max
  • Appearance: White powder

Superiority

ISO

Details

Packaging & Delivery

Packaging Details: 15kg per bag, 8mt per 20GP.
Delivery Detail: Within 7 working days after payment confirme
Polyvinyl Butyral
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.

 

 

 

 

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