PVA17-88 Wear Resistance Adhesive

• Customization: Available
• CAS No.: 9002-89-5
• Formula: [CH2choh]N
• EINECS: 209-183-3
• Classification: Polyvinyl
• Appearance: White Powder ; White Granular;Flocr
• Type: 1°(Primary Alcohol)
• Hydroxyl No.: N
• Transport Package: 25kg/Bag. 1mt/Bag
• Origin: Shanxi Linfen
• HS Code: 3905300000
• Production Capacity: 30000mt/Year

Product Description

Product Description

PVA resin is a kind of high polymer, it is odorless, non-toxic, water-soluble, excellent film forming
    CAS Number: 9002-89-5
    EINECS: 209-183-3
    Appearance: White powder; white granular; Floc
    Chemical Formula:  [CH2CHOH]n _; or  -[CH2CHOH]n-[CH2CHOOCCH3]m-
    Synonyms: Polyvinyl alcohol; PVA resin; PVOH
    Flash point: 79ºC
    Specific gravity: 1.19-1.

 

Product Parameters

Old Product Name	New Product Name	Purity(Internal Controlling)%	Alcoholysis Degree(mol%)	Viscocity(cps)	Vdaf(Wt%)	Ash(Wt%)
17-88	088-20	≥91.5	86.0-90.0	20.0-26.0	≤7.0	≤0.7

Product Application

 

Uses of PVA1788:
       - Textile field: used as warp sizing agent to enhance yarn strength and wear resistance.
 
       - Papermaking industry: can be used as paper reinforcing agent and surface sizing agent.

       - Adhesive: used for bonding materials such as wood and paper.

 The usage of PVA1788 is as follows:

       - Textile slurry: PVA1788 is usually dissolved in water, heated and stirred until completely dissolved, and a slurry of a certain concentration is prepared, and then the yarn is immersed in the slurry for sizing.

       - Papermaking processing: It can be added in a specific process link. It also needs to be dissolved in water first, and then added to the papermaking system in proportion to play a role in strengthening paper or surface sizing.

       - Adhesive: After dissolving, apply it to the surface of the material to be bonded, stick the materials together and apply a certain pressure, and wait for it to dry and solidify to achieve bonding.

Product Package