Professional Direct Sale Wholesale PVA Granules PVA2699 Polyvinyl Alcohol PVA Powder

• CAS No.: 9002-89-5
• Formula: [C2h4o]N
• EINECS: 209-183-3
• Bonding Function: Instant Adhesive
• Morphology: Solvent
• Application: Construction, Fiber & Garment, Packing
• Model NO.: pva
• Material: Polyester
• Classification: Hot Melt
• Main Agent Composition: Natural Polymer
• Characteristic: Weatherability
• Promoter Composition: Plasticizer
• Composition: Organic Material
• Color: White
• Appearance: White Powder
• Grade: Industrial Grade
• Transport Package: Bag
• Specification: 25kg bag
• Trademark: no
• Origin: China
• HS Code: 3905300000
• Production Capacity: 5000tons/Year

Product Description

Product Name: Polyvinyl Alcohol
CAS No.: 9002-89-5
Other Names: PVA2488/088-50
MF: C2H4O)n
EINECS No.: 294-352-4
Grade Standard: Industrial Grade
Appearance: white powder.
Application: Textile,PAPER,GLUE,ADHESIVE
Model Number: PVA 2488
Supply AbilitySupply Ability: 5000 Ton/Tons per Month PVA
Packaging Details25kgs bag,18mt/1X20'GP without pallets,16mt/1X20'GP with pallets.

Polyvinyl Alcohol is a few kind of synthetic with water soluble high-molecular polymer.  The main specification includes degree of polymerization & alcoholysis and other special performance. Polyvinyl Alcohol is manufactured by polymerization then undergoing alcoholysis via advanced belt-process of low-alkali. After grinning, drying and packing, the end PVA products are achieved.   

Technical Data Sheet 

Item	PVA 24-88
Hydrolysis%(mol/mol)	87.0-89.0
Viscosity mpa.s	45.0-55.0
Volatile(%max)	5.0
Ash (%max)	0.5
pH value	5-7
Purity (%min)	93.5
Fineness	20mesh

 

Product Features of PVA / Polyvinyl Alcohol Powder

Water -soluble; High polymer;

Non-toxic,insipid and non polluting;

Good chemical Stability.

Good adhesion;Film-forming ability;

Insulation;Oil Resistance;

Abrasion resistance; Gas Barrier Properties,etc.

Application:

1,It is mainly used in textile industry warp sizing, fabric finishing agent, vinylon fiber raw material.

2,Construction decoration industry 107 adhesive, internal wall paint, adhesive;

3,The chemical industry is used as polymerization emulsifier, dispersant and polyvinyl alcohol, formaldehyde,butyraldehyde resin.

4,Paper industry used as a paper adhesive;

5,Agriculture is used for soil improvement agent, pesticide adhesion synergist and polyvinyl alcohol film;

6,It can also be used in daily cosmetics and high frequency quenching agents.

Advantage:

• Better temperature stability
• Extended Open Time
• Slip Resistance
• Sag Resistance
• Delayed Hydration
• Improved Workability
• Dosage-saving Benefit with Blanced Strength & Water Retention
• Increased Adhension Strength

Packaging and storage:
25kg/bag;below 30 ºC, cool,dry and Suncare