Powder PVA Polyvinyl Alcohol High Quality CAS 9002-89-5

China Powder PVA Polyvinyl Alcohol High Quality CAS 9002-89-5, Find details about China PVA, Polyvinyl Alcohol from Powder PVA Polyvinyl Alcohol High Quality CAS 9002-89-5

Model NO.
pva
Material
Polyester
Classification
Hot Melt
Main Agent Composition
Natural Polymer
Characteristic
Weatherability
Promoter Composition
Plasticizer
Composition
Organic Material
Color
White
Trademark
no
Transport Package
Bag
Specification
25kg bag
Origin
China
HS Code
3905300000
Model NO.
pva
Material
Polyester
Classification
Hot Melt
Main Agent Composition
Natural Polymer
Characteristic
Weatherability
Promoter Composition
Plasticizer
Composition
Organic Material
Color
White
Trademark
no
Transport Package
Bag
Specification
25kg bag
Origin
China
HS Code
3905300000
Powder PVA Polyvinyl Alcohol High Quality CAS 9002-89-5

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.

PVA is a water-soluble polymer described in below chemicals formula, and provided as 

Granule or powder form, POVAL (Polyvinyl alcohol). PVA Powder is fit to be architecture mortar additives.

It can improve the mortar's flexility, water retention and adhesive. Additionally, it also can decrease mortar's friction, and then improve the efficiency and quality, avoid plaster layer's falling down, increasing adhesion strength and gliding property.



Technical Data Sheet 
ItemPVA 24-88
Hydrolysis%(mol/mol)87.0-89.0
Viscosity mpa.s45.0-55.0
Volatile(%max)5.0
Ash (%max)0.5
pH value5-7
Purity (%min)93.5
Fineness20mesh
 

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, acetaldehyde and 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