High Quality Low Price Polyvinyl Alcohol Polyvinyl Alcohol Powder Pva Powder Pva Glue Used In Construction Industry

High Quality Low Price Polyvinyl Alcohol Polyvinyl Alcohol Powder Pva Powder Pva Glue Used In Construction Industry

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≥1 Kilograms

US $2

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Quick Details

MF:: (C2h4o)X

EINECS No.:: 294-352-4

Place of Origin:: China

Appearance:: White Powder,White Flake

Application:: Coating Adhesives,adhesive, disperser

Brand Name:: Chemcola

Model Number:: PVA1788,PVA2488

Product name:: Redispersible Polymer Powder

Hydrolysis:: 99.0-100.0%

Ash:: < 0.7%

PH Value:: 5-7

Particle Size:: 120mesh

Volatile:: < 5.0%

Packing:: 25kg/bag

Usage:: water-based adhesive

Grade:: Industrail Grade

Quick Details

CAS No.:: 9002-89-5

Purity:: ≥93.5%

Other Names:: PVA

MF:: (C2h4o)X

EINECS No.:: 294-352-4

Place of Origin:: China

Appearance:: White Powder,White Flake

Application:: Coating Adhesives,adhesive, disperser

Brand Name:: Chemcola

Model Number:: PVA1788,PVA2488

Product name:: Redispersible Polymer Powder

Hydrolysis:: 99.0-100.0%

Ash:: < 0.7%

PH Value:: 5-7

Particle Size:: 120mesh

Volatile:: < 5.0%

Packing:: 25kg/bag

Usage:: water-based adhesive

Grade:: Industrail Grade

Adhesive Chemical Polyvinyl Alcohol PVA Powder

Polyvinyl alcohol

Is an important chemical raw material, which is used to manufacture polyvinyl acetal, gasoline resistant pipeline and vinylon,fabric treatment agent, emulsifier, paper coating, adhesive, glue, etc.

Products Description

Model	Size(mesh)	Viscosity(cps)	Alcoholysis(mol e%)	Ash(%)max	Volatile(%)max
0588	80-120	4.6-5.4	87-89	0.7	5.0
1788	80-120	20.5-24.5	87-89	0.7	5.0
2488	80-120	40-48	87-89	0.7	5.0

Polyvinyl Alcohol(PVA) is a non-ionic cellulose used in building materials, which can be dissolved in hot or cold water toform a transparent solution with a specific viscosity.

Polyvinyl Alcohol PVA Feature:
Good film formation, adhesion, solvent resistance, friction resistance and tensile strength.
Appearance:White powder or White flake
Melting point:180-190ºC
Size:80-120 mesh
Small particles, small dosage, easy to disperse.
Dissolved in cold water.
Good bonding performance; improve mortar strength.
Prevent mortar from cracking and detaching; increase adhesion strength and smoothness.
Non-toxic, tasteless and environmentally friendly.

Various Models

Item	PVA1788	PVA2488
Appearance	White Flake	White Powder
Alcoholysis Degree,%	87-89	86-90
Volatile matter(wt%)	≤ 5.0	≤ 5.0
Purity(wt%)	≥93.5	≥93.5
Ash(wt%)	≤ 0.7	≤ 0.7
PH value	5-7	5-7
Viscosity. mpa.s	20.5-24.5	40-48

Details Images

Application

Polyvinyl Alcohol PVA i s widely used in powder chemical building materials in a variety of dry powder putty, dry powder mortar additives and ceramic
tile binder, plaster binder, can effectively increase the cement.Mortar adhesion, fluidity and slow down the cement surface dryingtime, increase the coating adaptability, prevent the cement coating cracking.

Application of wall putty additive is polyvinyl alcohol pva 2488 and pva 1788