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| Fine Particle Grades(S-Grade) | |||||||
| Item | Mesh size | Viscosity (mpa.s) | Alcoholysis (mol) | Volatile(%) | Sodium Acetate (%) | Ash(%) | PH |
| 04-88 S80 | 80 | 3.0-4.5 | 86.0-90.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 17-99 S120 | 120 | 20.0-26.0 | 98.0-100.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 17-99 S80 | 80 | 20.0-26.0 | 98.0-100.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 17-99 S50 | 50 | 20.0-26.0 | 98.0-100.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 05-88 S80 | 80 | 4.0-6.0 | 86.0-90.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 17-80 S80 | 80 | 18.0-24.0 | 86.0-90.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 20-88 S80 | 80 | 28.0-40.0 | 86.0-90.0 | 7.0 | 2.5 | 3.0 | 5-7 |
| 24-88 S80 | 80 | 40.0-55.0 | 86.0-90.0 | 7.0 | 2.5 | 0.7 | 5-7 |
Polyvinyl Alcohol (PVA) is a kind of important heavy polymer. It is usually a white or slight yellow floccules, flake, granular or powdery in appearance.PVA is non-toxic, insipid and non-polluting and a kind of water-soluble resin with good chemical stability. It also has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier properties, and has typical chemical properties of polyols and can make esterification, etherification, acetalization reactions.
Eastchem® Polyvinyl Alcohol are mainly used for textile warp size, fabric finishing agent and vinylon fiber raw materials in textile industry.
In the paper industry, Eastchem® Polyvinyl Alcohol are used for surface sizing and coating.
In adhesive formulations, Eastchem® Polyvinyl Alcohol can function as the primary alcohols or a compounding agent.
In the construction and decoration industries, Eastchem® Polyvinyl Alcohol can be used as mortar cement additives, paint additives for interior and exterior walls, and molding plate adhesives;
In the chemical industry,Eastchem® Polyvinyl Alcohol can be used as polymerization emulsifiers, dispersants, and raw materials for the production of PVF, acetal and butyral resins.
In agriculture, Eastchem® Polyvinyl Alcohol can be used as soil improvers, pesticide adhesion synergist and PVA film;In petroleum exploitation, Eastchem® Polyvinyl Alcohol can be used as well-cementing agents.
Eastchem® Polyvinyl Alcohol can also be used in cosmetics, pharmaceuticals, printing, ceramics, steel, electronics, electroplating, and so on.
Package: 25kgs/bag or 800kgs/bag.
| Fine Particle Grades(S-Grade) | |||||||
| Item | Mesh size | Viscosity (mpa.s) | Alcoholysis (mol) | Volatile(%) | Sodium Acetate (%) | Ash(%) | PH |
| 04-88 S80 | 80 | 3.0-4.5 | 86.0-90.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 17-99 S120 | 120 | 20.0-26.0 | 98.0-100.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 17-99 S80 | 80 | 20.0-26.0 | 98.0-100.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 17-99 S50 | 50 | 20.0-26.0 | 98.0-100.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 05-88 S80 | 80 | 4.0-6.0 | 86.0-90.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 17-80 S80 | 80 | 18.0-24.0 | 86.0-90.0 | 7.0 | 2.5 | 0.7 | 5-7 |
| 20-88 S80 | 80 | 28.0-40.0 | 86.0-90.0 | 7.0 | 2.5 | 3.0 | 5-7 |
| 24-88 S80 | 80 | 40.0-55.0 | 86.0-90.0 | 7.0 | 2.5 | 0.7 | 5-7 |
Polyvinyl Alcohol (PVA) is a kind of important heavy polymer. It is usually a white or slight yellow floccules, flake, granular or powdery in appearance.PVA is non-toxic, insipid and non-polluting and a kind of water-soluble resin with good chemical stability. It also has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier properties, and has typical chemical properties of polyols and can make esterification, etherification, acetalization reactions.
Eastchem® Polyvinyl Alcohol are mainly used for textile warp size, fabric finishing agent and vinylon fiber raw materials in textile industry.
In the paper industry, Eastchem® Polyvinyl Alcohol are used for surface sizing and coating.
In adhesive formulations, Eastchem® Polyvinyl Alcohol can function as the primary alcohols or a compounding agent.
In the construction and decoration industries, Eastchem® Polyvinyl Alcohol can be used as mortar cement additives, paint additives for interior and exterior walls, and molding plate adhesives;
In the chemical industry,Eastchem® Polyvinyl Alcohol can be used as polymerization emulsifiers, dispersants, and raw materials for the production of PVF, acetal and butyral resins.
In agriculture, Eastchem® Polyvinyl Alcohol can be used as soil improvers, pesticide adhesion synergist and PVA film;In petroleum exploitation, Eastchem® Polyvinyl Alcohol can be used as well-cementing agents.
Eastchem® Polyvinyl Alcohol can also be used in cosmetics, pharmaceuticals, printing, ceramics, steel, electronics, electroplating, and so on.
Package: 25kgs/bag or 800kgs/bag.
