2021 China New Design Landy Polyvinyl Alcohol - Polyvinyl Alcohol(PVA 1788, PVA 0588, PVA 2488) – Haitung
2021 China New Design Landy Polyvinyl Alcohol - Polyvinyl Alcohol(PVA 1788, PVA 0588, PVA 2488) – Haitung Detail:
Product Specification
PVA Grades & Specifications
| New | Hydrolysis | Volatiles | Viscosity | Ash | PH | Purity |
| Name | (mol%) | (%) | (mpa.s) | (wt%) | Value | (wt%) |
| 088-03 | 87.0 – 89.0 | ≤5.0 | 3.0-4.0 | ≤0.7 | 5-7 | ≥93.0 |
| 088-04 | 87.0 – 89.0 | ≤5.0 | 4.0-4.5 | ≤0.7 | 5-7 | ≥93.0 |
| 098-04 | 98.0-98.8 | ≤5.0 | 4.0-5.0 | ≤0.5 | 5-7 | ≥93.5 |
| 088-05 | 87.0 – 89.0 | ≤5.0 | 4.5-6.0 | ≤0.5 | 5-7 | ≥93.5 |
| 098-05 | 98.0-99.0 | ≤5.0 | 5.0-6.5 | ≤0.5 | 5-7 | ≥93.5 |
| 098-10 | 97.0-99.0 | ≤5.0 | 8.0-12.0 | ≤0.5 | 5-7 | ≥93.5 |
| 088-13 | 87.0 – 89.0 | ≤5.0 | 12.0-14.0 | ≤0.5 | 5-7 | ≥93.5 |
| 098-15 | 98.0 -99.0 | ≤5.0 | 13.0-17.0 | ≤0.5 | 5-7 | ≥93.5 |
| 093-16 | 92.5-94.5 | ≤5.0 | 14.5-18.5 | ≤0.5 | 5-7 | ≥93.5 |
| 098-20 | 98.0-99.0 | ≤5.0 | 18.0-22.0 | ≤0.5 | 5-7 | ≥93.5 |
| 088-20 | 87.0 – 89.0 | ≤5.0 | 20.5-24.5 | ≤0.4 | 5-7 | ≥93.5 |
| 092-20 | 91.0-93.0 | ≤5.0 | 21.0-27.0 | ≤0.5 | 5-7 | ≥93.5 |
| 096-27 | 96.0-98.0 | ≤5.0 | 23.0-29.0 | ≤0.5 | 5-7 | ≥93.5 |
| 098-27 | 98.0 – 99.0 | ≤5.0 | 23.0-29.0 | ≤0.5 | 5-7 | ≥93.5 |
| 088-26 | 87.0 – 89.0 | ≤5.0 | 24.0-28.0 | ≤0.5 | 5-7 | ≥93.5 |
| 095-28 | 94.0-96.0 | ≤5.0 | 26.0-30.0 | ≤0.5 | 5-7 | ≥93.5 |
| 098-30 | 98.0 – 99.0 | ≤5.0 | 28.0-32.0 | ≤0.5 | 5-7 | ≥93.5 |
| 088-35 | 87.0 – 89.0 | ≤5.0 | 29.0-34.0 | ≤0.3 | 5-7 | ≥93.5 |
| 088-50 | 87.0 – 89.0 | ≤5.0 | 45.0-55.0 | ≤0.3 | 5-7 | ≥93.5 |
| 088-60 | 87.0 – 89.0 | ≤5.0 | 50.0-58.0 | ≤0.3 | 5-7 | ≥93.5 |
| 097-60 | 96.0-98.0 | ≤5.0 | 56.0-66.0 | ≤0.5 | 5-7 | ≥93.5 |
| 098-60 | 98.0 – 99.0 | ≤5.0 | 58.0-68.0 | ≤0.5 | 5-7 | ≥93.5 |
| 097-70 | 96.0 – 98.0 | ≤5.0 | 66.0-76.0 | ≤0.5 | 5-7 | ≥93.5 |
| 098-75 | 98.0 – 99.0 | ≤5.0 | 70.0-80.0 | ≤0.5 | 5-7 | ≥93.5 |
Main Applications
Emulsion Stabilizer & Binder
PVA can be widely used as protective colloid or thickener for the emulsion polymerization of vinyl acetate (VAc) or VAc/ acrylate. has the following characteristics: excellent 0adhesiveness;ncreased initial tack and drying rate while used with filler; excellent resistance to oil; outstanding film。
In fiber fabrication
Two important applications of PVA is to be used as vinylon feedstock and sizing agent for textile.As raw material of vinylon fiber, has the advantages of being high in strength, moisture absorption, abrasion resistance, sunlight resistance, corrosion resistance and white in color. It can also be spun with cotton, wool and viscose fiber or purely spun with itself.As sizing agent for textile, It will not corrode or deteriorate with a good adhesion to cotton, hemp, polyester and viscose fiber.
Pulp & PaperPVA has found wide use in the treatment of paper surface as it has excellent adhesiveness and dispersibility and will not affect the property of other binders used in combination. The advantages of PVA using:Surface strength (printability)；Strength along Z-axis(paper internal strength);Folding resistance；Abrasive resistance;Improved smoothness;Improved surface glossiness;Raised resistance to oil and solvent (barrier property).
Film
PVA can be used to produce water soluble film and water-resistance film.PVA is available in formed products which highlight the inherent features of PVA, namely, high tensile strength, resistance to organic solvent and air tightness.They are both widely used in the package industry, not only for textile, but also for chemicals, food, daily chemicals, agricultural chemicals, dyestuff, and etc.
Dispersion Stabilizer
PVA, which is excellent in colloid protection and has superior surface activity, is often used as dispersion stabilizer for suspension polymerization of vinyl chloride monomer (VCM). The performance of PVC resin can be greatly optimized by selecting a suitable PVA grade with proper degree of polymerization and hydrolysis.
our warehouse
We have more than 1000m2 warehouse for PVA to make sure the stable supply and competitive price always.
packing and shipping
Product detail pictures:
Related Product Guide:
We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for 2021 China New Design Landy Polyvinyl Alcohol - Polyvinyl Alcohol(PVA 1788, PVA 0588, PVA 2488) – Haitung , The product will supply to all over the world, such as: Mauritius, UK, Albania, We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.
By Octavia from Panama - 2017.07.07 13:00
The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
By Rachel from Macedonia - 2017.12.31 14:53