PVA 088-50 (G)/088-50(G-AF) PVA mainly used in textile pastes, paper binders, paper surface adhesives, pigment carriers, architectural coating adhesives, building materials adhesives and additives, seed and pharmaceutical coating agents, electronic product adhesives, cosmetic additives, etc.
DESCRIPTION
PVA 088-50(G) is a high viscosity
Polyvinyl Alcohol. It is a water-soluble high polymer characterized by low hydrolysis degree.
SPECIFICATION:
- HYDROLYSIS (mol%)
87.0 - 89.0
- APPEARANCE:
White (slightly yellowish) granules
- VISCOSITY (mPa.s or cps):
45.0 - 55.0
- VOLATILE (wt%):
5.0 (Max)
- Ph:
5 - 7
- ASH (wt%)
0.3 (Max)
- PURITY (wt%):
93.5 (Min)
- IN COMPLIANCE WITH:
FDA 175-105
BGVV36
REMARKS:
1)
Value measured on 4% water solution at 20C with Model-BL viscometer.
2)
PH value 4% of water solution and measured whith a pH-meter at ambient temperature.
3)
Ash as content of sodium oxide (Na2O)
STORAGE
Until 60 months in the original bags, at room temperature.
PACKAGING
Packed in paper bags, 20 kg net per bag. 18 MT per 20 feet container.
OUR CORE PRODUCT:Vinyl Acetate Monomer,POLYVINYL ALCOHOL,VAE Emulsion,Epoxy Resin,Methyl Acetate
PVA, also called PVOH or PVAI, is a synthetic polymer that’s colorless and odorless. What makes polyvinyl alcohol so special is that it’s water-soluble, which is a fancy way of saying that it dissolves in water. Because of its water-solubility, PVA is often used as a film coating on laundry and dishwasher pods, but it’s also found in products like cosmetics, shampoos, eye drops, edible food packets, and medication capsules.
| Grades | Hydrolysis (mol%) | Volatiles (%) | Viscosity (mpa.s) | Ash (wt%) | PH Value | Purity (wt%) |
| PVA 088-03 | 87.0 – 89.0 | ≤5.0 | 3.0-4.0 | ≤0.7 | 5-7 | ≥93.0 |
| PVA 088-04 | 87.0 – 89.0 | ≤5.0 | 4.0-4.5 | ≤0.7 | 5-7 | ≥93.0 |
| PVA 098-04 | 98.0-98.8 | ≤5.0 | 4.0-5.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 088-05 | 87.0 – 89.0 | ≤5.0 | 4.5-6.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 098-05 | 98.0-99.0 | ≤5.0 | 5.0-6.5 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 098-10 | 97.0-99.0 | ≤5.0 | 8.0-12.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 088-13 | 87.0 – 89.0 | ≤5.0 | 12.0-14.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 098-15 | 98.0 -99.0 | ≤5.0 | 13.0-17.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 093-16 | 92.5-94.5 | ≤5.0 | 14.5-18.5 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 098-20 | 98.0-99.0 | ≤5.0 | 18.0-22.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 088-20 | 87.0 – 89.0 | ≤5.0 | 20.5-24.5 | ≤0.4 | 5-7 | ≥93.5 |
| PVA 092-20 | 91.0-93.0 | ≤5.0 | 21.0-27.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 096-27 | 96.0-98.0 | ≤5.0 | 23.0-29.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 098-27 | 98.0 – 99.0 | ≤5.0 | 23.0-29.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 088-26 | 87.0 – 89.0 | ≤5.0 | 24.0-28.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 095-28 | 94.0-96.0 | ≤5.0 | 26.0-30.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 098-30 | 98.0 – 99.0 | ≤5.0 | 28.0-32.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 088-35 | 87.0 – 89.0 | ≤5.0 | 29.0-34.0 | ≤0.3 | 5-7 | ≥93.5 |
| PVA 088-50 | 87.0 – 89.0 | ≤5.0 | 45.0-55.0 | ≤0.3 | 5-7 | ≥93.5 |
| PVA 088-60 | 87.0 – 89.0 | ≤5.0 | 50.0-58.0 | ≤0.3 | 5-7 | ≥93.5 |
| PVA 097-60 | 96.0-98.0 | ≤5.0 | 56.0-66.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 098-60 | 98.0 – 99.0 | ≤5.0 | 58.0-68.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 097-70 | 96.0 – 98.0 | ≤5.0 | 66.0-76.0 | ≤0.5 | 5-7 | ≥93.5 |
| PVA 098-75 | 98.0 – 99.0 | ≤5.0 | 70.0-80.0 | ≤0.5 | 5-7 | ≥93.5 |
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