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PVA & Byproducts
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Updated: Mar. 12th, 2025 | |||||||
| SLCA | PVA Type 10/15/20/25 Mesh min | HydrolysisDegree % (mol/mol) | Sodium Acetate % MAX | Volatile % MAX | Ash % MAX | PH Value | Viscosity (cps.) | |
| Partial Hydrolysised | 04-88 | 86.0-90.0 | 3.0 | 5 | 0.7 | 5--7 | 4-5 | |
| 05-88 | 86.0-90.0 | 3.0 | 5 | 0.7 | 5--7 | 5-6 | ||
| 14-88 | 86.0-90.0 | 2.5 | 5 | 0.7 | 5--7 | 13-17 | ||
| 17-88 | 86.0-90.0 | 2.5 | 5 | 0.7 | 5--7 | 20-28 | ||
| 17-88LG | 86.0-90.0 | 2.5 | 5 | 0.7 | 5--7 | 20.5-24.5 | ||
| 18-88 | 86.0-90.0 | 2.5 | 5 | 0.7 | 5--7 | 25-28 | ||
| 20-88 | 86.0-90.0 | 2.5 | 5 | 0.7 | 5--7 | 28-34 | ||
| 22-88 | 86.0-90.0 | 2.5 | 5 | 0.7 | 5--7 | 35-45 | ||
| 24-88 | 86.0-90.0 | 2.5 | 5 | 0.7 | 5--7 | 45-55 | ||
| 26-88 | 86.0-90.0 | 2.5 | 5 | 0.7 | 5--7 | 55-62 | ||
| 28-88 | 86.0-90.0 | 2.5 | 5 | 0.7 | 5--7 | 62-70 | ||
| Close Full Hydrolysised | 4-98 | 98.0-99.0 | 3.0 | 5 | 0.7 | 5--7 | 4-5 | |
| 5-98 | 98.0-99.0 | 3.0 | 5 | 0.7 | 5--7 | 5-6 | ||
| 6-98 | 98.0-99.0 | 3.0 | 5 | 0.7 | 5--7 | 6-7 | ||
| 08-98 | 98.5-99.5 | 2.5 | 5 | 0.7 | 5--7 | 8-12 | ||
| 10-98 | 98.5-99.5 | 2.5 | 5 | 0.7 | 5--7 | 9-13 | ||
| 14-98 | 98.0-99.0 | 2.5 | 5 | 0.7 | 5--7 | 13-17 | ||
| 15-98 | 98.0-99.0 | 2.5 | 5 | 0.7 | 5--7 | 18-22 | ||
| 17-98 | 98.0-99.0 | 2.5 | 5 | 0.7 | 5--7 | 20-28 | ||
| 17-98HG | 98.0-99.0 | 2.5 | 5 | 0.7 | 5--7 | 25-30 | ||
| 18-98LG | 98.0-99.0 | 2.5 | 5 | 0.7 | 5--7 | 25-32 | ||
| 18-98 | 98.0-99.0 | 2.5 | 5 | 0.7 | 5--7 | 28-32 | ||
| 24-98 | 98.0-100.0 | 2.5 | 5 | 0.7 | 5--7 | 54-68 | ||
| 30-98 | 98.0-99.0 | 2.5 | 5 | 0.7 | 5--7 | 90-100 | ||
| Full Hydrolysised | 10-99 | 99.0-99.9 | 2.5 | 5 | 0.7 | 5--7 | 9-13 | |
| 14-99 | 99.0-99.8 | 2.5 | 5 | 0.7 | 5--7 | 12-17 | ||
| 15-99 | 99.0-100 | 2.5 | 5 | 0.7 | 5--7 | 18-22 | ||
| 17-99 | 99.8-100 | 2.5 | 5 | 0.7 | 5--7 | 20-28 | ||
| 18-99 | 99.8-100 | 2.5 | 5 | 0.7 | 5--7 | 28-32 | ||
| 20-99 | 99.8-100 | 2.5 | 5 | 0.7 | 5--7 | 32-36 | ||
| 22-99 | 99.8-100 | 2.5 | 5 | 0.7 | 5--7 | 36-42 | ||
| 23-99 | 99.8-100 | 2.5 | 5 | 0.7 | 5--7 | 42-48 | ||
| 24-99 | 99.8-100 | 2.5 | 5 | 0.7 | 5--7 | 55-65 | ||
| 26-99 | 99.8-100 | 2.5 | 5 | 0.7 | 5--7 | 65-70 | ||
| 27-99 | 99.8-100 | 2.5 | 5 | 0.7 | 5--7 | 70-80 | ||
| 28-99 | 99.8-100 | 2.5 | 5 | 0.7 | 5--7 | 80-90 | ||
| 30-99 | 99.8-100 | 2.5 | 5 | 0.7 | 5--7 | 100-110 | ||
| Half Hydrolysised | 14-92 | 90.0-94.0 | 2.5 | 5 | 0.7 | 5--7 | 13-17 | |
| 17-92 | 90.0-94.0 | 2.5 | 5 | 0.7 | 5--7 | 20-28 | ||
| 18-92 | 90.0-94.0 | 2.5 | 5 | 0.7 | 5--7 | 28-32 | ||
| 26-94 | 90.0-95.0 | 2.5 | 5 | 0.7 | 5--7 | 60-70 | ||
| 17-95 | 94.0-96.0 | 2.5 | 5 | 0.7 | 5--7 | 20-28 | ||
| 08-97 | 96.0-98.0 | 2.5 | 5 | 0.7 | 5--7 | 8-9 | ||
| 17-97 | 96.0-98.0 | 2.5 | 5 | 0.7 | 5--7 | 21-31 | ||
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Viscosity tested by brookfield viscometer at 4% PVA Solution, 20℃ degree.
Packing: in 20kgs or 25kgs 1 layer paper-plastic compound bag without pallets，19mts in 1x20'fcl or paper bag or 500kgs/800/1000kgs big bag on pallets |
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