![[Hot Item] Cold Water Soluble PVA Powder - for 3D Printing/Textile Sizing](http://image.made-in-china.com/2f0j00NKqlQwYtfFfO/Cold-Water-Soluble-PVA-Powder-for-3D-Printing-Textile-Sizing.webp)
- Overview
- Product Description
- Product Parameters
- Applications:
- Packaging & Shipping
- Company Profile
- FAQ
Basic Info.
Product Description
Polyvinyl alcohol (PVA) resin is a kind of heavy polymer. It is usually a white or slight yellow floccules, flake, granular orpowdery in appearance.PVA is non-toxic, insipid and non-polluting. PVA is 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.Application:It has a wide range of uses, such as pastes, coatings, adhesives (such as transparent glue), stabilizers, dispersants,emulsifiers, thickeners, sensitizers and fillers, and nasal glue (toys).-Improves bonding strength-Improves smoothness and surface gloss-Improves oil resistance and abrasion resistance-Improve film forming properties and chemical stability.
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Standard Grades
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Hydrolyzed
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Item
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Viscosity (mpa.s) |
Alcoholysis (mol) |
Volatile (%) |
Sodium Acetate(%)
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Ash(%)
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PH
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Fully
|
04-99(L)
|
3.0-4.5
|
98.0-100.0
|
7.0
|
2.5
|
0.7
|
5-7
|
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05-99(L)
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4.0-6.0
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98.0-100.0
|
7.0
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2.5
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0.7
|
5-7
|
|
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10-99(L)
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9.0-14.0
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98.0-100.0
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7.0
|
2.5
|
0.7
|
5-7
|
|
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15-99(L)
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20.0-26.0
|
98.0-100.0
|
7.0
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2.5
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0.7
|
5-7
|
|
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17-98(L)
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20.0-26.0
|
97.0-99.0
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7.0
|
2.5
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0.7
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5-7
|
|
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17-99(L)
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20.0-26.0
|
98.0-100.0
|
7.0
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2.5
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0.7
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5-7
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|
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17-99(H)
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20.0-26.0
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98.5-100.0
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9.0
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2.5
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3.0
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5-7
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|
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19-99(L)
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26.0-32.0
|
98.0-100.0
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7.0
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2.5
|
0.7
|
5-7
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19-99(H)
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26.0-34.0
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98.5-100.0
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9.0
|
2.5
|
0.7
|
5-7
|
|
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20-99(L)
|
32.0-40.0
|
98.0-100.0
|
7.0
|
2.5
|
0.7
|
5-7
|
|
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20-99(H)
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34.0-42.0
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98.5-100.0
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9.0
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2.5
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0.7
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5-7
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|
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22-99(L)
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40.0-48.0
|
98.0-100.0
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7.0
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2.5
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0.7
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5-7
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23-99(H)
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42.0-55.0
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98.5-100.0
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9.0
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2.5
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3.0
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5-7
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|
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24-99(L)
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48.0-60
|
98.0-100.0
|
7.0
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2.5
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0.7
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5-7
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|
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26-99(L)
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60.0-75.0
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98.0-100.0
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7.0
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2.5
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3.0
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5-7
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28-99(L)
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75.0-90.0
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98.0-100.0
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7.0
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2.5
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0.7
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5-7
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Partially
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04-88(L)
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3.0-4.5
|
86.0-90.0
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7.0
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2.5
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0.7
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5-7
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05-88(L)
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4.0-6.0
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86.0-90.0
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7.0
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2.5
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0.7
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5-7
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17-80(L)
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18.0-24.0
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86.0-90.0
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7.0
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2.5
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0.7
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5-7
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|
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17-88(L)
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20.0-28.0
|
86.0-90.0
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7.0
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2.5
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0.7
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5-7
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|
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20-88(L)
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28.0-40.0
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86.0-90.0
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7.0
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2.5
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3.0
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5-7
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|
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24-88(L)
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40.0-55.0
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86.0-90.0
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7.0
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2.5
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0.7
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5-7
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Intermediate
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10-92(L)
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8.0-13.0
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90.0-94.0
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7.0
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2.5
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0.7
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5-7
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14-92(L)
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13.0-18.0
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90.0-94.0
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7.0
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3.5
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0.7
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5-7
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|
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17-92(L)
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20.0-30.0
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90.0-94.0
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7.0
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4.5
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0.7
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5-7
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17-95(L)
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20.0-30.0
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94.0-96.0
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7.0
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5.5
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0.7
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5-7
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17-96(L)
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20.0-30.0
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94.0-98.0
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7.0
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6.5
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0.7
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5-7
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17-97(L)
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21.0-31.0
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96.0-98.0
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7.0
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7.5
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0.7
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5-7
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Fine Particle Grades(S-Grade)
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Item
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Mesh size
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Viscosity (mpa.s) |
Alcoholysis (mol) |
Volatile(%)
|
Sodium Acetate (%) |
Ash(%)
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PH
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04-88 S80
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80
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3.0-4.5
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86.0-90.0
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7.0
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2.5
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0.7
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5-7
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17-99 S120
|
120
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20.0-26.0
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98.0-100.0
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7.0
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2.5
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0.7
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5-7
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17-99 S80
|
80
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20.0-26.0
|
98.0-100.0
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7.0
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2.5
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0.7
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5-7
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17-99 S50
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50
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20.0-26.0
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98.0-100.0
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7.0
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2.5
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0.7
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5-7
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05-88 S80
|
80
|
4.0-6.0
|
86.0-90.0
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7.0
|
2.5
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0.7
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5-7
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17-80 S80
|
80
|
18.0-24.0
|
86.0-90.0
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7.0
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2.5
|
0.7
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5-7
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20-88 S80
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80
|
28.0-40.0
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86.0-90.0
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7.0
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2.5
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3.0
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5-7
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24-88 S80
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80
|
40.0-55.0
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86.0-90.0
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7.0
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2.5
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0.7
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5-7
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Fiber Grade
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specification
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17-99F(H)
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17-99F(L)
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26-99F(L)
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Alcoholysis %(mol)
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99.8-100
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99.8-100
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99.8-100
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Viscosity % ≤
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9.0
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7.0
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7.0
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Sodium Hydroxide % ≤
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0.30
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0.30
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0.30
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Residual Acetic Acid % ≤
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0.20
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0.20
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0.20
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Sodium HAcetate % ≤
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7
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2.5
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2.5
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||||
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Purity % ≥
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84.7
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92.0
|
92.0
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Transparency % ≥
|
90.0
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90.0
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90.0
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Coloring Degree % ≥
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84.0
|
86.0
|
86.0
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Swelling Capacity %
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190±15
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145±15
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145±15
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Average Degree of Polumerization
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1750-1900
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1750-1900
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2450-2650
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Molecular Weight
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77000-83600
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77000-83600
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107800-116600
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Appearance
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White flocculent
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White flake
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White flake
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Customized Grade (Products are customized to meet special requirements for companies that have special applicationor that require to reach special performance. ) |
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The following speciation item can be improved or modified .
|
Viscosity (mpa.s) |
Alcoholysis (mol) |
Volatile(%)
|
Sodium Acetate (%) |
Ash(%)
|
PH
|
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PVA, full name of polyvinyl alcohol, is a common water-soluble polymer with good adhesion, film formation and emulsification stability. It is widely used in many fields, including:
1. textile and paper industry: as a sizing agent, adhesive use.
2. Construction industry: Used in the manufacture of tile adhesives, putty powder, etc.
3. Coatings and inks: as emulsion stabilizer and film forming aid.
4. Adhesive: Preparation of various types of glue.
5. Medicine and cosmetics: Used as a thickening agent in eye drops or as a film forming agent in cosmetics.
6. Other applications: such as raw materials for the manufacture of vinylon fiber, and some special purpose film materials.
25kg/bag, or per your requirement. 25kgs net weight in PP woven or PE plastic bag about 20 tons for 20" container1) For sample order, products is usually to shipping by UPS, FEDEX or DHL and so on.
2) For regular order, shipments can be arranged by sea, air, express or economy.
Let us know your requirement, we'll try to save your budget and meet deadine.
Ningbo Qingteng Plastic Co., LTD was established is a leading company specialized in producing plastic and rubber particles, such as HDPE, LDPE, GPPS,PP,LLDPE, PE, EVA, ABS, PVC..... So far, we hasoperations in 35 countries. The product quality has always been the best among Chinese suppliers. Relying on a comprehensive quality control system and professional advanced production equipment, we are able to actively meet the constantly changing needs of customers. We provide "high-quality products, high-quality services, competitive prices, and timely delivery" services, and we are now looking forward to better cooperation with overseas customers on the basis of mutual benefit. Welcome partners from all over the world to establish long-term cooperative relationships with our company.
1.Are youtrading company or Manufacturer ?
We are a company with integration of industry and trade.
2.About Sample
We provide samples, but you need to pay the sample fee and freight.
3.About Material
We can customize the material according to customers' requirement.
4.About Quality
All the products must be tested strictly according to the testing procedure before shipment.
5.About Delivery Period
Normally delivered in 14 working days after the confirmation of order& payment. And it varies according to the material and quantity.
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