Polyvinyl alcohol 17-99, also known as sizing resin, referred to as PVA17-99. White or yellowish powder or floc solid.
Item No.:
17-99 (L)Brand:
iSuoChemColor:
WhiteAppearance:
Powder or granule
Polyvinyl alcohol 17-99 (L), soluble in hot water at 90-95 ℃, almost insoluble in cold water.
PVA resin17-99 is more resistant to benzene, chlorinated hydrocarbons, esters, ketones, ethers, hydrocarbons and other solvents than PVA17-88.
When heated above 100°C, it will gradually change color, when it is above 150°C, it will change color quickly, and when it is above 200°C, it will decompose. Good light resistance, not affected by light.
Specification
| Type No. | 17-99 (L) |
| Equivalent No. | 100-27 |
|
Degree of Alcoholysis (Mol/mol)
|
99-100 |
|
Viscosity (mPa.S)
|
22-32 |
|
Volatile (%)
|
7 |
|
Sodium Acetate (%)
|
1.8 |
|
Ash (%)
|
0.5 |
|
PH Value |
5-7 |
Appearance: White flaky, flocculent or powdery solid, odorless
Tips: 17-99 (L) Polyvinyl alcohol is a type of low alkali resin.
Other type no.: Total list
Features: Polyvinyl alcohol 17-99 (L) will burn in an open fire and has a special smell. Non-toxic, non-irritating to human skin.
Application
Fabric sizing material, fabric finishing agent, paper surface sizing agent, paper pigment binder, paper adhesive, emulsifier, PVA film, thermosetting resin modifier, ferrite binder, dispersant, coating, glue , PVB, PVF, etc.
Packaging
In Paper bag of 25 kg net with plastic lining or 800kgs big bag on pallets net each.
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