- Equivalent Grades:Wanwei 100-27 | Kuraray PVA-117(28-98) | Kuraray Mowiol 30-98 | Sekisui Selvol 325 – Celanese | JVP JF-17L | Nichigo NL-18
- Appearance: White or yellowish granular solid.
- Solubility: Dissolves quickly in hot water (80–95°C)
- Packing: Kraft paper package with plastic film inside, 20kgs/25kgs per bag, 800kgs/pallet or 1000kgs/pallet
- Storage: The PVA should be stock indoor where room temperature is 5-30℃, dry warehouse, well-ventilated place. Avoid storing in places with high temperature fluctuations. keep away from moistur, and avoid sun exposure. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration.
|
Item |
BF17 |
|
Hydrolysis(mole%) |
98.5-99.2 |
|
Viscosity (mPa.s) |
25-30 |
|
Volatile(wt%) |
＜5 |
|
Ash(wt%) |
＜0.7 |
|
PH |
5-7 |
Application
Warp sizing agent
PVA BF17 is widely used as warp sizing agent, Protective coating for natural fiber and synthetic fiber before weaving in textile industry. It help increases the tensile strength of the yarn, reducing the breakage rate.
Adhesives
BF17 has strong bonding properties and versatility. It can be use to make wood glue(White glue), paper adhesive in bookbinding and corrugated carton box, as well as in stamps, envelopes. BF17 is also sever as an electrode binder that holds active materials together and bonds them to current collectors.
Packaging And Shipping
FAQ
What's the form it?
It is white and yellowish solid granular or flakes.
What's the size?
10 mesh to 25 mesh
What's the MOQ?
Normally one ton, but sample order is acceptable.
Do you support sample?
Yes, 500g sample is free by freight collected.
Do you have Technical report support?
Yes, we have COA match each batch.
What's the delivery time?
The order will be prompt delivered within 15days.
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