FOB Price
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Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
500 Kilogram
Packaging Detail:
25kg/pp bag
Delivery Time:
on time
Supplying Ability:
5 Ton per Month
Payment Type:
T/T
الشخص الذي يمكن الاتصال به Ms. Tina
Floor 5th, Jadechem BD, Hanxing Industrial Park, Jianghan EDZ., Wuhan, Hubei
TECHNICAL DATA SHEET
Polyvinyl alcohol ***9
Chemical nature
|
Chemical name |
Polyvinyl alcohol |
|
Molecular formula |
(C2H4O)n |
|
CAS No. |
********5 |
Properties
|
Physical form |
White flakes(L) or floc(H) |
|
Concentration (mol%) |
*9.0***0(L) *9.****0(H) |
|
Viscosity(Mpa.s) |
*2.***8.0(L) *0.***8.0(H) |
|
Sodium acetate (%) |
≤2.1(L) ≤6.8(H) |
|
Volatile matter (%) |
≤7.0 |
|
PH |
7.***0.0 |
Application
PVA is widely used in vinylon spinning, textiles sizing, emulsion agent, adhesive, building paint and paper glue. It is also used to produce polyvinyl formaldehyde, polyvinyl butyral and in all kinds of fields. High viscosity PVA is used in adhesive, buliding paint better. Ordinary alcoholysis degree PVA is used in textile sizing, adhesive, emulsifier and disperse agent etc.
