Category
|
|
|
Cart Summary
|
|
|
|
Web design/
hosting! |
QuickLinK |
Side.net |
To contact
us by phone, call 202-800-8820.
Forward questions or comments to Info@ChemicalStore.com |
|
|
Polyvinylalcohol grade 6-88, SELVOL 205
|
|
Product Code: PVOH688
|
PVOH688 is a low viscosity (6 cPs), Partially hydrolyzed (88%) plastic that can dissolve in warm or room temperature water. PVOH688 compares to Poval 5-88, Selvol 205 and PVA-205. Applications include:
Adhesives: PVAc Emulsions for wood,paper, packaging and building ; Remoistenables.
Paper: Pigment coating ; Carbonless paper ; Thermal paper.
Textiles: Spun yarn sizing / Synthetic ; Filament yarn sizing ; Printing ; Non wovens.
Others: Cement mortars (fine powder product) ; Gypsum boards (fine powder product) ; Ceramics binder and coating
; Microencapsulation ; Protective strip coatings ; Mould release polyester / silicone ; Temporary binder / powders,
Water soluble films..
It adds strength in recycle board and adds barrier properties for improved oil and grease resistance.
|
Item Specifications |
Price |
Availability |
Qty |
Order |
|
Additional Description
Specifications:
Viscosity, cps (4* aquas solution at 20șC)------- 5.2 to 6.2
Solution, pH ---------------------------------------- 4.5 to 6.5
Percent hydrolysis (2) ---------------------------- 87.0 to 89.0
Total organic Volatiles, wt. % max. ----------------------- 1.0
Ash, wt. % max.(3) -------------------------------- 0 to 0.7
Residual Methanol -------------------------------- < 0.9%
Loss in drying------------------------------------- < 5.0%
|
Estimate Shipping Cost
|
|
|
Best
Sellers
|
|
Universal pH Paper
|
Iron Powder, IRON100
|
Gum Rosin Lumps, Honduran, Grade WG/WW
|
|
|