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Polyvinylalcohol grade 6-88
Polyvinylalcohol grade 6-88
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
1 Lb. Jar $16.00 Yes
25 Kg bag, (55 Lbs) $410.00 Yes

Additional Description

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%

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