PVA 2488

PVA 2488 is a type of high-viscosity partially hydrolyzed polyvinyl alcohol. With its excellent water-solubility, bonding strength, film forming properties and chemical stabilities, it has achieved a great reputation in both global and domestic markets as an industrial material or finishing agent for adhesives, paper, emulsion, suspension, fabric, and films.

Equivalent Grades:

Descriptions

Product Parameter (Specification)

Item	Index
Hydrolysis (mole%)	87.0 ~ 89.0
Viscosity (mPa.s)	44.0 ~ 50.0
Volatile(wt%)	≤5.0
Ash (wt%)	≤0.5
pH Value	5 ~ 7
Purity (%)	≥ 93.5
Particle Size	Flake, 10~200mesh

Application:

Temporary Adhesive for Screen Printing in textile industry.
Remoistenable Adhesive in Paper Industry.
Protective colloid for PVAc emulsion in Polymer Industry.
Formalized PVA (PVF).
Office Glu.
Temporary Adhesive for Ferrite.
Quenching Agent for Steel.
Facial Mask,Hand Cleaner,Cold Cream.
For Monitor Fluorescent Pigment Coating.

Packing:

Kraft paper package with plastic film inside, 20kg/25kg per bag, or woven bag 500KG per bag.

Storage:

The products should be stock indoor where room temperature is 5-30℃, dry& well-ventilated place, storage by batches. Keep away from the power, prevent humid, and avoid sun exposure. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration.

Transportation:

When transporting, clean vehicles are required, need pay attention to avoid moisture, rain and sun protection. Handle with care to prevent damage the packaging. It is strictly forbidden to store together with volatile chemicals to prevent adsorption deterioration

FAQ

Quality guarantee:Quality is strictly meet with contract/PI requirement.

Technical support:Any technical question will be solved within 24 hours by email or telephone.

Prompt delivery: The order will be prompt delivered within 15 days.

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