Industry News

Introduce Joyfoce PVA 2488

2022-08-05


With its excellent water-solubility, bonding strength, film forming properties and chemical stabilities, Polyvinyl alcohol(PVOH, PVA) 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.

 

Product Feature:

Partially Hydrolyzed.

High viscosity.

Adjust particle size according to actual demand.

 

Equivalent Grades:

088-50

Kururay PVA-224

Kururay Mowiol 47-88

CCP BP-24

Sekisui Selvol 350 – Celanses

JVP JP-24

Nichigo GH-22

 

Product Parameter (Specification)

Item

PVA 2488

Hydrolysis (mole%)

86.0 ~ 90.0

Viscosity (mPa.s)

44.0 ~ 50.0

Volatile(wt%)

≤5.0

Ash (wt%)

≤0.5

pH Value

5 ~ 7

Purity (%)

≥ 91.5

ParticleSize

Flake, 10~200mesh

 

Application:

1. Temporary Adhesive for Screen Printing in textile industry.

2. Remoistenable Adhesive in Paper Industry.

3. Protective colloid for PVAc emulsion in Polymer Industry.

4. Formalized PVA (PVF).

5. Office Glu.

6. Temporary Adhesive for Ferrite.

7. Quenching Agent for Steel.

8. Facial Mask,Hand Cleaner,Cold Cream.

9. 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